Class: DataIntegration::Models::Lookup

Inherits:
Operator
  • Object
show all
Defined in:
lib/oci/data_integration/models/lookup.rb

Overview

The information about the lookup operator. The lookup operator has two input links, a primary input, and a lookup source input. It has an output link, fields of the lookup input are appended to the primary input and projected as the output fields.

Constant Summary collapse

MULTI_MATCH_STRATEGY_ENUM = 
[
  MULTI_MATCH_STRATEGY_RETURN_ANY = 'RETURN_ANY'.freeze,
  MULTI_MATCH_STRATEGY_RETURN_FIRST = 'RETURN_FIRST'.freeze,
  MULTI_MATCH_STRATEGY_RETURN_LAST = 'RETURN_LAST'.freeze,
  MULTI_MATCH_STRATEGY_RETURN_ALL = 'RETURN_ALL'.freeze,
  MULTI_MATCH_STRATEGY_RETURN_ERROR = 'RETURN_ERROR'.freeze,
  MULTI_MATCH_STRATEGY_UNKNOWN_ENUM_VALUE = 'UNKNOWN_ENUM_VALUE'.freeze
].freeze

Instance Attribute Summary collapse

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(attributes = {}) ⇒ Lookup

Initializes the object

Parameters:

  • attributes (Hash) (defaults to: {}) —

    Model attributes in the form of hash

Options Hash (attributes):



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# File 'lib/oci/data_integration/models/lookup.rb', line 108

def initialize(attributes = {})
  return unless attributes.is_a?(Hash)

  attributes['modelType'] = 'LOOKUP_OPERATOR'

  super(attributes)

  # convert string to symbol for hash key
  attributes = attributes.each_with_object({}) { |(k, v), h| h[k.to_sym] = v }

  self.lookup_condition = attributes[:'lookupCondition'] if attributes[:'lookupCondition']

  raise 'You cannot provide both :lookupCondition and :lookup_condition' if attributes.key?(:'lookupCondition') && attributes.key?(:'lookup_condition')

  self.lookup_condition = attributes[:'lookup_condition'] if attributes[:'lookup_condition']

  self.is_skip_no_match = attributes[:'isSkipNoMatch'] unless attributes[:'isSkipNoMatch'].nil?

  raise 'You cannot provide both :isSkipNoMatch and :is_skip_no_match' if attributes.key?(:'isSkipNoMatch') && attributes.key?(:'is_skip_no_match')

  self.is_skip_no_match = attributes[:'is_skip_no_match'] unless attributes[:'is_skip_no_match'].nil?

  self.multi_match_strategy = attributes[:'multiMatchStrategy'] if attributes[:'multiMatchStrategy']

  raise 'You cannot provide both :multiMatchStrategy and :multi_match_strategy' if attributes.key?(:'multiMatchStrategy') && attributes.key?(:'multi_match_strategy')

  self.multi_match_strategy = attributes[:'multi_match_strategy'] if attributes[:'multi_match_strategy']

  self.null_fill_values = attributes[:'nullFillValues'] if attributes[:'nullFillValues']

  raise 'You cannot provide both :nullFillValues and :null_fill_values' if attributes.key?(:'nullFillValues') && attributes.key?(:'null_fill_values')

  self.null_fill_values = attributes[:'null_fill_values'] if attributes[:'null_fill_values']
end

Instance Attribute Details

#is_skip_no_match ⇒ BOOLEAN

For the rows for which lookup condition does not satisfy, if set to true - do not return those rows of primary Input source and if set to false - create a row with primary input fields values and lookup field values as NULL.

Returns:

  • (BOOLEAN) 


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# File 'lib/oci/data_integration/models/lookup.rb', line 26

def is_skip_no_match
  @is_skip_no_match
end

#lookup_condition ⇒ OCI::DataIntegration::Models::Expression

Returns:



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# File 'lib/oci/data_integration/models/lookup.rb', line 22

def lookup_condition
  @lookup_condition
end

#multi_match_strategy ⇒ String

if there are multiple records found in the lookup input what action should be performed. The default value for this field is RETURN_ANY.

Returns:

  • (String) 


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# File 'lib/oci/data_integration/models/lookup.rb', line 30

def multi_match_strategy
  @multi_match_strategy
end

#null_fill_values ⇒ Hash<String, Object>

this map is used for replacing NULL values in the record. Key is the column name and value is the NULL replacement.

Returns:

  • (Hash<String, Object>) 


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# File 'lib/oci/data_integration/models/lookup.rb', line 34

def null_fill_values
  @null_fill_values
end

Class Method Details

.attribute_map ⇒ Object

Attribute mapping from ruby-style variable name to JSON key.



