Class: PcQueues::QueueRules::BooleanQueueRule

Inherits:

PcQueues::QueueRule

• Object
• ActiveRecord::Base
• PcQueues::QueueRule
• PcQueues::QueueRules::BooleanQueueRule

Defined in:

lib/pc_queues/queue_rules/boolean_queue_rule.rb

Overview

A BooleanQueueRule is a QueueRule that returns true when the value matches the bool_value attribute

Class Method Summary

• .options(opts = {}) ⇒ Object

Instance Method Summary

• #passes?(obj, *args) ⇒ Boolean
• #value(obj, *args) ⇒ Object

  Implementors must provide an implementation of this method that takes the args splat passed to the queue and returns a numberic value.

Methods inherited from PcQueues::QueueRule

accessible_attributes

Class Method Details

.options(opts = {}) ⇒ Object

# File 'lib/pc_queues/queue_rules/boolean_queue_rule.rb', line 15

def self.options(opts = {})
  opts[:bool_value] ||= opts[:value]
  opts[:bool_value] = true if opts[:bool_value].nil?
  opts.except! :value
  super
end

Instance Method Details

#passes?(obj, *args) ⇒ Boolean

Returns:

# File 'lib/pc_queues/queue_rules/boolean_queue_rule.rb', line 28

def passes?(obj, *args)
  value(obj, *args) == bool_value
end

#value(obj, *args) ⇒ Object

Implementors must provide an implementation of this method that takes the args splat passed to the queue and returns a numberic value

Raises:

# File 'lib/pc_queues/queue_rules/boolean_queue_rule.rb', line 24

def value(obj, *args)
  raise NotImplementedError, "The class: #{self.class.name} requires an implementation of #{__method__}"
end