Class: Google::Cloud::AIPlatform::V1::VizierService::Client::Configuration

Inherits:
Object
  • Object
show all
Extended by:
Gapic::Config
Defined in:
lib/google/cloud/ai_platform/v1/vizier_service/client.rb

Overview

Configuration class for the VizierService API.

This class represents the configuration for VizierService, providing control over timeouts, retry behavior, logging, transport parameters, and other low-level controls. Certain parameters can also be applied individually to specific RPCs. See Rpcs for a list of RPCs that can be configured independently.

Configuration can be applied globally to all clients, or to a single client on construction.

Examples:


# Modify the global config, setting the timeout for
# create_study to 20 seconds,
# and all remaining timeouts to 10 seconds.
::Google::Cloud::AIPlatform::V1::VizierService::Client.configure do |config|
  config.timeout = 10.0
  config.rpcs.create_study.timeout = 20.0
end

# Apply the above configuration only to a new client.
client = ::Google::Cloud::AIPlatform::V1::VizierService::Client.new do |config|
  config.timeout = 10.0
  config.rpcs.create_study.timeout = 20.0
end

Defined Under Namespace

Classes: Rpcs

Instance Attribute Summary collapse

Instance Method Summary collapse

Instance Attribute Details

#channel_args ⇒ ::Hash

Extra parameters passed to the gRPC channel. Note: this is ignored if a GRPC::Core::Channel object is provided as the credential.

Returns:

  • (::Hash) 


1647
1648
1649
1650
1651
1652
1653
1654
1655
1656
1657
1658
1659
1660
1661
1662
1663
1664
1665
1666
1667
1668
1669
1670
1671
1672
1673
1674
1675
1676
1677
1678
1679
1680
1681
1682
1683
1684
1685
1686
1687
1688
1689
1690
1691
1692
1693
1694
1695
1696
1697
1698
1699
1700
1701
1702
1703
1704
1705
1706
1707
1708
1709
1710
1711
1712
1713
1714
1715
1716
1717
1718
1719
1720
1721
1722
1723
1724
1725
1726
1727
1728
1729
1730
1731
1732
1733
1734
1735
1736
1737
1738
1739
1740
1741
1742
1743
1744
1745
1746
1747
1748
1749
1750
1751
1752
1753
1754
1755
1756
1757
1758
1759
1760
1761
1762
1763
1764
1765
1766
1767
1768
1769
1770
1771
1772
1773
1774
1775
1776
1777
1778
1779
1780
1781
1782
1783
1784
1785
1786
1787
1788
1789
1790
1791
1792
1793
1794
1795
1796
1797
1798
1799
1800
1801
1802
1803
1804
1805
1806
1807
1808
1809
1810
1811
1812
1813
1814
1815
 
# File 'lib/google/cloud/ai_platform/v1/vizier_service/client.rb', line 1647

class Configuration
  extend ::Gapic::Config

  config_attr :endpoint,      "aiplatform.googleapis.com", ::String
  config_attr :credentials,   nil do |value|
    allowed = [::String, ::Hash, ::Proc, ::Symbol, ::Google::Auth::Credentials, ::Signet::OAuth2::Client, nil]
    allowed += [::GRPC::Core::Channel, ::GRPC::Core::ChannelCredentials] if defined? ::GRPC
    allowed.any? { |klass| klass === value }
  end
  config_attr :scope,         nil, ::String, ::Array, nil
  config_attr :lib_name,      nil, ::String, nil
  config_attr :lib_version,   nil, ::String, nil
  config_attr(:channel_args,  { "grpc.service_config_disable_resolution" => 1 }, ::Hash, nil)
  config_attr :interceptors,  nil, ::Array, nil
  config_attr :timeout,       nil, ::Numeric, nil
  config_attr :metadata,      nil, ::Hash, nil
  config_attr :retry_policy,  nil, ::Hash, ::Proc, nil
  config_attr :quota_project, nil, ::String, nil

  # @private
  def initialize parent_config = nil
    @parent_config = parent_config unless parent_config.nil?

    yield self if block_given?
  end

  ##
  # Configurations for individual RPCs
  # @return [Rpcs]
  #
  def rpcs
    @rpcs ||= begin
      parent_rpcs = nil
      parent_rpcs = @parent_config.rpcs if defined?(@parent_config) && @parent_config.respond_to?(:rpcs)
      Rpcs.new parent_rpcs
    end
  end

  ##
  # Configuration RPC class for the VizierService API.
  #
  # Includes fields providing the configuration for each RPC in this service.
  # Each configuration object is of type `Gapic::Config::Method` and includes
  # the following configuration fields:
  #
  #  *  `timeout` (*type:* `Numeric`) - The call timeout in seconds
  #  *  `metadata` (*type:* `Hash{Symbol=>String}`) - Additional gRPC headers
  #  *  `retry_policy (*type:* `Hash`) - The retry policy. The policy fields
  #     include the following keys:
  #      *  `:initial_delay` (*type:* `Numeric`) - The initial delay in seconds.
  #      *  `:max_delay` (*type:* `Numeric`) - The max delay in seconds.
  #      *  `:multiplier` (*type:* `Numeric`) - The incremental backoff multiplier.
  #      *  `:retry_codes` (*type:* `Array<String>`) - The error codes that should
  #         trigger a retry.
  #
  class Rpcs
    ##
    # RPC-specific configuration for `create_study`
    # @return [::Gapic::Config::Method]
    #
    attr_reader :create_study
    ##
    # RPC-specific configuration for `get_study`
    # @return [::Gapic::Config::Method]
    #
    attr_reader :get_study
    ##
    # RPC-specific configuration for `list_studies`
    # @return [::Gapic::Config::Method]
    #
    attr_reader :list_studies
    ##
    # RPC-specific configuration for `delete_study`
    # @return [::Gapic::Config::Method]
    #
    attr_reader :delete_study
    ##
    # RPC-specific configuration for `lookup_study`
    # @return [::Gapic::Config::Method]
    #
    attr_reader :lookup_study
    ##
    # RPC-specific configuration for `suggest_trials`
    # @return [::Gapic::Config::Method]
    #
    attr_reader :suggest_trials
    ##
    # RPC-specific configuration for `create_trial`
    # @return [::Gapic::Config::Method]
    #
    attr_reader :create_trial
    ##
    # RPC-specific configuration for `get_trial`
    # @return [::Gapic::Config::Method]
    #
    attr_reader :get_trial
    ##
    # RPC-specific configuration for `list_trials`
    # @return [::Gapic::Config::Method]
    #
    attr_reader :list_trials
    ##
    # RPC-specific configuration for `add_trial_measurement`
    # @return [::Gapic::Config::Method]
    #
    attr_reader :add_trial_measurement
    ##
    # RPC-specific configuration for `complete_trial`
    # @return [::Gapic::Config::Method]
    #
    attr_reader :complete_trial
    ##
    # RPC-specific configuration for `delete_trial`
    # @return [::Gapic::Config::Method]
    #
    attr_reader :delete_trial
    ##
    # RPC-specific configuration for `check_trial_early_stopping_state`
    # @return [::Gapic::Config::Method]
    #
    attr_reader :check_trial_early_stopping_state
    ##
    # RPC-specific configuration for `stop_trial`
    # @return [::Gapic::Config::Method]
    #
    attr_reader :stop_trial
    ##
    # RPC-specific configuration for `list_optimal_trials`
    # @return [::Gapic::Config::Method]
    #
    attr_reader :list_optimal_trials

    # @private
    def initialize parent_rpcs = nil
      create_study_config = parent_rpcs.create_study if parent_rpcs.respond_to? :create_study
      @create_study = ::Gapic::Config::Method.new create_study_config
      get_study_config = parent_rpcs.get_study if parent_rpcs.respond_to? :get_study
      @get_study = ::Gapic::Config::Method.new get_study_config
      list_studies_config = parent_rpcs.list_studies if parent_rpcs.respond_to? :list_studies
      @list_studies = ::Gapic::Config::Method.new list_studies_config
      delete_study_config = parent_rpcs.delete_study if parent_rpcs.respond_to? :delete_study
      @delete_study = ::Gapic::Config::Method.new delete_study_config
      lookup_study_config = parent_rpcs.lookup_study if parent_rpcs.respond_to? :lookup_study
      @lookup_study = ::Gapic::Config::Method.new lookup_study_config
      suggest_trials_config = parent_rpcs.suggest_trials if parent_rpcs.respond_to? :suggest_trials
      @suggest_trials = ::Gapic::Config::Method.new suggest_trials_config
      create_trial_config = parent_rpcs.create_trial if parent_rpcs.respond_to? :create_trial
      @create_trial = ::Gapic::Config::Method.new create_trial_config
      get_trial_config = parent_rpcs.get_trial if parent_rpcs.respond_to? :get_trial
      @get_trial = ::Gapic::Config::Method.new get_trial_config
      list_trials_config = parent_rpcs.list_trials if parent_rpcs.respond_to? :list_trials
      @list_trials = ::Gapic::Config::Method.new list_trials_config
      add_trial_measurement_config = parent_rpcs.add_trial_measurement if parent_rpcs.respond_to? :add_trial_measurement
      @add_trial_measurement = ::Gapic::Config::Method.new add_trial_measurement_config
      complete_trial_config = parent_rpcs.complete_trial if parent_rpcs.respond_to? :complete_trial
      @complete_trial = ::Gapic::Config::Method.new complete_trial_config
      delete_trial_config = parent_rpcs.delete_trial if parent_rpcs.respond_to? :delete_trial
      @delete_trial = ::Gapic::Config::Method.new delete_trial_config
      check_trial_early_stopping_state_config = parent_rpcs.check_trial_early_stopping_state if parent_rpcs.respond_to? :check_trial_early_stopping_state
      @check_trial_early_stopping_state = ::Gapic::Config::Method.new check_trial_early_stopping_state_config
      stop_trial_config = parent_rpcs.stop_trial if parent_rpcs.respond_to? :stop_trial
      @stop_trial = ::Gapic::Config::Method.new stop_trial_config
      list_optimal_trials_config = parent_rpcs.list_optimal_trials if parent_rpcs.respond_to? :list_optimal_trials
      @list_optimal_trials = ::Gapic::Config::Method.new list_optimal_trials_config

      yield self if block_given?
    end
  end
end

#credentials ⇒ ::Object

Credentials to send with calls. You may provide any of the following types:

  • (String) The path to a service account key file in JSON format
  • (Hash) A service account key as a Hash
  • (Google::Auth::Credentials) A googleauth credentials object (see the googleauth docs)
  • (Signet::OAuth2::Client) A signet oauth2 client object (see the signet docs)
  • (GRPC::Core::Channel) a gRPC channel with included credentials
  • (GRPC::Core::ChannelCredentials) a gRPC credentails object
  • (nil) indicating no credentials

Returns:

  • (::Object) 


1647
1648
1649
1650
1651
1652
1653
1654
1655
1656
1657
1658
1659
1660
1661
1662
1663
1664
1665
1666
1667
1668
1669
1670
1671
1672
1673
1674
1675
1676
1677
1678
1679
1680
1681
1682
1683
1684
1685
1686
1687
1688
1689
1690
1691
1692
1693
1694
1695
1696
1697
1698
1699
1700
1701
1702
1703
1704
1705
1706
1707
1708
1709
1710
1711
1712
1713
1714
1715
1716
1717
1718
1719
1720
1721
1722
1723
1724
1725
1726
1727
1728
1729
1730
1731
1732
1733
1734
1735
1736
1737
1738
1739
1740
1741
1742
1743
1744
1745
1746
1747
1748
1749
1750
1751
1752
1753
1754
1755
1756
1757
1758
1759
1760
1761
1762
1763
1764
1765
1766
1767
1768
1769
1770
1771
1772
1773
1774
1775
1776
1777
1778
1779
1780
1781
1782
1783
1784
1785
1786
1787
1788
1789
1790
1791
1792
1793
1794
1795
1796
1797
1798
1799
1800
1801
1802
1803
1804
1805
1806
1807
1808
1809
1810
1811
1812
1813
1814
1815
 
