Class: PromisePool::Future

Inherits:
BasicObject
Defined in:
lib/promise_pool/future.rb

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(promise) ⇒ Future

Returns a new instance of Future.


19
20
21
# File 'lib/promise_pool/future.rb', line 19

def initialize promise
  @promise = promise
end

Dynamic Method Handling

This class handles dynamic methods through the method_missing method

#method_missing(msg, *args, &block) ⇒ Object


23
24
25
# File 'lib/promise_pool/future.rb', line 23

def method_missing msg, *args, &block
  @promise.yield.__send__(msg, *args, &block)
end

Class Method Details

.resolve(future) ⇒ Object


4
5
6
7
8
9
10
11
12
13
14
15
16
17
# File 'lib/promise_pool/future.rb', line 4

def self.resolve future
  if future.kind_of?(::Array)
    future.map(&method(:resolve))

  elsif future.kind_of?(::Hash)
    future.inject({}) do |r, (k, v)|
      r[k] = resolve(v)
      r
    end

  else
    future.itself
  end
end

Instance Method Details

#respond_to_missing?(msg, *args, &block) ⇒ Boolean

Returns:

  • (Boolean)

27
28
29
# File 'lib/promise_pool/future.rb', line 27

def respond_to_missing? msg, *args, &block
  @promise.yield.respond_to?(msg, *args, &block)
end