Class: HookR::MethodCallback

Inherits:

Callback

• Object
• Struct
• Callback
• HookR::MethodCallback

Defined in:

lib/hookr.rb

Overview

A callback which will call a method on the event source

Instance Attribute Summary

• #method ⇒ Object readonly

  Returns the value of attribute method.

Attributes inherited from Callback

#handle, #index

Instance Method Summary

• #call(event) ⇒ Object
• #initialize(handle, method, index) ⇒ MethodCallback constructor

  A new instance of MethodCallback.

Methods inherited from Callback

#<=>

Constructor Details

#initialize(handle, method, index) ⇒ MethodCallback

Returns a new instance of MethodCallback.

# File 'lib/hookr.rb', line 574

def initialize(handle, method, index)
  @method = method
  super(handle, index)
end

Instance Attribute Details

#method ⇒ Object (readonly)

Returns the value of attribute method.

# File 'lib/hookr.rb', line 572

def method
  @method
end

Instance Method Details

#call(event) ⇒ Object

# File 'lib/hookr.rb', line 579

def call(event)
  method.bind(event.source).call(*event.to_args(method.arity))
end