# File 'lib/google/cloud/ai_platform/v1/vizier_service/client.rb', line 1647

class Configuration
  extend ::Gapic::Config

  config_attr :endpoint,      "aiplatform.googleapis.com", ::String
  config_attr :credentials,   nil do |value|
    allowed = [::String, ::Hash, ::Proc, ::Symbol, ::Google::Auth::Credentials, ::Signet::OAuth2::Client, nil]
    allowed += [::GRPC::Core::Channel, ::GRPC::Core::ChannelCredentials] if defined? ::GRPC
    allowed.any? { |klass| klass === value }
  end
  config_attr :scope,         nil, ::String, ::Array, nil
  config_attr :lib_name,      nil, ::String, nil
  config_attr :lib_version,   nil, ::String, nil
  config_attr(:channel_args,  { "grpc.service_config_disable_resolution" => 1 }, ::Hash, nil)
  config_attr :interceptors,  nil, ::Array, nil
  config_attr :timeout,       nil, ::Numeric, nil
  config_attr :metadata,      nil, ::Hash, nil
  config_attr :retry_policy,  nil, ::Hash, ::Proc, nil
  config_attr :quota_project, nil, ::String, nil

  # @private
  def initialize parent_config = nil
    @parent_config = parent_config unless parent_config.nil?

    yield self if block_given?
  end

  ##
  # Configurations for individual RPCs
  # @return [Rpcs]
  #
  def rpcs
    @rpcs ||= begin
      parent_rpcs = nil
      parent_rpcs = @parent_config.rpcs if defined?(@parent_config) && @parent_config.respond_to?(:rpcs)
      Rpcs.new parent_rpcs
    end
  end

  ##
  # Configuration RPC class for the VizierService API.
  #
  # Includes fields providing the configuration for each RPC in this service.
  # Each configuration object is of type `Gapic::Config::Method` and includes
  # the following configuration fields:
  #
  #  *  `timeout` (*type:* `Numeric`) - The call timeout in seconds
  #  *  `metadata` (*type:* `Hash{Symbol=>String}`) - Additional gRPC headers
  #  *  `retry_policy (*type:* `Hash`) - The retry policy. The policy fields
  #     include the following keys:
  #      *  `:initial_delay` (*type:* `Numeric`) - The initial delay in seconds.
  #      *  `:max_delay` (*type:* `Numeric`) - The max delay in seconds.
  #      *  `:multiplier` (*type:* `Numeric`) - The incremental backoff multiplier.
  #      *  `:retry_codes` (*type:* `Array<String>`) - The error codes that should
  #         trigger a retry.
  #
  class Rpcs
    ##
    # RPC-specific configuration for `create_study`
    # @return [::Gapic::Config::Method]
    #
    attr_reader :create_study
    ##
    # RPC-specific configuration for `get_study`
    # @return [::Gapic::Config::Method]
    #
    attr_reader :get_study
    ##
    # RPC-specific configuration for `list_studies`
    # @return [::Gapic::Config::Method]
    #
    attr_reader :list_studies
    ##
    # RPC-specific configuration for `delete_study`
    # @return [::Gapic::Config::Method]
    #
    attr_reader :delete_study
    ##
    # RPC-specific configuration for `lookup_study`
    # @return [::Gapic::Config::Method]
    #
    attr_reader :lookup_study
    ##
    # RPC-specific configuration for `suggest_trials`
    # @return [::Gapic::Config::Method]
    #
    attr_reader :suggest_trials
    ##
    # RPC-specific configuration for `create_trial`
    # @return [::Gapic::Config::Method]
    #
    attr_reader :create_trial
    ##
    # RPC-specific configuration for `get_trial`
    # @return [::Gapic::Config::Method]
    #
    attr_reader :get_trial
    ##
    # RPC-specific configuration for `list_trials`
    # @return [::Gapic::Config::Method]
    #
    attr_reader :list_trials
    ##
    # RPC-specific configuration for `add_trial_measurement`
    # @return [::Gapic::Config::Method]
    #
    attr_reader :add_trial_measurement
    ##
    # RPC-specific configuration for `complete_trial`
    # @return [::Gapic::Config::Method]
    #
    attr_reader :complete_trial
    ##
    # RPC-specific configuration for `delete_trial`
    # @return [::Gapic::Config::Method]
    #
    attr_reader :delete_trial
    ##
    # RPC-specific configuration for `check_trial_early_stopping_state`
    # @return [::Gapic::Config::Method]
    #
    attr_reader :check_trial_early_stopping_state
    ##
    # RPC-specific configuration for `stop_trial`
    # @return [::Gapic::Config::Method]
    #
    attr_reader :stop_trial
    ##
    # RPC-specific configuration for `list_optimal_trials`
    # @return [::Gapic::Config::Method]
    #
    attr_reader :list_optimal_trials

    # @private
    def initialize parent_rpcs = nil
      create_study_config = parent_rpcs.create_study if parent_rpcs.respond_to? :create_study
      @create_study = ::Gapic::Config::Method.new create_study_config
      get_study_config = parent_rpcs.get_study if parent_rpcs.respond_to? :get_study
      @get_study = ::Gapic::Config::Method.new get_study_config
      list_studies_config = parent_rpcs.list_studies if parent_rpcs.respond_to? :list_studies
      @list_studies = ::Gapic::Config::Method.new list_studies_config
      delete_study_config = parent_rpcs.delete_study if parent_rpcs.respond_to? :delete_study
      @delete_study = ::Gapic::Config::Method.new delete_study_config
      lookup_study_config = parent_rpcs.lookup_study if parent_rpcs.respond_to? :lookup_study
      @lookup_study = ::Gapic::Config::Method.new lookup_study_config
      suggest_trials_config = parent_rpcs.suggest_trials if parent_rpcs.respond_to? :suggest_trials
      @suggest_trials = ::Gapic::Config::Method.new suggest_trials_config
      create_trial_config = parent_rpcs.create_trial if parent_rpcs.respond_to? :create_trial
      @create_trial = ::Gapic::Config::Method.new create_trial_config
      get_trial_config = parent_rpcs.get_trial if parent_rpcs.respond_to? :get_trial
      @get_trial = ::Gapic::Config::Method.new get_trial_config
      list_trials_config = parent_rpcs.list_trials if parent_rpcs.respond_to? :list_trials
      @list_trials = ::Gapic::Config::Method.new list_trials_config
      add_trial_measurement_config = parent_rpcs.add_trial_measurement if parent_rpcs.respond_to? :add_trial_measurement
      @add_trial_measurement = ::Gapic::Config::Method.new add_trial_measurement_config
      complete_trial_config = parent_rpcs.complete_trial if parent_rpcs.respond_to? :complete_trial
      @complete_trial = ::Gapic::Config::Method.new complete_trial_config
      delete_trial_config = parent_rpcs.delete_trial if parent_rpcs.respond_to? :delete_trial
      @delete_trial = ::Gapic::Config::Method.new delete_trial_config
      check_trial_early_stopping_state_config = parent_rpcs.check_trial_early_stopping_state if parent_rpcs.respond_to? :check_trial_early_stopping_state
      @check_trial_early_stopping_state = ::Gapic::Config::Method.new check_trial_early_stopping_state_config
      stop_trial_config = parent_rpcs.stop_trial if parent_rpcs.respond_to? :stop_trial
      @stop_trial = ::Gapic::Config::Method.new stop_trial_config
      list_optimal_trials_config = parent_rpcs.list_optimal_trials if parent_rpcs.respond_to? :list_optimal_trials
      @list_optimal_trials = ::Gapic::Config::Method.new list_optimal_trials_config

      yield self if block_given?
    end
  end
end

#endpoint ⇒ ::String

The hostname or hostname:port of the service endpoint. Defaults to "aiplatform.googleapis.com".

Returns:

  • (::String) 


1647
1648
1649
1650
1651
1652
1653
1654
1655
1656
1657
1658
1659
1660
1661
1662
1663
1664
1665
1666
1667
1668
1669
1670
1671
1672
1673
1674
1675
1676
1677
1678
1679
1680
1681
1682
1683
1684
1685
1686
1687
1688
1689
1690
1691
1692
1693
1694
1695
1696
1697
1698
1699
1700
1701
1702
1703
1704
1705
1706
1707
1708
1709
1710
1711
1712
1713
1714
1715
1716
1717
1718
1719
1720
1721
1722
1723
1724
1725
1726
1727
1728
1729
1730
1731
1732
1733
1734
1735
1736
1737
1738
1739
1740
1741
1742
1743
1744
1745
1746
1747
1748
1749
1750
1751
1752
1753
1754
1755
1756
1757
1758
1759
1760
1761
1762
1763
1764
1765
1766
1767
1768
1769
1770
1771
1772
1773
1774
1775
1776
1777
1778
1779
1780
1781
1782
1783
1784
1785
1786
1787
1788
1789
1790
1791
1792
1793
1794
1795
1796
1797
1798
1799
1800
1801
1802
1803
1804
1805
1806
1807
1808
1809
1810
1811
1812
1813
1814
1815
 
# File 'lib/google/cloud/ai_platform/v1/vizier_service/client.rb', line 1647

class Configuration
  extend ::Gapic::Config

  config_attr :endpoint,      "aiplatform.googleapis.com", ::String
  config_attr :credentials,   nil do |value|
    allowed = [::String, ::Hash, ::Proc, ::Symbol, ::Google::Auth::Credentials, ::Signet::OAuth2::Client, nil]
    allowed += [::GRPC::Core::Channel, ::GRPC::Core::ChannelCredentials] if defined? ::GRPC
    allowed.any? { |klass| klass === value }
  end
  config_attr :scope,         nil, ::String, ::Array, nil
  config_attr :lib_name,      nil, ::String, nil
  config_attr :lib_version,   nil, ::String, nil
  config_attr(:channel_args,  { "grpc.service_config_disable_resolution" => 1 }, ::Hash, nil)
  config_attr :interceptors,  nil, ::Array, nil
  config_attr :timeout,       nil, ::Numeric, nil
  config_attr :metadata,      nil, ::Hash, nil
  config_attr :retry_policy,  nil, ::Hash, ::Proc, nil
  config_attr :quota_project, nil, ::String, nil

  # @private
  def initialize parent_config = nil
    @parent_config = parent_config unless parent_config.nil?

    yield self if block_given?
  end

  ##
  # Configurations for individual RPCs
  # @return [Rpcs]
  #
  def rpcs
    @rpcs ||= begin
      parent_rpcs = nil
      parent_rpcs = @parent_config.rpcs if defined?(@parent_config) && @parent_config.respond_to?(:rpcs)
      Rpcs.new parent_rpcs
    end
  end

  ##
  # Configuration RPC class for the VizierService API.
  #
  # Includes fields providing the configuration for each RPC in this service.
  # Each configuration object is of type `Gapic::Config::Method` and includes
  # the following configuration fields:
  #
  #  *  `timeout` (*type:* `Numeric`) - The call timeout in seconds
  #  *  `metadata` (*type:* `Hash{Symbol=>String}`) - Additional gRPC headers
  #  *  `retry_policy (*type:* `Hash`) - The retry policy. The policy fields
  #     include the following keys:
  #      *  `:initial_delay` (*type:* `Numeric`) - The initial delay in seconds.
  #      *  `:max_delay` (*type:* `Numeric`) - The max delay in seconds.
  #      *  `:multiplier` (*type:* `Numeric`) - The incremental backoff multiplier.
  #      *  `:retry_codes` (*type:* `Array<String>`) - The error codes that should
  #         trigger a retry.
  #
  class Rpcs
    ##
    # RPC-specific configuration for `create_study`
    # @return [::Gapic::Config::Method]
    #
    attr_reader :create_study
    ##
    # RPC-specific configuration for `get_study`
    # @return [::Gapic::Config::Method]
    #
    attr_reader :get_study
    ##
    # RPC-specific configuration for `list_studies`
    # @return [::Gapic::Config::Method]
    #
    attr_reader :list_studies
    ##
    # RPC-specific configuration for `delete_study`
    # @return [::Gapic::Config::Method]
    #
    attr_reader :delete_study
    ##
    # RPC-specific configuration for `lookup_study`
    # @return [::Gapic::Config::Method]
    #
    attr_reader :lookup_study
    ##
    # RPC-specific configuration for `suggest_trials`
    # @return [::Gapic::Config::Method]
    #
    attr_reader :suggest_trials
    ##
    # RPC-specific configuration for `create_trial`
    # @return [::Gapic::Config::Method]
    #
    attr_reader :create_trial
    ##
    # RPC-specific configuration for `get_trial`
    # @return [::Gapic::Config::Method]
    #
    attr_reader :get_trial
    ##
    # RPC-specific configuration for `list_trials`
    # @return [::Gapic::Config::Method]
    #
    attr_reader :list_trials
    ##
    # RPC-specific configuration for `add_trial_measurement`
    # @return [::Gapic::Config::Method]
    #
    attr_reader :add_trial_measurement
    ##
    # RPC-specific configuration for `complete_trial`
    # @return [::Gapic::Config::Method]
    #
    attr_reader :complete_trial
    ##
    # RPC-specific configuration for `delete_trial`
    # @return [::Gapic::Config::Method]
    #
    attr_reader :delete_trial
    ##
    # RPC-specific configuration for `check_trial_early_stopping_state`
    # @return [::Gapic::Config::Method]
    #
    attr_reader :check_trial_early_stopping_state
    ##
    # RPC-specific configuration for `stop_trial`
    # @return [::Gapic::Config::Method]
    #
    attr_reader :stop_trial
    ##
    # RPC-specific configuration for `list_optimal_trials`
    # @return [::Gapic::Config::Method]
    #
    attr_reader :list_optimal_trials

