Class: JFuture::Callable

Inherits:

Object

• Object
• JFuture::Callable

Includes:

Java::JavaUtilConcurrent::Callable

Defined in:

lib/j_future/callable.rb

Instance Method Summary

• #call ⇒ Object
• #initialize(arg = nil, &block) ⇒ Callable constructor

  A new instance of Callable.

Constructor Details

#initialize(arg = nil, &block) ⇒ Callable

Returns a new instance of Callable.

# File 'lib/j_future/callable.rb', line 4

def initialize(arg = nil, &block)
  @block = block
  @arg = arg
end

Instance Method Details

#call ⇒ Object

# File 'lib/j_future/callable.rb', line 8

def call
  @block.call @arg
end