org.apache.cocoon.components.treeprocessor.sitemap
Class FlowNode
java.lang.Object
org.apache.avalon.framework.logger.AbstractLogEnabled
org.apache.cocoon.components.treeprocessor.AbstractProcessingNode
org.apache.cocoon.components.treeprocessor.sitemap.FlowNode
- All Implemented Interfaces:
- Disposable, ExecutionContext, Locatable, LogEnabled, ProcessingNode, Serviceable, ThreadSafe
- public class FlowNode
- extends AbstractProcessingNode
- implements Serviceable, Disposable
Handler for <map:flow> element in the sitemap.
- Since:
- September 13, 2002
- Version:
- CVS $Id: FlowNode.java 233343 2005-08-18 18:06:44Z sylvain $
- Author:
- Ovidiu Predescu
Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
FlowNode
public FlowNode(String language)
service
public void service(ServiceManager manager)
throws ServiceException
- Lookup an flow
Interpreter
instance to hold the scripts defined within the <map:flow>
in the sitemap.
- Specified by:
service
in interface Serviceable
- Parameters:
manager
- a ServiceManager
value
- Throws:
ServiceException
- if no flow interpreter could be obtained
invoke
public boolean invoke(Environment env,
InvokeContext context)
throws Exception
- This method should never be called by the TreeProcessor, since a
<map:flow>
element should not be in an
"executable" sitemap node.
- Specified by:
invoke
in interface ProcessingNode
- Parameters:
env
- an Environment
valuecontext
- an InvokeContext
value
- Returns:
- a
boolean
value
- Throws:
Exception
- if an error occurs
getInterpreter
public Interpreter getInterpreter()
dispose
public void dispose()
- Specified by:
dispose
in interface Disposable
Copyright ? 1999-2005 The Apache Software Foundation. All Rights Reserved.