Class: ResilientCall::Configuration

Inherits:
Object
  • Object
show all
Defined in:
lib/resilient_call/configuration.rb

Overview

Holds the global defaults and the registry of named profiles.

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize ⇒ Configuration

Returns a new instance of Configuration.



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# File 'lib/resilient_call/configuration.rb', line 22

def initialize
  @retries       = 3
  @wait          = :exponential
  @base_wait     = 0.5
  @max_wait      = 30.0
  @jitter        = true
  @on            = [StandardError]
  @threshold     = 5
  @reset_timeout = 60
  @on_retry      = nil
  @on_failure    = nil
  @on_success    = nil

  @circuit_storage = Storage::Memory.new

  @profiles      = {}
end

Instance Attribute Details

#base_wait ⇒ Object

retry



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# File 'lib/resilient_call/configuration.rb', line 9

def base_wait
  @base_wait
end

#circuit_storage ⇒ Object

circuit state backend (Storage::Memory by default, Storage::Redis for multi-process setups); shared by every named circuit



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# File 'lib/resilient_call/configuration.rb', line 18

def circuit_storage
  @circuit_storage
end

#jitter ⇒ Object

retry



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# File 'lib/resilient_call/configuration.rb', line 9

def jitter
  @jitter
end

#max_wait ⇒ Object

retry



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# File 'lib/resilient_call/configuration.rb', line 9

def max_wait
  @max_wait
end

#on ⇒ Object

retry



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# File 'lib/resilient_call/configuration.rb', line 9

def on
  @on
end

#on_failure ⇒ Object

callbacks



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# File 'lib/resilient_call/configuration.rb', line 15

def on_failure
  @on_failure
end

#on_retry ⇒ Object

callbacks



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# File 'lib/resilient_call/configuration.rb', line 15

def on_retry
  @on_retry
end

#on_success ⇒ Object

callbacks



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# File 'lib/resilient_call/configuration.rb', line 15

def on_success
  @on_success
end

#profiles ⇒ Object

named profiles registry



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# File 'lib/resilient_call/configuration.rb', line 20

def profiles
  @profiles
end

#reset_timeout ⇒ Object

circuit breaker



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# File 'lib/resilient_call/configuration.rb', line 12

def reset_timeout
  @reset_timeout
end

#retries ⇒ Object

retry



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# File 'lib/resilient_call/configuration.rb', line 9

def retries
  @retries
end

#threshold ⇒ Object

circuit breaker



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# File 'lib/resilient_call/configuration.rb', line 12

def threshold
  @threshold
end

#wait ⇒ Object

retry



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# File 'lib/resilient_call/configuration.rb', line 9

def wait
  @wait
end

Instance Method Details

#to_h ⇒ Object

Every default except the profiles registry, ready to be merged in .call.



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# File 'lib/resilient_call/configuration.rb', line 41

def to_h
  {
    retries:       @retries,
    wait:          @wait,
    base_wait:     @base_wait,
    max_wait:      @max_wait,
    jitter:        @jitter,
    on:            @on,
    threshold:     @threshold,
    reset_timeout: @reset_timeout,
    on_retry:      @on_retry,
    on_failure:    @on_failure,
    on_success:    @on_success
  }
end