Class: ConfigCat::Hooks

Inherits:
Object
  • Object
show all
Defined in:
lib/configcat/configcatoptions.rb

Instance Method Summary collapse

Constructor Details

#initialize(on_client_ready: nil, on_config_changed: nil, on_flag_evaluated: nil, on_error: nil) ⇒ Hooks

Events fired by [ConfigCatClient].



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# File 'lib/configcat/configcatoptions.rb', line 10

def initialize(on_client_ready: nil, on_config_changed: nil, on_flag_evaluated: nil, on_error: nil)
  @_on_client_ready_callbacks = on_client_ready ? [on_client_ready] : []
  @_on_config_changed_callbacks = on_config_changed ? [on_config_changed] : []
  @_on_flag_evaluated_callbacks = on_flag_evaluated ? [on_flag_evaluated] : []
  @_on_error_callbacks = on_error ? [on_error] : []
end

Instance Method Details

#add_on_client_ready(callback) ⇒ Object 



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# File 'lib/configcat/configcatoptions.rb', line 17

def add_on_client_ready(callback)
  @_on_client_ready_callbacks.push(callback)
end

#add_on_config_changed(callback) ⇒ Object 



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# File 'lib/configcat/configcatoptions.rb', line 21

def add_on_config_changed(callback)
  @_on_config_changed_callbacks.push(callback)
end

#add_on_error(callback) ⇒ Object 



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# File 'lib/configcat/configcatoptions.rb', line 29

def add_on_error(callback)
  @_on_error_callbacks.push(callback)
end

#add_on_flag_evaluated(callback) ⇒ Object 



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# File 'lib/configcat/configcatoptions.rb', line 25

def add_on_flag_evaluated(callback)
  @_on_flag_evaluated_callbacks.push(callback)
end

#clear ⇒ Object 



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# File 'lib/configcat/configcatoptions.rb', line 79

def clear
  @_on_client_ready_callbacks.clear
  @_on_config_changed_callbacks.clear
  @_on_flag_evaluated_callbacks.clear
  @_on_error_callbacks.clear
end

#invoke_on_client_ready ⇒ Object 



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# File 'lib/configcat/configcatoptions.rb', line 33

def invoke_on_client_ready
  @_on_client_ready_callbacks.each { |callback|
    begin
      callback.()
    rescue Exception => e
      error = "Exception occurred during invoke_on_client_ready callback: #{e}"
      invoke_on_error(error)
      ConfigCat.logger.error(error)
    end
  }
end

#invoke_on_config_changed(config) ⇒ Object 



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# File 'lib/configcat/configcatoptions.rb', line 45

def invoke_on_config_changed(config)
  @_on_config_changed_callbacks.each { |callback|
    begin
      callback.(config)
    rescue Exception => e
      error = "Exception occurred during invoke_on_config_changed callback: #{e}"
      invoke_on_error(error)
      ConfigCat.logger.error(error)
    end
  }
end

#invoke_on_error(error) ⇒ Object 



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# File 'lib/configcat/configcatoptions.rb', line 69

def invoke_on_error(error)
  @_on_error_callbacks.each { |callback|
    begin
      callback.(error)
    rescue Exception => e
      ConfigCat.logger.error("Exception occurred during invoke_on_error callback: #{e}")
    end
  }
end

#invoke_on_flag_evaluated(evaluation_details) ⇒ Object 



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# File 'lib/configcat/configcatoptions.rb', line 57

def invoke_on_flag_evaluated(evaluation_details)
  @_on_flag_evaluated_callbacks.each { |callback|
    begin
      callback.(evaluation_details)
    rescue Exception => e
      error = "Exception occurred during invoke_on_flag_evaluated callback: #{e}"
      invoke_on_error(error)
      ConfigCat.logger.error(error)
    end
  }
end