Class: ActiveRecord::ConnectionAdapters::ConnectionPool::LeaseRegistry

Inherits:

WeakThreadKeyMap

• Object
• WeakThreadKeyMap
• ActiveRecord::ConnectionAdapters::ConnectionPool::LeaseRegistry

Defined in:

lib/active_record/connection_adapters/abstract/connection_pool.rb,
lib/active_record/connection_adapters/abstract/connection_pool.rb

Overview

:nodoc:

Instance Method Summary

• #[](context) ⇒ Object

  :nodoc:.

• #clear ⇒ Object
• #initialize ⇒ LeaseRegistry constructor

  A new instance of LeaseRegistry.

Methods inherited from WeakThreadKeyMap

#[]=

Constructor Details

#initialize ⇒ LeaseRegistry

Returns a new instance of LeaseRegistry.

# File 'lib/active_record/connection_adapters/abstract/connection_pool.rb', line 192

def initialize
  @mutex = Mutex.new
  @map = WeakThreadKeyMap.new
end

Instance Method Details

#[](context) ⇒ Object

:nodoc:

# File 'lib/active_record/connection_adapters/abstract/connection_pool.rb', line 186

def [](context)
  super || (self[context] = Lease.new)
end

#clear ⇒ Object

# File 'lib/active_record/connection_adapters/abstract/connection_pool.rb', line 203

def clear
  @mutex.synchronize do
    @map.clear
  end
end