Class: Kitchen::Logger::SinkSet

Inherits:

Object

• Object
• Kitchen::Logger::SinkSet

Defined in:

lib/kitchen/logger.rb

Overview

Internal composite for forwarding stdlib Logger-compatible calls to all configured logging sinks.

Instance Method Summary

• #all(meth, *args) { ... } ⇒ Object private

  Invokes a method on every configured sink.

• #first(meth, *args) { ... } ⇒ Object private

  Invokes a method on the first configured sink only.

• #initialize(loggers) ⇒ SinkSet constructor

  A new instance of SinkSet.

Constructor Details

#initialize(loggers) ⇒ SinkSet

Returns a new instance of SinkSet.

# File 'lib/kitchen/logger.rb', line 365

def initialize(loggers)
  @loggers = loggers
end

Instance Method Details

#all(meth, *args) { ... } ⇒ Object

This method is part of a private API. You should avoid using this method if possible, as it may be removed or be changed in the future.

Invokes a method on every configured sink. A given block is memoized so that an expensive message block is evaluated at most once, no matter how many sinks consume it.

Yields:

• an optional block forwarded to each sink

Parameters:

• the method to invoke

• arguments to forward to each sink

Returns:

• the last sink's return value

API:

• private

# File 'lib/kitchen/logger.rb', line 389

def all(meth, *args, &block)
  result = nil
  block = memoized_block(block) if block
  @loggers.each { |logger| result = logger.public_send(meth, *args, &block) }
  result
end

#first(meth, *args) { ... } ⇒ Object

This method is part of a private API. You should avoid using this method if possible, as it may be removed or be changed in the future.

Invokes a method on the first configured sink only.

Yields:

• an optional block forwarded to the sink

Parameters:

• the method to invoke

• arguments to forward to the sink

Returns:

• the first sink's return value

API:

• private

# File 'lib/kitchen/logger.rb', line 376

def first(meth, *args, &block)
  @loggers.first.public_send(meth, *args, &block)
end