Class: Estore::Commands::Ping

Inherits:

Object

• Object
• Estore::Commands::Ping

Includes:

Command

Defined in:

lib/estore/commands/ping.rb

Instance Attribute Summary

Attributes included from Command

#uuid

Instance Method Summary

• #call ⇒ Object
• #handle ⇒ Object

Methods included from Command

#initialize, #promise, #register!, #reject!, #remove!, #write

Instance Method Details

#call ⇒ Object

# File 'lib/estore/commands/ping.rb', line 6

def call
  register!
  write('Ping')
  promise
end

#handle ⇒ Object

# File 'lib/estore/commands/ping.rb', line 12

def handle(*)
  remove!
  promise.fulfill('Pong')
end