org.springframework.webflow.context.portlet

Class DefaultFlowUrlHandler

java.lang.Object

org.springframework.webflow.context.portlet.DefaultFlowUrlHandler

All Implemented Interfaces:

FlowUrlHandler

public class DefaultFlowUrlHandler
extends Object
implements FlowUrlHandler

Default flow URL handler for SWF 2.

Author:

Scott Andrews

Constructor Summary

Constructors

Constructor and Description
DefaultFlowUrlHandler()

Method Summary

Methods

Modifier and Type	Method and Description
String	createFlowExecutionUrl(String flowId, String flowExecutionKey, javax.portlet.RenderResponse response) Creates a flow execution URL suitable for use as an action URL.
String	getFlowExecutionKey(javax.portlet.PortletRequest request) Extract the flow execution from the request.
void	setFlowExecutionInSession(String flowExecutionKey, javax.portlet.RenderRequest request) Set the flow execution key into the portlet session.
void	setFlowExecutionRenderParameter(String flowExecutionKey, javax.portlet.ActionResponse response) Set the flow execution key render parameter.

Methods inherited from class java.lang.Object

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

Constructor Detail

DefaultFlowUrlHandler

public DefaultFlowUrlHandler()

Method Detail

getFlowExecutionKey

public String getFlowExecutionKey(javax.portlet.PortletRequest request)

Description copied from interface: FlowUrlHandler

Extract the flow execution from the request.

Specified by:

getFlowExecutionKey in interface FlowUrlHandler

Parameters:

request - the request

Returns:

the flow execution key, or null if no flow execution key is present

setFlowExecutionRenderParameter

public void setFlowExecutionRenderParameter(String flowExecutionKey,
                                   javax.portlet.ActionResponse response)

Description copied from interface: FlowUrlHandler

Set the flow execution key render parameter.

Specified by:

setFlowExecutionRenderParameter in interface FlowUrlHandler

Parameters:

flowExecutionKey - the key

response - the action response

setFlowExecutionInSession

public void setFlowExecutionInSession(String flowExecutionKey,
                             javax.portlet.RenderRequest request)

Description copied from interface: FlowUrlHandler

Set the flow execution key into the portlet session. This should only be used when the portlet is started before any action requests are made

Specified by:

setFlowExecutionInSession in interface FlowUrlHandler

Parameters:

flowExecutionKey - the key

request - the render request

createFlowExecutionUrl

public String createFlowExecutionUrl(String flowId,
                            String flowExecutionKey,
                            javax.portlet.RenderResponse response)

Description copied from interface: FlowUrlHandler

Creates a flow execution URL suitable for use as an action URL.

Specified by:

createFlowExecutionUrl in interface FlowUrlHandler

Parameters:

flowId - the flow id

flowExecutionKey - the flow execution key

response - the render response

Returns:

the execution url