Module: Signal
- Defined in:
- lib/signal.rb,
lib/signal/mock.rb,
lib/signal/version.rb,
lib/signal/listener.rb,
lib/signal/extensions/call.rb,
lib/signal/extensions/active_record.rb
Defined Under Namespace
Modules: Extensions
Classes: Listener, Mock
Constant Summary
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- VERSION =
"1.3.1"
Class Method Summary
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Instance Method Summary
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Class Method Details
.active_record ⇒ Object
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# File 'lib/signal/extensions/active_record.rb', line 4
def self.active_record
Extensions::ActiveRecord
end
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.call ⇒ Object
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# File 'lib/signal/extensions/call.rb', line 4
def self.call
Extensions::Call
end
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Instance Method Details
#add_listener(listener) ⇒ Object
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# File 'lib/signal.rb', line 24
def add_listener(listener)
listeners << listener
self
end
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#after(event, &block) ⇒ Object
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# File 'lib/signal.rb', line 19
def after(event, &block)
listeners << Listener.new(self, __method__, event, &block)
self
end
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#before(event, &block) ⇒ Object
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# File 'lib/signal.rb', line 14
def before(event, &block)
listeners << Listener.new(self, __method__, event, &block)
self
end
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#emit(event, *args) ⇒ Object
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# File 'lib/signal.rb', line 29
def emit(event, *args)
emit_signal(:before, event, *args)
emit_signal(:on, event, *args)
emit_signal(:after, event, *args)
nil
end
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#listeners ⇒ Object
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# File 'lib/signal.rb', line 36
def listeners
@listeners ||= []
end
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#on(event, &block) ⇒ Object
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# File 'lib/signal.rb', line 9
def on(event, &block)
listeners << Listener.new(self, __method__, event, &block)
self
end
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