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# File 'lib/oci/data_integration/models/lookup.rb', line 37

def self.attribute_map
  {
    # rubocop:disable Style/SymbolLiteral
    'model_type': :'modelType',
    'key': :'key',
    'model_version': :'modelVersion',
    'parent_ref': :'parentRef',
    'name': :'name',
    'description': :'description',
    'object_version': :'objectVersion',
    'input_ports': :'inputPorts',
    'output_ports': :'outputPorts',
    'object_status': :'objectStatus',
    'identifier': :'identifier',
    'parameters': :'parameters',
    'op_config_values': :'opConfigValues',
    'lookup_condition': :'lookupCondition',
    'is_skip_no_match': :'isSkipNoMatch',
    'multi_match_strategy': :'multiMatchStrategy',
    'null_fill_values': :'nullFillValues'
    # rubocop:enable Style/SymbolLiteral
  }
end

.swagger_types ⇒ Object

Attribute type mapping.



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# File 'lib/oci/data_integration/models/lookup.rb', line 62

def self.swagger_types
  {
    # rubocop:disable Style/SymbolLiteral
    'model_type': :'String',
    'key': :'String',
    'model_version': :'String',
    'parent_ref': :'OCI::DataIntegration::Models::ParentReference',
    'name': :'String',
    'description': :'String',
    'object_version': :'Integer',
    'input_ports': :'Array<OCI::DataIntegration::Models::InputPort>',
    'output_ports': :'Array<OCI::DataIntegration::Models::TypedObject>',
    'object_status': :'Integer',
    'identifier': :'String',
    'parameters': :'Array<OCI::DataIntegration::Models::Parameter>',
    'op_config_values': :'OCI::DataIntegration::Models::ConfigValues',
    'lookup_condition': :'OCI::DataIntegration::Models::Expression',
    'is_skip_no_match': :'BOOLEAN',
    'multi_match_strategy': :'String',
    'null_fill_values': :'Hash<String, Object>'
    # rubocop:enable Style/SymbolLiteral
  }
end

Instance Method Details

#==(other) ⇒ Object

Checks equality by comparing each attribute.

Parameters:

  • other (Object) —

    the other object to be compared



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# File 'lib/oci/data_integration/models/lookup.rb', line 163

def ==(other)
  return true if equal?(other)

  self.class == other.class &&
    model_type == other.model_type &&
    key == other.key &&
    model_version == other.model_version &&
    parent_ref == other.parent_ref &&
    name == other.name &&
    description == other.description &&
    object_version == other.object_version &&
    input_ports == other.input_ports &&
    output_ports == other.output_ports &&
    object_status == other.object_status &&
    identifier == other.identifier &&
    parameters == other.parameters &&
    op_config_values == other.op_config_values &&
    lookup_condition == other.lookup_condition &&
    is_skip_no_match == other.is_skip_no_match &&
    multi_match_strategy == other.multi_match_strategy &&
    null_fill_values == other.null_fill_values
end

#build_from_hash(attributes) ⇒ Object

Builds the object from hash

Parameters:

  • attributes (Hash) —

    Model attributes in the form of hash

Returns:

  • (Object) —

    Returns the model itself



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# File 'lib/oci/data_integration/models/lookup.rb', line 209

def build_from_hash(attributes)
  return nil unless attributes.is_a?(Hash)

  self.class.swagger_types.each_pair do |key, type|
    if type =~ /^Array<(.*)>/i
      # check to ensure the input is an array given that the the attribute
      # is documented as an array but the input is not
      if attributes[self.class.attribute_map[key]].is_a?(Array)
        public_method("#{key}=").call(
          attributes[self.class.attribute_map[key]]
            .map { |v| OCI::Internal::Util.convert_to_type(Regexp.last_match(1), v) }
        )
      end
    elsif !attributes[self.class.attribute_map[key]].nil?
      public_method("#{key}=").call(
        OCI::Internal::Util.convert_to_type(type, attributes[self.class.attribute_map[key]])
      )
    end
    # or else data not found in attributes(hash), not an issue as the data can be optional
  end

  self
end

#eql?(other) ⇒ Boolean

Parameters:

  • other (Object) —

    the other object to be compared

Returns:

  • (Boolean)

See Also:

  • `==` method


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# File 'lib/oci/data_integration/models/lookup.rb', line 189

def eql?(other)
  self == other
end

#hash ⇒ Fixnum

Calculates hash code according to all attributes.

Returns:

  • (Fixnum) —

    Hash code



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# File 'lib/oci/data_integration/models/lookup.rb', line 198

def hash
  [model_type, key, model_version, parent_ref, name, description, object_version, input_ports, output_ports, object_status, identifier, parameters, op_config_values, lookup_condition, is_skip_no_match, multi_match_strategy, null_fill_values].hash
end

#to_hash ⇒ Hash

Returns the object in the form of hash

Returns:

  • (Hash) —

    Returns the object in the form of hash



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# File 'lib/oci/data_integration/models/lookup.rb', line 242

def to_hash
  hash = {}
  self.class.attribute_map.each_pair do |attr, param|
    value = public_method(attr).call
    next if value.nil? && !instance_variable_defined?("@#{attr}")

    hash[param] = _to_hash(value)
  end
  hash
end

#to_s ⇒ String

Returns the string representation of the object

Returns:

  • (String) —

    String presentation of the object



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# File 'lib/oci/data_integration/models/lookup.rb', line 236

def to_s
  to_hash.to_s
end