    # @private
    def initialize parent_rpcs = nil
      create_study_config = parent_rpcs.create_study if parent_rpcs.respond_to? :create_study
      @create_study = ::Gapic::Config::Method.new create_study_config
      get_study_config = parent_rpcs.get_study if parent_rpcs.respond_to? :get_study
      @get_study = ::Gapic::Config::Method.new get_study_config
      list_studies_config = parent_rpcs.list_studies if parent_rpcs.respond_to? :list_studies
      @list_studies = ::Gapic::Config::Method.new list_studies_config
      delete_study_config = parent_rpcs.delete_study if parent_rpcs.respond_to? :delete_study
      @delete_study = ::Gapic::Config::Method.new delete_study_config
      lookup_study_config = parent_rpcs.lookup_study if parent_rpcs.respond_to? :lookup_study
      @lookup_study = ::Gapic::Config::Method.new lookup_study_config
      suggest_trials_config = parent_rpcs.suggest_trials if parent_rpcs.respond_to? :suggest_trials
      @suggest_trials = ::Gapic::Config::Method.new suggest_trials_config
      create_trial_config = parent_rpcs.create_trial if parent_rpcs.respond_to? :create_trial
      @create_trial = ::Gapic::Config::Method.new create_trial_config
      get_trial_config = parent_rpcs.get_trial if parent_rpcs.respond_to? :get_trial
      @get_trial = ::Gapic::Config::Method.new get_trial_config
      list_trials_config = parent_rpcs.list_trials if parent_rpcs.respond_to? :list_trials
      @list_trials = ::Gapic::Config::Method.new list_trials_config
      add_trial_measurement_config = parent_rpcs.add_trial_measurement if parent_rpcs.respond_to? :add_trial_measurement
      @add_trial_measurement = ::Gapic::Config::Method.new add_trial_measurement_config
      complete_trial_config = parent_rpcs.complete_trial if parent_rpcs.respond_to? :complete_trial
      @complete_trial = ::Gapic::Config::Method.new complete_trial_config
      delete_trial_config = parent_rpcs.delete_trial if parent_rpcs.respond_to? :delete_trial
      @delete_trial = ::Gapic::Config::Method.new delete_trial_config
      check_trial_early_stopping_state_config = parent_rpcs.check_trial_early_stopping_state if parent_rpcs.respond_to? :check_trial_early_stopping_state
      @check_trial_early_stopping_state = ::Gapic::Config::Method.new check_trial_early_stopping_state_config
      stop_trial_config = parent_rpcs.stop_trial if parent_rpcs.respond_to? :stop_trial
      @stop_trial = ::Gapic::Config::Method.new stop_trial_config
      list_optimal_trials_config = parent_rpcs.list_optimal_trials if parent_rpcs.respond_to? :list_optimal_trials
      @list_optimal_trials = ::Gapic::Config::Method.new list_optimal_trials_config

      yield self if block_given?
    end
  end
end

#interceptors ⇒ ::Array<::GRPC::ClientInterceptor>

An array of interceptors that are run before calls are executed.

Returns:

  • (::Array<::GRPC::ClientInterceptor>) 


1647
1648
1649
1650
1651
1652
1653
1654
1655
1656
1657
1658
1659
1660
1661
1662
1663
1664
1665
1666
1667
1668
1669
1670
1671
1672
1673
1674
1675
1676
1677
1678
1679
1680
1681
1682
1683
1684
1685
1686
1687
1688
1689
1690
1691
1692
1693
1694
1695
1696
1697
1698
1699
1700
1701
1702
1703
1704
1705
1706
1707
1708
1709
1710
1711
1712
1713
1714
1715
1716
1717
1718
1719
1720
1721
1722
1723
1724
1725
1726
1727
1728
1729
1730
1731
1732
1733
1734
1735
1736
1737
1738
1739
1740
1741
1742
1743
1744
1745
1746
1747
1748
1749
1750
1751
1752
1753
1754
1755
1756
1757
1758
1759
1760
1761
1762
1763
1764
1765
1766
1767
1768
1769
1770
1771
1772
1773
1774
1775
1776
1777
1778
1779
1780
1781
1782
1783
1784
1785
1786
1787
1788
1789
1790
1791
1792
1793
1794
1795
1796
1797
1798
1799
1800
1801
1802
1803
1804
1805
1806
1807
1808
1809
1810
1811
1812
1813
1814
1815
 
# File 'lib/google/cloud/ai_platform/v1/vizier_service/client.rb', line 1647

class Configuration
  extend ::Gapic::Config

  config_attr :endpoint,      "aiplatform.googleapis.com", ::String
  config_attr :credentials,   nil do |value|
    allowed = [::String, ::Hash, ::Proc, ::Symbol, ::Google::Auth::Credentials, ::Signet::OAuth2::Client, nil]
    allowed += [::GRPC::Core::Channel, ::GRPC::Core::ChannelCredentials] if defined? ::GRPC
    allowed.any? { |klass| klass === value }
  end
  config_attr :scope,         nil, ::String, ::Array, nil
  config_attr :lib_name,      nil, ::String, nil
  config_attr :lib_version,   nil, ::String, nil
  config_attr(:channel_args,  { "grpc.service_config_disable_resolution" => 1 }, ::Hash, nil)
  config_attr :interceptors,  nil, ::Array, nil
  config_attr :timeout,       nil, ::Numeric, nil
  config_attr :metadata,      nil, ::Hash, nil
  config_attr :retry_policy,  nil, ::Hash, ::Proc, nil
  config_attr :quota_project, nil, ::String, nil

  # @private
  def initialize parent_config = nil
    @parent_config = parent_config unless parent_config.nil?

    yield self if block_given?
  end

  ##
  # Configurations for individual RPCs
  # @return [Rpcs]
  #
  def rpcs
    @rpcs ||= begin
      parent_rpcs = nil
      parent_rpcs = @parent_config.rpcs if defined?(@parent_config) && @parent_config.respond_to?(:rpcs)
      Rpcs.new parent_rpcs
    end
  end

  ##
  # Configuration RPC class for the VizierService API.
  #
  # Includes fields providing the configuration for each RPC in this service.
  # Each configuration object is of type `Gapic::Config::Method` and includes
  # the following configuration fields:
  #
  #  *  `timeout` (*type:* `Numeric`) - The call timeout in seconds
  #  *  `metadata` (*type:* `Hash{Symbol=>String}`) - Additional gRPC headers
  #  *  `retry_policy (*type:* `Hash`) - The retry policy. The policy fields
  #     include the following keys:
  #      *  `:initial_delay` (*type:* `Numeric`) - The initial delay in seconds.
  #      *  `:max_delay` (*type:* `Numeric`) - The max delay in seconds.
  #      *  `:multiplier` (*type:* `Numeric`) - The incremental backoff multiplier.
  #      *  `:retry_codes` (*type:* `Array<String>`) - The error codes that should
  #         trigger a retry.
  #
  class Rpcs
    ##
    # RPC-specific configuration for `create_study`
    # @return [::Gapic::Config::Method]
    #
    attr_reader :create_study
    ##
    # RPC-specific configuration for `get_study`
    # @return [::Gapic::Config::Method]
    #
    attr_reader :get_study
    ##
    # RPC-specific configuration for `list_studies`
    # @return [::Gapic::Config::Method]
    #
    attr_reader :list_studies
    ##
    # RPC-specific configuration for `delete_study`
    # @return [::Gapic::Config::Method]
    #
    attr_reader :delete_study
    ##
    # RPC-specific configuration for `lookup_study`
    # @return [::Gapic::Config::Method]
    #
    attr_reader :lookup_study
    ##
    # RPC-specific configuration for `suggest_trials`
    # @return [::Gapic::Config::Method]
    #
    attr_reader :suggest_trials
    ##
    # RPC-specific configuration for `create_trial`
    # @return [::Gapic::Config::Method]
    #
    attr_reader :create_trial
    ##
    # RPC-specific configuration for `get_trial`
    # @return [::Gapic::Config::Method]
    #
    attr_reader :get_trial
    ##
    # RPC-specific configuration for `list_trials`
    # @return [::Gapic::Config::Method]
    #
    attr_reader :list_trials
    ##
    # RPC-specific configuration for `add_trial_measurement`
    # @return [::Gapic::Config::Method]
    #
    attr_reader :add_trial_measurement
    ##
    # RPC-specific configuration for `complete_trial`
    # @return [::Gapic::Config::Method]
    #
    attr_reader :complete_trial
    ##
    # RPC-specific configuration for `delete_trial`
    # @return [::Gapic::Config::Method]
    #
    attr_reader :delete_trial
    ##
    # RPC-specific configuration for `check_trial_early_stopping_state`
    # @return [::Gapic::Config::Method]
    #
    attr_reader :check_trial_early_stopping_state
    ##
    # RPC-specific configuration for `stop_trial`
    # @return [::Gapic::Config::Method]
    #
    attr_reader :stop_trial
    ##
    # RPC-specific configuration for `list_optimal_trials`
    # @return [::Gapic::Config::Method]
    #
    attr_reader :list_optimal_trials

    # @private
    def initialize parent_rpcs = nil
      create_study_config = parent_rpcs.create_study if parent_rpcs.respond_to? :create_study
      @create_study = ::Gapic::Config::Method.new create_study_config
      get_study_config = parent_rpcs.get_study if parent_rpcs.respond_to? :get_study
      @get_study = ::Gapic::Config::Method.new get_study_config
      list_studies_config = parent_rpcs.list_studies if parent_rpcs.respond_to? :list_studies
      @list_studies = ::Gapic::Config::Method.new list_studies_config
      delete_study_config = parent_rpcs.delete_study if parent_rpcs.respond_to? :delete_study
      @delete_study = ::Gapic::Config::Method.new delete_study_config
      lookup_study_config = parent_rpcs.lookup_study if parent_rpcs.respond_to? :lookup_study
      @lookup_study = ::Gapic::Config::Method.new lookup_study_config
      suggest_trials_config = parent_rpcs.suggest_trials if parent_rpcs.respond_to? :suggest_trials
      @suggest_trials = ::Gapic::Config::Method.new suggest_trials_config
      create_trial_config = parent_rpcs.create_trial if parent_rpcs.respond_to? :create_trial
      @create_trial = ::Gapic::Config::Method.new create_trial_config
      get_trial_config = parent_rpcs.get_trial if parent_rpcs.respond_to? :get_trial
      @get_trial = ::Gapic::Config::Method.new get_trial_config
      list_trials_config = parent_rpcs.list_trials if parent_rpcs.respond_to? :list_trials
      @list_trials = ::Gapic::Config::Method.new list_trials_config
      add_trial_measurement_config = parent_rpcs.add_trial_measurement if parent_rpcs.respond_to? :add_trial_measurement
      @add_trial_measurement = ::Gapic::Config::Method.new add_trial_measurement_config
      complete_trial_config = parent_rpcs.complete_trial if parent_rpcs.respond_to? :complete_trial
      @complete_trial = ::Gapic::Config::Method.new complete_trial_config
      delete_trial_config = parent_rpcs.delete_trial if parent_rpcs.respond_to? :delete_trial
      @delete_trial = ::Gapic::Config::Method.new delete_trial_config
      check_trial_early_stopping_state_config = parent_rpcs.check_trial_early_stopping_state if parent_rpcs.respond_to? :check_trial_early_stopping_state
      @check_trial_early_stopping_state = ::Gapic::Config::Method.new check_trial_early_stopping_state_config
      stop_trial_config = parent_rpcs.stop_trial if parent_rpcs.respond_to? :stop_trial
      @stop_trial = ::Gapic::Config::Method.new stop_trial_config
      list_optimal_trials_config = parent_rpcs.list_optimal_trials if parent_rpcs.respond_to? :list_optimal_trials
      @list_optimal_trials = ::Gapic::Config::Method.new list_optimal_trials_config

      yield self if block_given?
    end
  end
end

#lib_name ⇒ ::String

The library name as recorded in instrumentation and logging

Returns:

  • (::String) 


