org.springframework.webflow.execution.repository

Interface FlowExecutionLock

public interface FlowExecutionLock

A pessmistic lock to obtain exclusive rights to a flow execution. Used to prevent conflicts when multiple requests to manipulate a flow execution arrive from different threads concurrently.

Author:

Keith Donald

Method Summary

Methods

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

Method Detail

lock

void lock()

Acquire the flow execution lock. This method will block until the lock becomes available for acquisition.

unlock

void unlock()

Release the flow execution lock.