Package org.springframework.webflow.conversation.impl

Class NoOpConversationLock

java.lang.Object

org.springframework.webflow.conversation.impl.NoOpConversationLock

All Implemented Interfaces:

Serializable, ConversationLock

public class NoOpConversationLock
extends Object
implements ConversationLock

A singleton lock that doesn't do anything. For use when conversations don't require or choose not to implement locking.

Author:

Keith Donald

See Also:

• Serialized Form

Field Summary

Fields

Modifier and Type	Field	Description
static final NoOpConversationLock	INSTANCE	The singleton instance.

Method Summary

Modifier and Type	Method	Description
void	lock()	Acquire the conversation lock.
void	unlock()	Release the conversation lock.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Details

INSTANCE

public static final NoOpConversationLock INSTANCE

The singleton instance.

Method Details

lock

public void lock()

Description copied from interface: ConversationLock

Acquire the conversation lock.

Specified by:

lock in interface ConversationLock

unlock

public void unlock()

Description copied from interface: ConversationLock

Release the conversation lock.

Specified by:

unlock in interface ConversationLock