1647
1648
1649
1650
1651
1652
1653
1654
1655
1656
1657
1658
1659
1660
1661
1662
1663
1664
1665
1666
1667
1668
1669
1670
1671
1672
1673
1674
1675
1676
1677
1678
1679
1680
1681
1682
1683
1684
1685
1686
1687
1688
1689
1690
1691
1692
1693
1694
1695
1696
1697
1698
1699
1700
1701
1702
1703
1704
1705
1706
1707
1708
1709
1710
1711
1712
1713
1714
1715
1716
1717
1718
1719
1720
1721
1722
1723
1724
1725
1726
1727
1728
1729
1730
1731
1732
1733
1734
1735
1736
1737
1738
1739
1740
1741
1742
1743
1744
1745
1746
1747
1748
1749
1750
1751
1752
1753
1754
1755
1756
1757
1758
1759
1760
1761
1762
1763
1764
1765
1766
1767
1768
1769
1770
1771
1772
1773
1774
1775
1776
1777
1778
1779
1780
1781
1782
1783
1784
1785
1786
1787
1788
1789
1790
1791
1792
1793
1794
1795
1796
1797
1798
1799
1800
1801
1802
1803
1804
1805
1806
1807
1808
1809
1810
1811
1812
1813
1814
1815
 
# File 'lib/google/cloud/ai_platform/v1/vizier_service/client.rb', line 1647

class Configuration
  extend ::Gapic::Config

  config_attr :endpoint,      "aiplatform.googleapis.com", ::String
  config_attr :credentials,   nil do |value|
    allowed = [::String, ::Hash, ::Proc, ::Symbol, ::Google::Auth::Credentials, ::Signet::OAuth2::Client, nil]
    allowed += [::GRPC::Core::Channel, ::GRPC::Core::ChannelCredentials] if defined? ::GRPC
    allowed.any? { |klass| klass === value }
  end
  config_attr :scope,         nil, ::String, ::Array, nil
  config_attr :lib_name,      nil, ::String, nil
  config_attr :lib_version,   nil, ::String, nil
  config_attr(:channel_args,  { "grpc.service_config_disable_resolution" => 1 }, ::Hash, nil)
  config_attr :interceptors,  nil, ::Array, nil
  config_attr :timeout,       nil, ::Numeric, nil
  config_attr :metadata,      nil, ::Hash, nil
  config_attr :retry_policy,  nil, ::Hash, ::Proc, nil
  config_attr :quota_project, nil, ::String, nil

  # @private
  def initialize parent_config = nil
    @parent_config = parent_config unless parent_config.nil?

    yield self if block_given?
  end

  ##
  # Configurations for individual RPCs
  # @return [Rpcs]
  #
  def rpcs
    @rpcs ||= begin
      parent_rpcs = nil
      parent_rpcs = @parent_config.rpcs if defined?(@parent_config) && @parent_config.respond_to?(:rpcs)
      Rpcs.new parent_rpcs
    end
  end

  ##
  # Configuration RPC class for the VizierService API.
  #
  # Includes fields providing the configuration for each RPC in this service.
  # Each configuration object is of type `Gapic::Config::Method` and includes
  # the following configuration fields:
  #
  #  *  `timeout` (*type:* `Numeric`) - The call timeout in seconds
  #  *  `metadata` (*type:* `Hash{Symbol=>String}`) - Additional gRPC headers
  #  *  `retry_policy (*type:* `Hash`) - The retry policy. The policy fields
  #     include the following keys:
  #      *  `:initial_delay` (*type:* `Numeric`) - The initial delay in seconds.
  #      *  `:max_delay` (*type:* `Numeric`) - The max delay in seconds.
  #      *  `:multiplier` (*type:* `Numeric`) - The incremental backoff multiplier.
  #      *  `:retry_codes` (*type:* `Array<String>`) - The error codes that should
  #         trigger a retry.
  #
  class Rpcs
    ##
    # RPC-specific configuration for `create_study`
    # @return [::Gapic::Config::Method]
    #
    attr_reader :create_study
    ##
    # RPC-specific configuration for `get_study`
    # @return [::Gapic::Config::Method]
    #
    attr_reader :get_study
    ##
    # RPC-specific configuration for `list_studies`
    # @return [::Gapic::Config::Method]
    #
    attr_reader :list_studies
    ##
    # RPC-specific configuration for `delete_study`
    # @return [::Gapic::Config::Method]
    #
    attr_reader :delete_study
    ##
    # RPC-specific configuration for `lookup_study`
    # @return [::Gapic::Config::Method]
    #
    attr_reader :lookup_study
    ##
    # RPC-specific configuration for `suggest_trials`
    # @return [::Gapic::Config::Method]
    #
    attr_reader :suggest_trials
    ##
    # RPC-specific configuration for `create_trial`
    # @return [::Gapic::Config::Method]
    #
    attr_reader :create_trial
    ##
    # RPC-specific configuration for `get_trial`
    # @return [::Gapic::Config::Method]
    #
    attr_reader :get_trial
    ##
    # RPC-specific configuration for `list_trials`
    # @return [::Gapic::Config::Method]
    #
    attr_reader :list_trials
    ##
    # RPC-specific configuration for `add_trial_measurement`
    # @return [::Gapic::Config::Method]
    #
    attr_reader :add_trial_measurement
    ##
    # RPC-specific configuration for `complete_trial`
    # @return [::Gapic::Config::Method]
    #
    attr_reader :complete_trial
    ##
    # RPC-specific configuration for `delete_trial`
    # @return [::Gapic::Config::Method]
    #
    attr_reader :delete_trial
    ##
    # RPC-specific configuration for `check_trial_early_stopping_state`
    # @return [::Gapic::Config::Method]
    #
    attr_reader :check_trial_early_stopping_state
    ##
    # RPC-specific configuration for `stop_trial`
    # @return [::Gapic::Config::Method]
    #
    attr_reader :stop_trial
    ##
    # RPC-specific configuration for `list_optimal_trials`
    # @return [::Gapic::Config::Method]
    #
    attr_reader :list_optimal_trials

    # @private
    def initialize parent_rpcs = nil
      create_study_config = parent_rpcs.create_study if parent_rpcs.respond_to? :create_study
      @create_study = ::Gapic::Config::Method.new create_study_config
      get_study_config = parent_rpcs.get_study if parent_rpcs.respond_to? :get_study
      @get_study = ::Gapic::Config::Method.new get_study_config
      list_studies_config = parent_rpcs.list_studies if parent_rpcs.respond_to? :list_studies
      @list_studies = ::Gapic::Config::Method.new list_studies_config
      delete_study_config = parent_rpcs.delete_study if parent_rpcs.respond_to? :delete_study
      @delete_study = ::Gapic::Config::Method.new delete_study_config
      lookup_study_config = parent_rpcs.lookup_study if parent_rpcs.respond_to? :lookup_study
      @lookup_study = ::Gapic::Config::Method.new lookup_study_config
      suggest_trials_config = parent_rpcs.suggest_trials if parent_rpcs.respond_to? :suggest_trials
      @suggest_trials = ::Gapic::Config::Method.new suggest_trials_config
      create_trial_config = parent_rpcs.create_trial if parent_rpcs.respond_to? :create_trial
      @create_trial = ::Gapic::Config::Method.new create_trial_config
      get_trial_config = parent_rpcs.get_trial if parent_rpcs.respond_to? :get_trial
      @get_trial = ::Gapic::Config::Method.new get_trial_config
      list_trials_config = parent_rpcs.list_trials if parent_rpcs.respond_to? :list_trials
      @list_trials = ::Gapic::Config::Method.new list_trials_config
      add_trial_measurement_config = parent_rpcs.add_trial_measurement if parent_rpcs.respond_to? :add_trial_measurement
      @add_trial_measurement = ::Gapic::Config::Method.new add_trial_measurement_config
      complete_trial_config = parent_rpcs.complete_trial if parent_rpcs.respond_to? :complete_trial
      @complete_trial = ::Gapic::Config::Method.new complete_trial_config
      delete_trial_config = parent_rpcs.delete_trial if parent_rpcs.respond_to? :delete_trial
      @delete_trial = ::Gapic::Config::Method.new delete_trial_config
      check_trial_early_stopping_state_config = parent_rpcs.check_trial_early_stopping_state if parent_rpcs.respond_to? :check_trial_early_stopping_state
      @check_trial_early_stopping_state = ::Gapic::Config::Method.new check_trial_early_stopping_state_config
      stop_trial_config = parent_rpcs.stop_trial if parent_rpcs.respond_to? :stop_trial
      @stop_trial = ::Gapic::Config::Method.new stop_trial_config
      list_optimal_trials_config = parent_rpcs.list_optimal_trials if parent_rpcs.respond_to? :list_optimal_trials
      @list_optimal_trials = ::Gapic::Config::Method.new list_optimal_trials_config

      yield self if block_given?
    end
  end
end

#lib_version ⇒ ::String

The library version as recorded in instrumentation and logging

Returns:

  • (::String) 


1647
1648
1649
1650
1651
1652
1653
1654
1655
1656
1657
1658
1659
1660
1661
1662
1663
1664
1665
1666
1667
1668
1669
1670
1671
1672
1673
1674
1675
1676
1677
1678
1679
1680
1681
1682
1683
1684
1685
1686
1687
1688
1689
1690
1691
1692
1693
1694
1695
1696
1697
1698
1699
1700
1701
1702
1703
1704
1705
1706
1707
1708
1709
1710
1711
1712
1713
1714
1715
1716
1717
1718
1719
1720
1721
1722
1723
1724
1725
1726
1727
1728
1729
1730
1731
1732
1733
1734
1735
1736
1737
1738
1739
1740
1741
1742
1743
1744
1745
1746
1747
1748
1749
1750
1751
1752
1753
1754
1755
1756
1757
1758
1759
1760
1761
1762
1763
1764
1765
1766
1767
1768
1769
1770
1771
1772
1773
1774
1775
1776
1777
1778
1779
1780
1781
1782
1783
1784
1785
1786
1787
1788
1789
1790
1791
1792
1793
1794
1795
1796
1797
1798
1799
1800
1801
1802
1803
1804
1805
1806
1807
1808
1809
1810
1811
1812
1813
1814
1815
 
# File 'lib/google/cloud/ai_platform/v1/vizier_service/client.rb', line 1647

class Configuration
  extend ::Gapic::Config

  config_attr :endpoint,      "aiplatform.googleapis.com", ::String
  config_attr :credentials,   nil do |value|
    allowed = [::String, ::Hash, ::Proc, ::Symbol, ::Google::Auth::Credentials, ::Signet::OAuth2::Client, nil]
    allowed += [::GRPC::Core::Channel, ::GRPC::Core::ChannelCredentials] if defined? ::GRPC
    allowed.any? { |klass| klass === value }
  end
  config_attr :scope,         nil, ::String, ::Array, nil
  config_attr :lib_name,      nil, ::String, nil
  config_attr :lib_version,   nil, ::String, nil
  config_attr(:channel_args,  { "grpc.service_config_disable_resolution" => 1 }, ::Hash, nil)
  config_attr :interceptors,  nil, ::Array, nil
  config_attr :timeout,       nil, ::Numeric, nil
  config_attr :metadata,      nil, ::Hash, nil
  config_attr :retry_policy,  nil, ::Hash, ::Proc, nil
  config_attr :quota_project, nil, ::String, nil

  # @private
  def initialize parent_config = nil
    @parent_config = parent_config unless parent_config.nil?

    yield self if block_given?
  end

  ##
  # Configurations for individual RPCs
  # @return [Rpcs]
  #
  def rpcs
    @rpcs ||= begin
      parent_rpcs = nil
      parent_rpcs = @parent_config.rpcs if defined?(@parent_config) && @parent_config.respond_to?(:rpcs)
      Rpcs.new parent_rpcs
    end
  end

