Module: Legion::Logging::Hooks

Defined in:
lib/legion/logging/hooks.rb

Class Method Summary collapse

Class Method Details

.clear_hooks! ⇒ Object 



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# File 'lib/legion/logging/hooks.rb', line 41

def clear_hooks!
  @fatal_hooks = []
  @error_hooks = []
  @warn_hooks = []
end

.disable_hooks! ⇒ Object 



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# File 'lib/legion/logging/hooks.rb', line 33

def disable_hooks!
  @enabled = false
end

.enable_hooks! ⇒ Object 



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# File 'lib/legion/logging/hooks.rb', line 29

def enable_hooks!
  @enabled = true
end

.enabled? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/legion/logging/hooks.rb', line 37

def enabled?
  @enabled || false
end

.fire(level, message, event) ⇒ Object 



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# File 'lib/legion/logging/hooks.rb', line 19

def fire(level, message, event)
  return unless @enabled

  hooks_for(level).each do |hook|
    hook.call(message, event)
  rescue StandardError => e
    warn("Legion::Logging::Hooks#fire callback failed: #{e.message}")
  end
end

.on_error(&block) ⇒ Object 



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# File 'lib/legion/logging/hooks.rb', line 11

def on_error(&block)
  error_hooks << block
end

.on_fatal(&block) ⇒ Object 



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# File 'lib/legion/logging/hooks.rb', line 7

def on_fatal(&block)
  fatal_hooks << block
end

.on_warn(&block) ⇒ Object 



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# File 'lib/legion/logging/hooks.rb', line 15

def on_warn(&block)
  warn_hooks << block
end