class Wamp::Worker::Queue::Descriptor

This class represents the payload that will be stored in Redis

Attributes

command[R]
handle[R]
params[R]

Public Class Methods

from_json(json_string) click to toggle source

Create a Descriptor object from the json payload

@param json_string [String] - The string from the Redis store @return [Descriptor] - The instantiated descriptor

# File lib/wamp/worker/queue.rb, line 28
def self.from_json(json_string)
  return unless json_string
  parsed = JSON.parse(json_string, :symbolize_names => true)
  self.new(parsed[:command], parsed[:handle], parsed[:params])
end
new(command, handle, params) click to toggle source

Constructor

@param command [Symbol] - The command for the descriptor @param handle [String] - The handle representing the descriptor @param params [Hash] - The params for the command

# File lib/wamp/worker/queue.rb, line 18
def initialize(command, handle, params)
  @command = command.to_sym
  @handle = handle
  @params = params || {}
end

Public Instance Methods

to_json() click to toggle source

Creates the json payload from the object

@return [String] - The string that will go into the Redis store

# File lib/wamp/worker/queue.rb, line 37
def to_json
  { command: self.command, handle: self.handle, params: self.params }.to_json
end