  ##
  # Configuration RPC class for the VizierService API.
  #
  # Includes fields providing the configuration for each RPC in this service.
  # Each configuration object is of type `Gapic::Config::Method` and includes
  # the following configuration fields:
  #
  #  *  `timeout` (*type:* `Numeric`) - The call timeout in seconds
  #  *  `metadata` (*type:* `Hash{Symbol=>String}`) - Additional gRPC headers
  #  *  `retry_policy (*type:* `Hash`) - The retry policy. The policy fields
  #     include the following keys:
  #      *  `:initial_delay` (*type:* `Numeric`) - The initial delay in seconds.
  #      *  `:max_delay` (*type:* `Numeric`) - The max delay in seconds.
  #      *  `:multiplier` (*type:* `Numeric`) - The incremental backoff multiplier.
  #      *  `:retry_codes` (*type:* `Array<String>`) - The error codes that should
  #         trigger a retry.
  #
  class Rpcs
    ##
    # RPC-specific configuration for `create_study`
    # @return [::Gapic::Config::Method]
    #
    attr_reader :create_study
    ##
    # RPC-specific configuration for `get_study`
    # @return [::Gapic::Config::Method]
    #
    attr_reader :get_study
    ##
    # RPC-specific configuration for `list_studies`
    # @return [::Gapic::Config::Method]
    #
    attr_reader :list_studies
    ##
    # RPC-specific configuration for `delete_study`
    # @return [::Gapic::Config::Method]
    #
    attr_reader :delete_study
    ##
    # RPC-specific configuration for `lookup_study`
    # @return [::Gapic::Config::Method]
    #
    attr_reader :lookup_study
    ##
    # RPC-specific configuration for `suggest_trials`
    # @return [::Gapic::Config::Method]
    #
    attr_reader :suggest_trials
    ##
    # RPC-specific configuration for `create_trial`
    # @return [::Gapic::Config::Method]
    #
    attr_reader :create_trial
    ##
    # RPC-specific configuration for `get_trial`
    # @return [::Gapic::Config::Method]
    #
    attr_reader :get_trial
    ##
    # RPC-specific configuration for `list_trials`
    # @return [::Gapic::Config::Method]
    #
    attr_reader :list_trials
    ##
    # RPC-specific configuration for `add_trial_measurement`
    # @return [::Gapic::Config::Method]
    #
    attr_reader :add_trial_measurement
    ##
    # RPC-specific configuration for `complete_trial`
    # @return [::Gapic::Config::Method]
    #
    attr_reader :complete_trial
    ##
    # RPC-specific configuration for `delete_trial`
    # @return [::Gapic::Config::Method]
    #
    attr_reader :delete_trial
    ##
    # RPC-specific configuration for `check_trial_early_stopping_state`
    # @return [::Gapic::Config::Method]
    #
    attr_reader :check_trial_early_stopping_state
    ##
    # RPC-specific configuration for `stop_trial`
    # @return [::Gapic::Config::Method]
    #
    attr_reader :stop_trial
    ##
    # RPC-specific configuration for `list_optimal_trials`
    # @return [::Gapic::Config::Method]
    #
    attr_reader :list_optimal_trials

    # @private
    def initialize parent_rpcs = nil
      create_study_config = parent_rpcs.create_study if parent_rpcs.respond_to? :create_study
      @create_study = ::Gapic::Config::Method.new create_study_config
      get_study_config = parent_rpcs.get_study if parent_rpcs.respond_to? :get_study
      @get_study = ::Gapic::Config::Method.new get_study_config
      list_studies_config = parent_rpcs.list_studies if parent_rpcs.respond_to? :list_studies
      @list_studies = ::Gapic::Config::Method.new list_studies_config
      delete_study_config = parent_rpcs.delete_study if parent_rpcs.respond_to? :delete_study
      @delete_study = ::Gapic::Config::Method.new delete_study_config
      lookup_study_config = parent_rpcs.lookup_study if parent_rpcs.respond_to? :lookup_study
      @lookup_study = ::Gapic::Config::Method.new lookup_study_config
      suggest_trials_config = parent_rpcs.suggest_trials if parent_rpcs.respond_to? :suggest_trials
      @suggest_trials = ::Gapic::Config::Method.new suggest_trials_config
      create_trial_config = parent_rpcs.create_trial if parent_rpcs.respond_to? :create_trial
      @create_trial = ::Gapic::Config::Method.new create_trial_config
      get_trial_config = parent_rpcs.get_trial if parent_rpcs.respond_to? :get_trial
      @get_trial = ::Gapic::Config::Method.new get_trial_config
      list_trials_config = parent_rpcs.list_trials if parent_rpcs.respond_to? :list_trials
      @list_trials = ::Gapic::Config::Method.new list_trials_config
      add_trial_measurement_config = parent_rpcs.add_trial_measurement if parent_rpcs.respond_to? :add_trial_measurement
      @add_trial_measurement = ::Gapic::Config::Method.new add_trial_measurement_config
      complete_trial_config = parent_rpcs.complete_trial if parent_rpcs.respond_to? :complete_trial
      @complete_trial = ::Gapic::Config::Method.new complete_trial_config
      delete_trial_config = parent_rpcs.delete_trial if parent_rpcs.respond_to? :delete_trial
      @delete_trial = ::Gapic::Config::Method.new delete_trial_config
      check_trial_early_stopping_state_config = parent_rpcs.check_trial_early_stopping_state if parent_rpcs.respond_to? :check_trial_early_stopping_state
      @check_trial_early_stopping_state = ::Gapic::Config::Method.new check_trial_early_stopping_state_config
      stop_trial_config = parent_rpcs.stop_trial if parent_rpcs.respond_to? :stop_trial
      @stop_trial = ::Gapic::Config::Method.new stop_trial_config
      list_optimal_trials_config = parent_rpcs.list_optimal_trials if parent_rpcs.respond_to? :list_optimal_trials
      @list_optimal_trials = ::Gapic::Config::Method.new list_optimal_trials_config

      yield self if block_given?
    end
  end
end

#metadata ⇒ ::Hash{::Symbol=>::String}

Additional gRPC headers to be sent with the call.

Returns:

  • (::Hash{::Symbol=>::String}) 


1647
1648
1649
1650
1651
1652
1653
1654
1655
1656
1657
1658
1659
1660
1661
1662
1663
1664
1665
1666
1667
1668
1669
1670
1671
1672
1673
1674
1675
1676
1677
1678
1679
1680
1681
1682
1683
1684
1685
1686
1687
1688
1689
1690
1691
1692
1693
1694
1695
1696
1697
1698
1699
1700
1701
1702
1703
1704
1705
1706
1707
1708
1709
1710
1711
1712
1713
1714
1715
1716
1717
1718
1719
1720
1721
1722
1723
1724
1725
1726
1727
1728
1729
1730
1731
1732
1733
1734
1735
1736
1737
1738
1739
1740
1741
1742
1743
1744
1745
1746
1747
1748
1749
1750
1751
1752
1753
1754
1755
1756
1757
1758
1759
1760
1761
1762
1763
1764
1765
1766
1767
1768
1769
1770
1771
1772
1773
1774
1775
1776
1777
1778
1779
1780
1781
1782
1783
1784
1785
1786
1787
1788
1789
1790
1791
1792
1793
1794
1795
1796
1797
1798
1799
1800
1801
1802
1803
1804
1805
1806
1807
1808
1809
1810
1811
1812
1813
1814
1815
 
# File 'lib/google/cloud/ai_platform/v1/vizier_service/client.rb', line 1647

class Configuration
  extend ::Gapic::Config

  config_attr :endpoint,      "aiplatform.googleapis.com", ::String
  config_attr :credentials,   nil do |value|
    allowed = [::String, ::Hash, ::Proc, ::Symbol, ::Google::Auth::Credentials, ::Signet::OAuth2::Client, nil]
    allowed += [::GRPC::Core::Channel, ::GRPC::Core::ChannelCredentials] if defined? ::GRPC
    allowed.any? { |klass| klass === value }
  end
  config_attr :scope,         nil, ::String, ::Array, nil
  config_attr :lib_name,      nil, ::String, nil
  config_attr :lib_version,   nil, ::String, nil
  config_attr(:channel_args,  { "grpc.service_config_disable_resolution" => 1 }, ::Hash, nil)
  config_attr :interceptors,  nil, ::Array, nil
  config_attr :timeout,       nil, ::Numeric, nil
  config_attr :metadata,      nil, ::Hash, nil
  config_attr :retry_policy,  nil, ::Hash, ::Proc, nil
  config_attr :quota_project, nil, ::String, nil

  # @private
  def initialize parent_config = nil
    @parent_config = parent_config unless parent_config.nil?

    yield self if block_given?
  end

  ##
  # Configurations for individual RPCs
  # @return [Rpcs]
  #
  def rpcs
    @rpcs ||= begin
      parent_rpcs = nil
      parent_rpcs = @parent_config.rpcs if defined?(@parent_config) && @parent_config.respond_to?(:rpcs)
      Rpcs.new parent_rpcs
    end
  end

  ##
  # Configuration RPC class for the VizierService API.
  #
  # Includes fields providing the configuration for each RPC in this service.
  # Each configuration object is of type `Gapic::Config::Method` and includes
  # the following configuration fields:
  #
  #  *  `timeout` (*type:* `Numeric`) - The call timeout in seconds
  #  *  `metadata` (*type:* `Hash{Symbol=>String}`) - Additional gRPC headers
  #  *  `retry_policy (*type:* `Hash`) - The retry policy. The policy fields
  #     include the following keys:
  #      *  `:initial_delay` (*type:* `Numeric`) - The initial delay in seconds.
  #      *  `:max_delay` (*type:* `Numeric`) - The max delay in seconds.
  #      *  `:multiplier` (*type:* `Numeric`) - The incremental backoff multiplier.
  #      *  `:retry_codes` (*type:* `Array<String>`) - The error codes that should
  #         trigger a retry.
  #
  class Rpcs
    ##
    # RPC-specific configuration for `create_study`
    # @return [::Gapic::Config::Method]
    #
    attr_reader :create_study
    ##
    # RPC-specific configuration for `get_study`
    # @return [::Gapic::Config::Method]
    #
    attr_reader :get_study
    ##
    # RPC-specific configuration for `list_studies`
    # @return [::Gapic::Config::Method]
    #
    attr_reader :list_studies
    ##
    # RPC-specific configuration for `delete_study`
    # @return [::Gapic::Config::Method]
    #
    attr_reader :delete_study
    ##
    # RPC-specific configuration for `lookup_study`
    # @return [::Gapic::Config::Method]
    #
    attr_reader :lookup_study
    ##
    # RPC-specific configuration for `suggest_trials`
    # @return [::Gapic::Config::Method]
    #
    attr_reader :suggest_trials
    ##
    # RPC-specific configuration for `create_trial`
    # @return [::Gapic::Config::Method]
    #
    attr_reader :create_trial
    ##
    # RPC-specific configuration for `get_trial`
    # @return [::Gapic::Config::Method]
    #
    attr_reader :get_trial
    ##
    # RPC-specific configuration for `list_trials`
    # @return [::Gapic::Config::Method]
    #
    attr_reader :list_trials
    ##
    # RPC-specific configuration for `add_trial_measurement`
    # @return [::Gapic::Config::Method]
    #
    attr_reader :add_trial_measurement
    ##
    # RPC-specific configuration for `complete_trial`
    # @return [::Gapic::Config::Method]
    #
    attr_reader :complete_trial
    ##
    # RPC-specific configuration for `delete_trial`
    # @return [::Gapic::Config::Method]
    #
    attr_reader :delete_trial
    ##
    # RPC-specific configuration for `check_trial_early_stopping_state`
    # @return [::Gapic::Config::Method]
    #
    attr_reader :check_trial_early_stopping_state
    ##
    # RPC-specific configuration for `stop_trial`
    # @return [::Gapic::Config::Method]
    #
    attr_reader :stop_trial
    ##
    # RPC-specific configuration for `list_optimal_trials`
    # @return [::Gapic::Config::Method]
    #
    attr_reader :list_optimal_trials

    # @private
    def initialize parent_rpcs = nil
      create_study_config = parent_rpcs.create_study if parent_rpcs.respond_to? :create_study
      @create_study = ::Gapic::Config::Method.new create_study_config
      get_study_config = parent_rpcs.get_study if parent_rpcs.respond_to? :get_study
      @get_study = ::Gapic::Config::Method.new get_study_config
      list_studies_config = parent_rpcs.list_studies if parent_rpcs.respond_to? :list_studies
      @list_studies = ::Gapic::Config::Method.new list_studies_config
      delete_study_config = parent_rpcs.delete_study if parent_rpcs.respond_to? :delete_study
      @delete_study = ::Gapic::Config::Method.new delete_study_config
      lookup_study_config = parent_rpcs.lookup_study if parent_rpcs.respond_to? :lookup_study
      @lookup_study = ::Gapic::Config::Method.new lookup_study_config
      suggest_trials_config = parent_rpcs.suggest_trials if parent_rpcs.respond_to? :suggest_trials
      @suggest_trials = ::Gapic::Config::Method.new suggest_trials_config
      create_trial_config = parent_rpcs.create_trial if parent_rpcs.respond_to? :create_trial
      @create_trial = ::Gapic::Config::Method.new create_trial_config
      get_trial_config = parent_rpcs.get_trial if parent_rpcs.respond_to? :get_trial
      @get_trial = ::Gapic::Config::Method.new get_trial_config
      list_trials_config = parent_rpcs.list_trials if parent_rpcs.respond_to? :list_trials
      @list_trials = ::Gapic::Config::Method.new list_trials_config
      add_trial_measurement_config = parent_rpcs.add_trial_measurement if parent_rpcs.respond_to? :add_trial_measurement
      @add_trial_measurement = ::Gapic::Config::Method.new add_trial_measurement_config
      complete_trial_config = parent_rpcs.complete_trial if parent_rpcs.respond_to? :complete_trial
      @complete_trial = ::Gapic::Config::Method.new complete_trial_config
      delete_trial_config = parent_rpcs.delete_trial if parent_rpcs.respond_to? :delete_trial
      @delete_trial = ::Gapic::Config::Method.new delete_trial_config
      check_trial_early_stopping_state_config = parent_rpcs.check_trial_early_stopping_state if parent_rpcs.respond_to? :check_trial_early_stopping_state
      @check_trial_early_stopping_state = ::Gapic::Config::Method.new check_trial_early_stopping_state_config
      stop_trial_config = parent_rpcs.stop_trial if parent_rpcs.respond_to? :stop_trial
      @stop_trial = ::Gapic::Config::Method.new stop_trial_config
      list_optimal_trials_config = parent_rpcs.list_optimal_trials if parent_rpcs.respond_to? :list_optimal_trials
      @list_optimal_trials = ::Gapic::Config::Method.new list_optimal_trials_config

      yield self if block_given?
    end
  end
end

#quota_project ⇒ ::String

A separate project against which to charge quota.

