org.springframework.webflow.execution.repository
Class FlowExecutionKey

java.lang.Object
  org.springframework.webflow.execution.repository.FlowExecutionKey

All Implemented Interfaces:

java.io.Serializable

public abstract class FlowExecutionKey
extends java.lang.Object
implements java.io.Serializable

A key that uniquely identifies a flow execution in a managed FlowExecutionRepository. Serves as a flow execution's persistent identity.

This class is abstract. The repository subsystem encapsulates the structure of concrete key implementations.

Author:

Keith Donald

See Also:

Serialized Form

Constructor Summary

FlowExecutionKey()

Method Summary

abstract java.lang.String

toString() Subclasses should override toString to return a parseable string form of the key.

Methods inherited from class java.lang.Object

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

Constructor Detail

FlowExecutionKey

public FlowExecutionKey()

Method Detail

toString

public abstract java.lang.String toString()

Subclasses should override toString to return a parseable string form of the key.

Overrides:

toString in class java.lang.Object

See Also:

Object.toString(), FlowExecutionRepository.parseFlowExecutionKey(String)