org.apache.cocoon.components.treeprocessor.sitemap
Class PipelineNode

java.lang.Object
  |
  +--org.apache.avalon.framework.logger.AbstractLoggable
        |
        +--org.apache.cocoon.components.treeprocessor.AbstractProcessingNode
              |
              +--org.apache.cocoon.components.treeprocessor.AbstractParentProcessingNode
                    |
                    +--org.apache.cocoon.components.treeprocessor.sitemap.PipelineNode
All Implemented Interfaces:
org.apache.avalon.framework.component.Composable, org.apache.avalon.framework.logger.Loggable, ParameterizableProcessingNode, ProcessingNode, org.apache.avalon.framework.thread.ThreadSafe

public class PipelineNode
extends AbstractParentProcessingNode
implements org.apache.avalon.framework.component.Composable, ParameterizableProcessingNode

Handles <map:pipeline>

Version:
CVS $Id: PipelineNode.java,v 1.1.2.3 2002/11/25 21:51:59 sylvain Exp $
Author:
Sylvain Wallez, Gianugo Rabellino, Carsten Ziegeler

Field Summary
protected  java.util.Map parameters
          Optional Sitemap parameters
protected  java.lang.String processingPipeline
          The component name of the processing pipeline
 
Fields inherited from class org.apache.cocoon.components.treeprocessor.AbstractProcessingNode
location
 
Fields inherited from interface org.apache.cocoon.components.treeprocessor.ProcessingNode
OBJECT_SOURCE_RESOLVER
 
Constructor Summary
PipelineNode(org.apache.avalon.framework.configuration.Configuration config)
          A constructor to receive the optional expires parameter and optional parameters for the processing pipeline
 
Method Summary
 void compose(org.apache.avalon.framework.component.ComponentManager manager)
          The component manager is used to create error pipelines
 boolean invoke(Environment env, InvokeContext context)
          Process environment.
 void set404Handler(ProcessingNode node)
           
 void set500Handler(ProcessingNode node)
           
 void setChildren(ProcessingNode[] nodes)
           
 void setInternalOnly(boolean internalOnly)
           
 void setLast(boolean isLast)
           
 void setParameters(java.util.Map parameterMap)
          Set the parameters of this node as a Map of VariableResolvers that will be resolved at process-time.
 
Methods inherited from class org.apache.cocoon.components.treeprocessor.AbstractParentProcessingNode
invokeNodes, invokeNodes
 
Methods inherited from class org.apache.cocoon.components.treeprocessor.AbstractProcessingNode
getLocation, getSourceResolver, setLocation
 
Methods inherited from class org.apache.avalon.framework.logger.AbstractLoggable
getLogger, setLogger, setupLogger, setupLogger, setupLogger
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 
Methods inherited from interface org.apache.cocoon.components.treeprocessor.ProcessingNode
getLocation
 

Field Detail

processingPipeline

protected java.lang.String processingPipeline
The component name of the processing pipeline

parameters

protected java.util.Map parameters
Optional Sitemap parameters
Constructor Detail

PipelineNode

public PipelineNode(org.apache.avalon.framework.configuration.Configuration config)
A constructor to receive the optional expires parameter and optional parameters for the processing pipeline
Method Detail

compose

public void compose(org.apache.avalon.framework.component.ComponentManager manager)
The component manager is used to create error pipelines
Specified by:
compose in interface org.apache.avalon.framework.component.Composable

setChildren

public void setChildren(ProcessingNode[] nodes)

setParameters

public void setParameters(java.util.Map parameterMap)
Description copied from interface: ParameterizableProcessingNode
Set the parameters of this node as a Map of VariableResolvers that will be resolved at process-time.
Specified by:
setParameters in interface ParameterizableProcessingNode

setLast

public void setLast(boolean isLast)

set404Handler

public void set404Handler(ProcessingNode node)

set500Handler

public void set500Handler(ProcessingNode node)

setInternalOnly

public void setInternalOnly(boolean internalOnly)

invoke

public final boolean invoke(Environment env,
                            InvokeContext context)
                     throws java.lang.Exception
Description copied from interface: ProcessingNode
Process environment.
Specified by:
invoke in interface ProcessingNode


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