Returns:

  • (::String) 


1647
1648
1649
1650
1651
1652
1653
1654
1655
1656
1657
1658
1659
1660
1661
1662
1663
1664
1665
1666
1667
1668
1669
1670
1671
1672
1673
1674
1675
1676
1677
1678
1679
1680
1681
1682
1683
1684
1685
1686
1687
1688
1689
1690
1691
1692
1693
1694
1695
1696
1697
1698
1699
1700
1701
1702
1703
1704
1705
1706
1707
1708
1709
1710
1711
1712
1713
1714
1715
1716
1717
1718
1719
1720
1721
1722
1723
1724
1725
1726
1727
1728
1729
1730
1731
1732
1733
1734
1735
1736
1737
1738
1739
1740
1741
1742
1743
1744
1745
1746
1747
1748
1749
1750
1751
1752
1753
1754
1755
1756
1757
1758
1759
1760
1761
1762
1763
1764
1765
1766
1767
1768
1769
1770
1771
1772
1773
1774
1775
1776
1777
1778
1779
1780
1781
1782
1783
1784
1785
1786
1787
1788
1789
1790
1791
1792
1793
1794
1795
1796
1797
1798
1799
1800
1801
1802
1803
1804
1805
1806
1807
1808
1809
1810
1811
1812
1813
1814
1815
 
# File 'lib/google/cloud/ai_platform/v1/vizier_service/client.rb', line 1647

class Configuration
  extend ::Gapic::Config

  config_attr :endpoint,      "aiplatform.googleapis.com", ::String
  config_attr :credentials,   nil do |value|
    allowed = [::String, ::Hash, ::Proc, ::Symbol, ::Google::Auth::Credentials, ::Signet::OAuth2::Client, nil]
    allowed += [::GRPC::Core::Channel, ::GRPC::Core::ChannelCredentials] if defined? ::GRPC
    allowed.any? { |klass| klass === value }
  end
  config_attr :scope,         nil, ::String, ::Array, nil
  config_attr :lib_name,      nil, ::String, nil
  config_attr :lib_version,   nil, ::String, nil
  config_attr(:channel_args,  { "grpc.service_config_disable_resolution" => 1 }, ::Hash, nil)
  config_attr :interceptors,  nil, ::Array, nil
  config_attr :timeout,       nil, ::Numeric, nil
  config_attr :metadata,      nil, ::Hash, nil
  config_attr :retry_policy,  nil, ::Hash, ::Proc, nil
  config_attr :quota_project, nil, ::String, nil

  # @private
  def initialize parent_config = nil
    @parent_config = parent_config unless parent_config.nil?

    yield self if block_given?
  end

  ##
  # Configurations for individual RPCs
  # @return [Rpcs]
  #
  def rpcs
    @rpcs ||= begin
      parent_rpcs = nil
      parent_rpcs = @parent_config.rpcs if defined?(@parent_config) && @parent_config.respond_to?(:rpcs)
      Rpcs.new parent_rpcs
    end
  end

  ##
  # Configuration RPC class for the VizierService API.
  #
  # Includes fields providing the configuration for each RPC in this service.
  # Each configuration object is of type `Gapic::Config::Method` and includes
  # the following configuration fields:
  #
  #  *  `timeout` (*type:* `Numeric`) - The call timeout in seconds
  #  *  `metadata` (*type:* `Hash{Symbol=>String}`) - Additional gRPC headers
  #  *  `retry_policy (*type:* `Hash`) - The retry policy. The policy fields
  #     include the following keys:
  #      *  `:initial_delay` (*type:* `Numeric`) - The initial delay in seconds.
  #      *  `:max_delay` (*type:* `Numeric`) - The max delay in seconds.
  #      *  `:multiplier` (*type:* `Numeric`) - The incremental backoff multiplier.
  #      *  `:retry_codes` (*type:* `Array<String>`) - The error codes that should
  #         trigger a retry.
  #
  class Rpcs
    ##
    # RPC-specific configuration for `create_study`
    # @return [::Gapic::Config::Method]
    #
    attr_reader :create_study
    ##
    # RPC-specific configuration for `get_study`
    # @return [::Gapic::Config::Method]
    #
    attr_reader :get_study
    ##
    # RPC-specific configuration for `list_studies`
    # @return [::Gapic::Config::Method]
    #
    attr_reader :list_studies
    ##
    # RPC-specific configuration for `delete_study`
    # @return [::Gapic::Config::Method]
    #
    attr_reader :delete_study
    ##
    # RPC-specific configuration for `lookup_study`
    # @return [::Gapic::Config::Method]
    #
    attr_reader :lookup_study
    ##
    # RPC-specific configuration for `suggest_trials`
    # @return [::Gapic::Config::Method]
    #
    attr_reader :suggest_trials
    ##
    # RPC-specific configuration for `create_trial`
    # @return [::Gapic::Config::Method]
    #
    attr_reader :create_trial
    ##
    # RPC-specific configuration for `get_trial`
    # @return [::Gapic::Config::Method]
    #
    attr_reader :get_trial
    ##
    # RPC-specific configuration for `list_trials`
    # @return [::Gapic::Config::Method]
    #
    attr_reader :list_trials
    ##
    # RPC-specific configuration for `add_trial_measurement`
    # @return [::Gapic::Config::Method]
    #
    attr_reader :add_trial_measurement
    ##
    # RPC-specific configuration for `complete_trial`
    # @return [::Gapic::Config::Method]
    #
    attr_reader :complete_trial
    ##
    # RPC-specific configuration for `delete_trial`
    # @return [::Gapic::Config::Method]
    #
    attr_reader :delete_trial
    ##
    # RPC-specific configuration for `check_trial_early_stopping_state`
    # @return [::Gapic::Config::Method]
    #
    attr_reader :check_trial_early_stopping_state
    ##
    # RPC-specific configuration for `stop_trial`
    # @return [::Gapic::Config::Method]
    #
    attr_reader :stop_trial
    ##
    # RPC-specific configuration for `list_optimal_trials`
    # @return [::Gapic::Config::Method]
    #
    attr_reader :list_optimal_trials

    # @private
    def initialize parent_rpcs = nil
      create_study_config = parent_rpcs.create_study if parent_rpcs.respond_to? :create_study
      @create_study = ::Gapic::Config::Method.new create_study_config
      get_study_config = parent_rpcs.get_study if parent_rpcs.respond_to? :get_study
      @get_study = ::Gapic::Config::Method.new get_study_config
      list_studies_config = parent_rpcs.list_studies if parent_rpcs.respond_to? :list_studies
      @list_studies = ::Gapic::Config::Method.new list_studies_config
      delete_study_config = parent_rpcs.delete_study if parent_rpcs.respond_to? :delete_study
      @delete_study = ::Gapic::Config::Method.new delete_study_config
      lookup_study_config = parent_rpcs.lookup_study if parent_rpcs.respond_to? :lookup_study
      @lookup_study = ::Gapic::Config::Method.new lookup_study_config
      suggest_trials_config = parent_rpcs.suggest_trials if parent_rpcs.respond_to? :suggest_trials
      @suggest_trials = ::Gapic::Config::Method.new suggest_trials_config
      create_trial_config = parent_rpcs.create_trial if parent_rpcs.respond_to? :create_trial
      @create_trial = ::Gapic::Config::Method.new create_trial_config
      get_trial_config = parent_rpcs.get_trial if parent_rpcs.respond_to? :get_trial
      @get_trial = ::Gapic::Config::Method.new get_trial_config
      list_trials_config = parent_rpcs.list_trials if parent_rpcs.respond_to? :list_trials
      @list_trials = ::Gapic::Config::Method.new list_trials_config
      add_trial_measurement_config = parent_rpcs.add_trial_measurement if parent_rpcs.respond_to? :add_trial_measurement
      @add_trial_measurement = ::Gapic::Config::Method.new add_trial_measurement_config
      complete_trial_config = parent_rpcs.complete_trial if parent_rpcs.respond_to? :complete_trial
      @complete_trial = ::Gapic::Config::Method.new complete_trial_config
      delete_trial_config = parent_rpcs.delete_trial if parent_rpcs.respond_to? :delete_trial
      @delete_trial = ::Gapic::Config::Method.new delete_trial_config
      check_trial_early_stopping_state_config = parent_rpcs.check_trial_early_stopping_state if parent_rpcs.respond_to? :check_trial_early_stopping_state
      @check_trial_early_stopping_state = ::Gapic::Config::Method.new check_trial_early_stopping_state_config
      stop_trial_config = parent_rpcs.stop_trial if parent_rpcs.respond_to? :stop_trial
      @stop_trial = ::Gapic::Config::Method.new stop_trial_config
      list_optimal_trials_config = parent_rpcs.list_optimal_trials if parent_rpcs.respond_to? :list_optimal_trials
      @list_optimal_trials = ::Gapic::Config::Method.new list_optimal_trials_config

      yield self if block_given?
    end
  end
end

#retry_policy ⇒ ::Hash

The retry policy. The value is a hash with the following keys:

  • :initial_delay (type: Numeric) - The initial delay in seconds.
  • :max_delay (type: Numeric) - The max delay in seconds.
  • :multiplier (type: Numeric) - The incremental backoff multiplier.
  • :retry_codes (type: Array<String>) - The error codes that should trigger a retry.

Returns:

  • (::Hash) 


1647
1648
1649
1650
1651
1652
1653
1654
1655
1656
1657
1658
1659
1660
1661
1662
1663
1664
1665
1666
1667
1668
1669
1670
1671
1672
1673
1674
1675
1676
1677
1678
1679
1680
1681
1682
1683
1684
1685
1686
1687
1688
1689
1690
1691
1692
1693
1694
1695
1696
1697
1698
1699
1700
1701
1702
1703
1704
1705
1706
1707
1708
1709
1710
1711
1712
1713
1714
1715
1716
1717
1718
1719
1720
1721
1722
1723
1724
1725
1726
1727
1728
1729
1730
1731
1732
1733
1734
1735
1736
1737
1738
1739
1740
1741
1742
1743
1744
1745
1746
1747
1748
1749
1750
1751
1752
1753
1754
1755
1756
1757
1758
1759
1760
1761
1762
1763
1764
1765
1766
1767
1768
1769
1770
1771
1772
1773
1774
1775
1776
1777
1778
1779
1780
1781
1782
1783
1784
1785
1786
1787
1788
1789
1790
1791
1792
1793
1794
1795
1796
1797
1798
1799
1800
1801
1802
1803
1804
1805
1806
1807
1808
1809
1810
1811
1812
1813
1814
1815
 
# File 'lib/google/cloud/ai_platform/v1/vizier_service/client.rb', line 1647

class Configuration
  extend ::Gapic::Config

  config_attr :endpoint,      "aiplatform.googleapis.com", ::String
  config_attr :credentials,   nil do |value|
    allowed = [::String, ::Hash, ::Proc, ::Symbol, ::Google::Auth::Credentials, ::Signet::OAuth2::Client, nil]
    allowed += [::GRPC::Core::Channel, ::GRPC::Core::ChannelCredentials] if defined? ::GRPC
    allowed.any? { |klass| klass === value }
  end
  config_attr :scope,         nil, ::String, ::Array, nil
  config_attr :lib_name,      nil, ::String, nil
  config_attr :lib_version,   nil, ::String, nil
  config_attr(:channel_args,  { "grpc.service_config_disable_resolution" => 1 }, ::Hash, nil)
  config_attr :interceptors,  nil, ::Array, nil
  config_attr :timeout,       nil, ::Numeric, nil
  config_attr :metadata,      nil, ::Hash, nil
  config_attr :retry_policy,  nil, ::Hash, ::Proc, nil
  config_attr :quota_project, nil, ::String, nil

