Class: RST::Persistent::MemoryStore

Inherits:

Store

• Object
• Store
• RST::Persistent::MemoryStore

Defined in:

lib/modules/persistent/memory_store.rb

Overview

# MemoryStore doesn’t really store the objects but holds them in memory, in a simple Array. Perfect for testing

Instance Method Summary

• #all ⇒ Array
• #delete! ⇒ Object

  remove all objects.

• #update(object) ⇒ Object

  Find and update or add an object to the store.

Methods inherited from Store

#-, #<<, #create, #find, #first, #initialize

Constructor Details

This class inherits a constructor from RST::Persistent::Store

Instance Method Details

#all ⇒ Array

Returns:

• (Array)

# File 'lib/modules/persistent/memory_store.rb', line 12

def all
  @objects || []
end

#delete! ⇒ Object

remove all objects

# File 'lib/modules/persistent/memory_store.rb', line 24

def delete!
  @objects = []
end

#update(object) ⇒ Object

Find and update or add an object to the store

Parameters:

• object (Object)

# File 'lib/modules/persistent/memory_store.rb', line 18

def update(object)
  @objects -= [object]
  @objects << object
end