Class: Flagstack::Instance

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

Overview

Instance holds the configured state for a Flagstack setup

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(configuration) ⇒ Instance

Returns a new instance of Instance.



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# File 'lib/flagstack.rb', line 245

def initialize(configuration)
  @configuration = configuration
  @client = Client.new(configuration)
  @local_adapter = configuration.local_adapter || default_adapter
  @flipper = Flipper.new(@local_adapter, instrumenter: TelemetryInstrumenter.new(self))
  @synchronizer = Synchronizer.new(
    client: @client,
    flipper: @flipper,
    config: @configuration
  )
  @poller = nil
  @telemetry = Telemetry.new(@client, @configuration)
end

Instance Attribute Details

#client ⇒ Object (readonly)

Returns the value of attribute client.



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# File 'lib/flagstack.rb', line 243

def client
  @client
end

#configuration ⇒ Object (readonly)

Returns the value of attribute configuration.



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# File 'lib/flagstack.rb', line 243

def configuration
  @configuration
end

#flipper ⇒ Object (readonly)

Returns the value of attribute flipper.



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# File 'lib/flagstack.rb', line 243

def flipper
  @flipper
end

#local_adapter ⇒ Object (readonly)

Returns the value of attribute local_adapter.



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# File 'lib/flagstack.rb', line 243

def local_adapter
  @local_adapter
end

#telemetry ⇒ Object (readonly)

Returns the value of attribute telemetry.



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# File 'lib/flagstack.rb', line 243

def telemetry
  @telemetry
end

Instance Method Details

#record_telemetry(feature_key, result) ⇒ Object 



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# File 'lib/flagstack.rb', line 285

def record_telemetry(feature_key, result)
  @telemetry&.record(feature_key, result)
end

#start_poller ⇒ Object 



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# File 'lib/flagstack.rb', line 263

def start_poller
  return if @poller&.running?

  @poller = Poller.new(@synchronizer, @configuration)
  @poller.start
  @configuration.log("Started background poller (interval: #{@configuration.sync_interval}s)", level: :info)
end

#start_telemetry ⇒ Object 



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# File 'lib/flagstack.rb', line 276

def start_telemetry
  return unless @configuration.telemetry_enabled
  @telemetry.start
end

#stop_poller ⇒ Object 



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# File 'lib/flagstack.rb', line 271

def stop_poller
  @poller&.stop
  @poller = nil
end

#stop_telemetry ⇒ Object 



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# File 'lib/flagstack.rb', line 281

def stop_telemetry
  @telemetry&.stop
end

#sync ⇒ Object 



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# File 'lib/flagstack.rb', line 259

def sync
  @synchronizer.sync
end