  # @private
  def initialize parent_config = nil
    @parent_config = parent_config unless parent_config.nil?

    yield self if block_given?
  end

  ##
  # Configurations for individual RPCs
  # @return [Rpcs]
  #
  def rpcs
    @rpcs ||= begin
      parent_rpcs = nil
      parent_rpcs = @parent_config.rpcs if defined?(@parent_config) && @parent_config.respond_to?(:rpcs)
      Rpcs.new parent_rpcs
    end
  end

  ##
  # Configuration RPC class for the VizierService API.
  #
  # Includes fields providing the configuration for each RPC in this service.
  # Each configuration object is of type `Gapic::Config::Method` and includes
  # the following configuration fields:
  #
  #  *  `timeout` (*type:* `Numeric`) - The call timeout in seconds
  #  *  `metadata` (*type:* `Hash{Symbol=>String}`) - Additional gRPC headers
  #  *  `retry_policy (*type:* `Hash`) - The retry policy. The policy fields
  #     include the following keys:
  #      *  `:initial_delay` (*type:* `Numeric`) - The initial delay in seconds.
  #      *  `:max_delay` (*type:* `Numeric`) - The max delay in seconds.
  #      *  `:multiplier` (*type:* `Numeric`) - The incremental backoff multiplier.
  #      *  `:retry_codes` (*type:* `Array<String>`) - The error codes that should
  #         trigger a retry.
  #
  class Rpcs
    ##
    # RPC-specific configuration for `create_study`
    # @return [::Gapic::Config::Method]
    #
    attr_reader :create_study
    ##
    # RPC-specific configuration for `get_study`
    # @return [::Gapic::Config::Method]
    #
    attr_reader :get_study
    ##
    # RPC-specific configuration for `list_studies`
    # @return [::Gapic::Config::Method]
    #
    attr_reader :list_studies
    ##
    # RPC-specific configuration for `delete_study`
    # @return [::Gapic::Config::Method]
    #
    attr_reader :delete_study
    ##
    # RPC-specific configuration for `lookup_study`
    # @return [::Gapic::Config::Method]
    #
    attr_reader :lookup_study
    ##
    # RPC-specific configuration for `suggest_trials`
    # @return [::Gapic::Config::Method]
    #
    attr_reader :suggest_trials
    ##
    # RPC-specific configuration for `create_trial`
    # @return [::Gapic::Config::Method]
    #
    attr_reader :create_trial
    ##
    # RPC-specific configuration for `get_trial`
    # @return [::Gapic::Config::Method]
    #
    attr_reader :get_trial
    ##
    # RPC-specific configuration for `list_trials`
    # @return [::Gapic::Config::Method]
    #
    attr_reader :list_trials
    ##
    # RPC-specific configuration for `add_trial_measurement`
    # @return [::Gapic::Config::Method]
    #
    attr_reader :add_trial_measurement
    ##
    # RPC-specific configuration for `complete_trial`
    # @return [::Gapic::Config::Method]
    #
    attr_reader :complete_trial
    ##
    # RPC-specific configuration for `delete_trial`
    # @return [::Gapic::Config::Method]
    #
    attr_reader :delete_trial
    ##
    # RPC-specific configuration for `check_trial_early_stopping_state`
    # @return [::Gapic::Config::Method]
    #
    attr_reader :check_trial_early_stopping_state
    ##
    # RPC-specific configuration for `stop_trial`
    # @return [::Gapic::Config::Method]
    #
    attr_reader :stop_trial
    ##
    # RPC-specific configuration for `list_optimal_trials`
    # @return [::Gapic::Config::Method]
    #
    attr_reader :list_optimal_trials

    # @private
    def initialize parent_rpcs = nil
      create_study_config = parent_rpcs.create_study if parent_rpcs.respond_to? :create_study
      @create_study = ::Gapic::Config::Method.new create_study_config
      get_study_config = parent_rpcs.get_study if parent_rpcs.respond_to? :get_study
      @get_study = ::Gapic::Config::Method.new get_study_config
      list_studies_config = parent_rpcs.list_studies if parent_rpcs.respond_to? :list_studies
      @list_studies = ::Gapic::Config::Method.new list_studies_config
      delete_study_config = parent_rpcs.delete_study if parent_rpcs.respond_to? :delete_study
      @delete_study = ::Gapic::Config::Method.new delete_study_config
      lookup_study_config = parent_rpcs.lookup_study if parent_rpcs.respond_to? :lookup_study
      @lookup_study = ::Gapic::Config::Method.new lookup_study_config
      suggest_trials_config = parent_rpcs.suggest_trials if parent_rpcs.respond_to? :suggest_trials
      @suggest_trials = ::Gapic::Config::Method.new suggest_trials_config
      create_trial_config = parent_rpcs.create_trial if parent_rpcs.respond_to? :create_trial
      @create_trial = ::Gapic::Config::Method.new create_trial_config
      get_trial_config = parent_rpcs.get_trial if parent_rpcs.respond_to? :get_trial
      @get_trial = ::Gapic::Config::Method.new get_trial_config
      list_trials_config = parent_rpcs.list_trials if parent_rpcs.respond_to? :list_trials
      @list_trials = ::Gapic::Config::Method.new list_trials_config
      add_trial_measurement_config = parent_rpcs.add_trial_measurement if parent_rpcs.respond_to? :add_trial_measurement
      @add_trial_measurement = ::Gapic::Config::Method.new add_trial_measurement_config
      complete_trial_config = parent_rpcs.complete_trial if parent_rpcs.respond_to? :complete_trial
      @complete_trial = ::Gapic::Config::Method.new complete_trial_config
      delete_trial_config = parent_rpcs.delete_trial if parent_rpcs.respond_to? :delete_trial
      @delete_trial = ::Gapic::Config::Method.new delete_trial_config
      check_trial_early_stopping_state_config = parent_rpcs.check_trial_early_stopping_state if parent_rpcs.respond_to? :check_trial_early_stopping_state
      @check_trial_early_stopping_state = ::Gapic::Config::Method.new check_trial_early_stopping_state_config
      stop_trial_config = parent_rpcs.stop_trial if parent_rpcs.respond_to? :stop_trial
      @stop_trial = ::Gapic::Config::Method.new stop_trial_config
      list_optimal_trials_config = parent_rpcs.list_optimal_trials if parent_rpcs.respond_to? :list_optimal_trials
      @list_optimal_trials = ::Gapic::Config::Method.new list_optimal_trials_config

      yield self if block_given?
    end
  end
end

#scope ⇒ ::Array<::String>

The OAuth scopes

Returns:

  • (::Array<::String>) 


1647
1648
1649
1650
1651
1652
1653
1654
1655
1656
1657
1658
1659
1660
1661
1662
1663
1664
1665
1666
1667
1668
1669
1670
1671
1672
1673
1674
1675
1676
1677
1678
1679
1680
1681
1682
1683
1684
1685
1686
1687
1688
1689
1690
1691
1692
1693
1694
1695
1696
1697
1698
1699
1700
1701
1702
1703
1704
1705
1706
1707
1708
1709
1710
1711
1712
1713
1714
1715
1716
1717
1718
1719
1720
1721
1722
1723
1724
1725
1726
1727
1728
1729
1730
1731
1732
1733
1734
1735
1736
1737
1738
1739
1740
1741
1742
1743
1744
1745
1746
1747
1748
1749
1750
1751
1752
1753
1754
1755
1756
1757
1758
1759
1760
1761
1762
1763
1764
1765
1766
1767
1768
1769
1770
1771
1772
1773
1774
1775
1776
1777
1778
1779
1780
1781
1782
1783
1784
1785
1786
1787
1788
1789
1790
1791
1792
1793
1794
1795
1796
1797
1798
1799
1800
1801
1802
1803
1804
1805
1806
1807
1808
1809
1810
1811
1812
1813
1814
1815
 
# File 'lib/google/cloud/ai_platform/v1/vizier_service/client.rb', line 1647

class Configuration
  extend ::Gapic::Config

  config_attr :endpoint,      "aiplatform.googleapis.com", ::String
  config_attr :credentials,   nil do |value|
    allowed = [::String, ::Hash, ::Proc, ::Symbol, ::Google::Auth::Credentials, ::Signet::OAuth2::Client, nil]
    allowed += [::GRPC::Core::Channel, ::GRPC::Core::ChannelCredentials] if defined? ::GRPC
    allowed.any? { |klass| klass === value }
  end
  config_attr :scope,         nil, ::String, ::Array, nil
  config_attr :lib_name,      nil, ::String, nil
  config_attr :lib_version,   nil, ::String, nil
  config_attr(:channel_args,  { "grpc.service_config_disable_resolution" => 1 }, ::Hash, nil)
  config_attr :interceptors,  nil, ::Array, nil
  config_attr :timeout,       nil, ::Numeric, nil
  config_attr :metadata,      nil, ::Hash, nil
  config_attr :retry_policy,  nil, ::Hash, ::Proc, nil
  config_attr :quota_project, nil, ::String, nil

  # @private
  def initialize parent_config = nil
    @parent_config = parent_config unless parent_config.nil?

    yield self if block_given?
  end

  ##
  # Configurations for individual RPCs
  # @return [Rpcs]
  #
  def rpcs
    @rpcs ||= begin
      parent_rpcs = nil
      parent_rpcs = @parent_config.rpcs if defined?(@parent_config) && @parent_config.respond_to?(:rpcs)
      Rpcs.new parent_rpcs
    end
  end

  ##
  # Configuration RPC class for the VizierService API.
  #
  # Includes fields providing the configuration for each RPC in this service.
  # Each configuration object is of type `Gapic::Config::Method` and includes
  # the following configuration fields:
  #
  #  *  `timeout` (*type:* `Numeric`) - The call timeout in seconds
  #  *  `metadata` (*type:* `Hash{Symbol=>String}`) - Additional gRPC headers
  #  *  `retry_policy (*type:* `Hash`) - The retry policy. The policy fields
  #     include the following keys:
  #      *  `:initial_delay` (*type:* `Numeric`) - The initial delay in seconds.
  #      *  `:max_delay` (*type:* `Numeric`) - The max delay in seconds.
  #      *  `:multiplier` (*type:* `Numeric`) - The incremental backoff multiplier.
  #      *  `:retry_codes` (*type:* `Array<String>`) - The error codes that should
  #         trigger a retry.
  #
  class Rpcs
    ##
    # RPC-specific configuration for `create_study`
    # @return [::Gapic::Config::Method]
    #
    attr_reader :create_study
    ##
    # RPC-specific configuration for `get_study`
    # @return [::Gapic::Config::Method]
    #
    attr_reader :get_study
    ##
    # RPC-specific configuration for `list_studies`
    # @return [::Gapic::Config::Method]
    #
    attr_reader :list_studies
    ##
    # RPC-specific configuration for `delete_study`
    # @return [::Gapic::Config::Method]
    #
    attr_reader :delete_study
    ##
    # RPC-specific configuration for `lookup_study`
    # @return [::Gapic::Config::Method]
    #
    attr_reader :lookup_study
    ##
    # RPC-specific configuration for `suggest_trials`
    # @return [::Gapic::Config::Method]
    #
    attr_reader :suggest_trials
    ##
    # RPC-specific configuration for `create_trial`
    # @return [::Gapic::Config::Method]
    #
    attr_reader :create_trial
    ##
    # RPC-specific configuration for `get_trial`
    # @return [::Gapic::Config::Method]
    #
    attr_reader :get_trial
    ##
    # RPC-specific configuration for `list_trials`
    # @return [::Gapic::Config::Method]
    #
    attr_reader :list_trials
    ##
    # RPC-specific configuration for `add_trial_measurement`
    # @return [::Gapic::Config::Method]
    #
    attr_reader :add_trial_measurement
    ##
    # RPC-specific configuration for `complete_trial`
    # @return [::Gapic::Config::Method]
    #
    attr_reader :complete_trial
    ##
    # RPC-specific configuration for `delete_trial`
    # @return [::Gapic::Config::Method]
    #
    attr_reader :delete_trial
    ##
    # RPC-specific configuration for `check_trial_early_stopping_state`
    # @return [::Gapic::Config::Method]
    #
    attr_reader :check_trial_early_stopping_state
    ##
    # RPC-specific configuration for `stop_trial`
    # @return [::Gapic::Config::Method]
    #
    attr_reader :stop_trial
    ##
    # RPC-specific configuration for `list_optimal_trials`
    # @return [::Gapic::Config::Method]
    #
    attr_reader :list_optimal_trials

