Class: When::Resolver

Inherits:

Object

• Object
• When::Resolver

Defined in:

lib/dolt/async/when.rb

Instance Method Summary

• #initialize(deferred = EM::DefaultDeferrable.new) ⇒ Resolver constructor

  A new instance of Resolver.

• #reject(*args) ⇒ Object
• #resolve(*args) ⇒ Object

Constructor Details

#initialize(deferred = EM::DefaultDeferrable.new) ⇒ Resolver

Returns a new instance of Resolver.

# File 'lib/dolt/async/when.rb', line 21

def initialize(deferred = EM::DefaultDeferrable.new)
  @deferred = deferred
  @resolved = false
end

Instance Method Details

#reject(*args) ⇒ Object

# File 'lib/dolt/async/when.rb', line 31

def reject(*args)
  mark_resolved
  @deferred.fail(*args)
end

#resolve(*args) ⇒ Object

# File 'lib/dolt/async/when.rb', line 26

def resolve(*args)
  mark_resolved
  @deferred.succeed(*args)
end