Class: MongoidIdentityMap::IdentityMap

Inherits:

Object

• Object
• MongoidIdentityMap::IdentityMap

Defined in:

lib/mongoid_identity_map/identity_map.rb

Class Method Summary

• .clear ⇒ Object
• .fetch(key) ⇒ Object
• .get(key) ⇒ Object
• .remove(model) ⇒ Object
• .set(key, model) ⇒ Object

Class Method Details

.clear ⇒ Object

# File 'lib/mongoid_identity_map/identity_map.rb', line 21

def clear
  Thread.current[:mongoid_identity_map_current_thread_hash] = nil
end

.fetch(key) ⇒ Object

# File 'lib/mongoid_identity_map/identity_map.rb', line 13

def fetch(key)
  get(key) || set(key, yield)
end

.get(key) ⇒ Object

# File 'lib/mongoid_identity_map/identity_map.rb', line 9

def get(key)
  thread_local_hash[key]
end

.remove(model) ⇒ Object

# File 'lib/mongoid_identity_map/identity_map.rb', line 17

def remove(model)
  thread_local_hash.delete_if {|key, value| value == model}
end

.set(key, model) ⇒ Object

# File 'lib/mongoid_identity_map/identity_map.rb', line 5

def set(key, model)
  thread_local_hash[key] = thread_local_hash.values.detect {|value| value == model} || model
end