    # @private
    def initialize parent_rpcs = nil
      create_study_config = parent_rpcs.create_study if parent_rpcs.respond_to? :create_study
      @create_study = ::Gapic::Config::Method.new create_study_config
      get_study_config = parent_rpcs.get_study if parent_rpcs.respond_to? :get_study
      @get_study = ::Gapic::Config::Method.new get_study_config
      list_studies_config = parent_rpcs.list_studies if parent_rpcs.respond_to? :list_studies
      @list_studies = ::Gapic::Config::Method.new list_studies_config
      delete_study_config = parent_rpcs.delete_study if parent_rpcs.respond_to? :delete_study
      @delete_study = ::Gapic::Config::Method.new delete_study_config
      lookup_study_config = parent_rpcs.lookup_study if parent_rpcs.respond_to? :lookup_study
      @lookup_study = ::Gapic::Config::Method.new lookup_study_config
      suggest_trials_config = parent_rpcs.suggest_trials if parent_rpcs.respond_to? :suggest_trials
      @suggest_trials = ::Gapic::Config::Method.new suggest_trials_config
      create_trial_config = parent_rpcs.create_trial if parent_rpcs.respond_to? :create_trial
      @create_trial = ::Gapic::Config::Method.new create_trial_config
      get_trial_config = parent_rpcs.get_trial if parent_rpcs.respond_to? :get_trial
      @get_trial = ::Gapic::Config::Method.new get_trial_config
      list_trials_config = parent_rpcs.list_trials if parent_rpcs.respond_to? :list_trials
      @list_trials = ::Gapic::Config::Method.new list_trials_config
      add_trial_measurement_config = parent_rpcs.add_trial_measurement if parent_rpcs.respond_to? :add_trial_measurement
      @add_trial_measurement = ::Gapic::Config::Method.new add_trial_measurement_config
      complete_trial_config = parent_rpcs.complete_trial if parent_rpcs.respond_to? :complete_trial
      @complete_trial = ::Gapic::Config::Method.new complete_trial_config
      delete_trial_config = parent_rpcs.delete_trial if parent_rpcs.respond_to? :delete_trial
      @delete_trial = ::Gapic::Config::Method.new delete_trial_config
      check_trial_early_stopping_state_config = parent_rpcs.check_trial_early_stopping_state if parent_rpcs.respond_to? :check_trial_early_stopping_state
      @check_trial_early_stopping_state = ::Gapic::Config::Method.new check_trial_early_stopping_state_config
      stop_trial_config = parent_rpcs.stop_trial if parent_rpcs.respond_to? :stop_trial
      @stop_trial = ::Gapic::Config::Method.new stop_trial_config
      list_optimal_trials_config = parent_rpcs.list_optimal_trials if parent_rpcs.respond_to? :list_optimal_trials
      @list_optimal_trials = ::Gapic::Config::Method.new list_optimal_trials_config

      yield self if block_given?
    end
  end
end

#timeout ⇒ ::Numeric

The call timeout in seconds.

Returns:

  • (::Numeric) 


1647
1648
1649
1650
1651
1652
1653
1654
1655
1656
1657
1658
1659
1660
1661
1662
1663
1664
1665
1666
1667
1668
1669
1670
1671
1672
1673
1674
1675
1676
1677
1678
1679
1680
1681
1682
1683
1684
1685
1686
1687
1688
1689
1690
1691
1692
1693
1694
1695
1696
1697
1698
1699
1700
1701
1702
1703
1704
1705
1706
1707
1708
1709
1710
1711
1712
1713
1714
1715
1716
1717
1718
1719
1720
1721
1722
1723
1724
1725
1726
1727
1728
1729
1730
1731
1732
1733
1734
1735
1736
1737
1738
1739
1740
1741
1742
1743
1744
1745
1746
1747
1748
1749
1750
1751
1752
1753
1754
1755
1756
1757
1758
1759
1760
1761
1762
1763
1764
1765
1766
1767
1768
1769
1770
1771
1772
1773
1774
1775
1776
1777
1778
1779
1780
1781
1782
1783
1784
1785
1786
1787
1788
1789
1790
1791
1792
1793
1794
1795
1796
1797
1798
1799
1800
1801
1802
1803
1804
1805
1806
1807
1808
1809
1810
1811
1812
1813
1814
1815
 
# File 'lib/google/cloud/ai_platform/v1/vizier_service/client.rb', line 1647

class Configuration
  extend ::Gapic::Config

  config_attr :endpoint,      "aiplatform.googleapis.com", ::String
  config_attr :credentials,   nil do |value|
    allowed = [::String, ::Hash, ::Proc, ::Symbol, ::Google::Auth::Credentials, ::Signet::OAuth2::Client, nil]
    allowed += [::GRPC::Core::Channel, ::GRPC::Core::ChannelCredentials] if defined? ::GRPC
    allowed.any? { |klass| klass === value }
  end
  config_attr :scope,         nil, ::String, ::Array, nil
  config_attr :lib_name,      nil, ::String, nil
  config_attr :lib_version,   nil, ::String, nil
  config_attr(:channel_args,  { "grpc.service_config_disable_resolution" => 1 }, ::Hash, nil)
  config_attr :interceptors,  nil, ::Array, nil
  config_attr :timeout,       nil, ::Numeric, nil
  config_attr :metadata,      nil, ::Hash, nil
  config_attr :retry_policy,  nil, ::Hash, ::Proc, nil
  config_attr :quota_project, nil, ::String, nil

  # @private
  def initialize parent_config = nil
    @parent_config = parent_config unless parent_config.nil?

    yield self if block_given?
  end

  ##
  # Configurations for individual RPCs
  # @return [Rpcs]
  #
  def rpcs
    @rpcs ||= begin
      parent_rpcs = nil
      parent_rpcs = @parent_config.rpcs if defined?(@parent_config) && @parent_config.respond_to?(:rpcs)
      Rpcs.new parent_rpcs
    end
  end

  ##
  # Configuration RPC class for the VizierService API.
  #
  # Includes fields providing the configuration for each RPC in this service.
  # Each configuration object is of type `Gapic::Config::Method` and includes
  # the following configuration fields:
  #
  #  *  `timeout` (*type:* `Numeric`) - The call timeout in seconds
  #  *  `metadata` (*type:* `Hash{Symbol=>String}`) - Additional gRPC headers
  #  *  `retry_policy (*type:* `Hash`) - The retry policy. The policy fields
  #     include the following keys:
  #      *  `:initial_delay` (*type:* `Numeric`) - The initial delay in seconds.
  #      *  `:max_delay` (*type:* `Numeric`) - The max delay in seconds.
  #      *  `:multiplier` (*type:* `Numeric`) - The incremental backoff multiplier.
  #      *  `:retry_codes` (*type:* `Array<String>`) - The error codes that should
  #         trigger a retry.
  #
  class Rpcs
    ##
    # RPC-specific configuration for `create_study`
    # @return [::Gapic::Config::Method]
    #
    attr_reader :create_study
    ##
    # RPC-specific configuration for `get_study`
    # @return [::Gapic::Config::Method]
    #
    attr_reader :get_study
    ##
    # RPC-specific configuration for `list_studies`
    # @return [::Gapic::Config::Method]
    #
    attr_reader :list_studies
    ##
    # RPC-specific configuration for `delete_study`
    # @return [::Gapic::Config::Method]
    #
    attr_reader :delete_study
    ##
    # RPC-specific configuration for `lookup_study`
    # @return [::Gapic::Config::Method]
    #
    attr_reader :lookup_study
    ##
    # RPC-specific configuration for `suggest_trials`
    # @return [::Gapic::Config::Method]
    #
    attr_reader :suggest_trials
    ##
    # RPC-specific configuration for `create_trial`
    # @return [::Gapic::Config::Method]
    #
    attr_reader :create_trial
    ##
    # RPC-specific configuration for `get_trial`
    # @return [::Gapic::Config::Method]
    #
    attr_reader :get_trial
    ##
    # RPC-specific configuration for `list_trials`
    # @return [::Gapic::Config::Method]
    #
    attr_reader :list_trials
    ##
    # RPC-specific configuration for `add_trial_measurement`
    # @return [::Gapic::Config::Method]
    #
    attr_reader :add_trial_measurement
    ##
    # RPC-specific configuration for `complete_trial`
    # @return [::Gapic::Config::Method]
    #
    attr_reader :complete_trial
    ##
    # RPC-specific configuration for `delete_trial`
    # @return [::Gapic::Config::Method]
    #
    attr_reader :delete_trial
    ##
    # RPC-specific configuration for `check_trial_early_stopping_state`
    # @return [::Gapic::Config::Method]
    #
    attr_reader :check_trial_early_stopping_state
    ##
    # RPC-specific configuration for `stop_trial`
    # @return [::Gapic::Config::Method]
    #
    attr_reader :stop_trial
    ##
    # RPC-specific configuration for `list_optimal_trials`
    # @return [::Gapic::Config::Method]
    #
    attr_reader :list_optimal_trials

    # @private
    def initialize parent_rpcs = nil
      create_study_config = parent_rpcs.create_study if parent_rpcs.respond_to? :create_study
      @create_study = ::Gapic::Config::Method.new create_study_config
      get_study_config = parent_rpcs.get_study if parent_rpcs.respond_to? :get_study
      @get_study = ::Gapic::Config::Method.new get_study_config
      list_studies_config = parent_rpcs.list_studies if parent_rpcs.respond_to? :list_studies
      @list_studies = ::Gapic::Config::Method.new list_studies_config
      delete_study_config = parent_rpcs.delete_study if parent_rpcs.respond_to? :delete_study
      @delete_study = ::Gapic::Config::Method.new delete_study_config
      lookup_study_config = parent_rpcs.lookup_study if parent_rpcs.respond_to? :lookup_study
      @lookup_study = ::Gapic::Config::Method.new lookup_study_config
      suggest_trials_config = parent_rpcs.suggest_trials if parent_rpcs.respond_to? :suggest_trials
      @suggest_trials = ::Gapic::Config::Method.new suggest_trials_config
      create_trial_config = parent_rpcs.create_trial if parent_rpcs.respond_to? :create_trial
      @create_trial = ::Gapic::Config::Method.new create_trial_config
      get_trial_config = parent_rpcs.get_trial if parent_rpcs.respond_to? :get_trial
      @get_trial = ::Gapic::Config::Method.new get_trial_config
      list_trials_config = parent_rpcs.list_trials if parent_rpcs.respond_to? :list_trials
      @list_trials = ::Gapic::Config::Method.new list_trials_config
      add_trial_measurement_config = parent_rpcs.add_trial_measurement if parent_rpcs.respond_to? :add_trial_measurement
      @add_trial_measurement = ::Gapic::Config::Method.new add_trial_measurement_config
      complete_trial_config = parent_rpcs.complete_trial if parent_rpcs.respond_to? :complete_trial
      @complete_trial = ::Gapic::Config::Method.new complete_trial_config
      delete_trial_config = parent_rpcs.delete_trial if parent_rpcs.respond_to? :delete_trial
      @delete_trial = ::Gapic::Config::Method.new delete_trial_config
      check_trial_early_stopping_state_config = parent_rpcs.check_trial_early_stopping_state if parent_rpcs.respond_to? :check_trial_early_stopping_state
      @check_trial_early_stopping_state = ::Gapic::Config::Method.new check_trial_early_stopping_state_config
      stop_trial_config = parent_rpcs.stop_trial if parent_rpcs.respond_to? :stop_trial
      @stop_trial = ::Gapic::Config::Method.new stop_trial_config
      list_optimal_trials_config = parent_rpcs.list_optimal_trials if parent_rpcs.respond_to? :list_optimal_trials
      @list_optimal_trials = ::Gapic::Config::Method.new list_optimal_trials_config

      yield self if block_given?
    end
  end
end

Instance Method Details

#rpcs ⇒ Rpcs

Configurations for individual RPCs

Returns:



1677
1678
1679
1680
1681
1682
1683
 
# File 'lib/google/cloud/ai_platform/v1/vizier_service/client.rb', line 1677

def rpcs
  @rpcs ||= begin
    parent_rpcs = nil
    parent_rpcs = @parent_config.rpcs if defined?(@parent_config) && @parent_config.respond_to?(:rpcs)
    Rpcs.new parent_rpcs
  end
end