org.codehaus.xfire.handler
Class HandlerPipeline

java.lang.Object
  org.codehaus.xfire.handler.HandlerPipeline

All Implemented Interfaces:

Handler

public class HandlerPipeline
extends java.lang.Object
implements Handler

Author:

Dan Diephouse

Field Summary

Fields inherited from interface org.codehaus.xfire.handler.Handler

ROLE

Constructor Summary

HandlerPipeline(java.util.List phases)

Method Summary

void	addHandler(Handler handler)
void	addHandlers(java.util.List newhandlers)
java.util.List	getAfter()
java.util.List	getBefore()
java.lang.String	getPhase() The phase which this handler would like to be in.
HandlerOrderer	getPhaseHandlers(java.lang.String phase)
java.lang.String[]	getRoles() The roles which this service applies to.
javax.xml.namespace.QName[]	getUnderstoodHeaders()
void	handleFault(XFireFault fault, MessageContext context) Takes a fault, creates a fault message and sends it via the fault channel.
void	invoke(MessageContext context) Invokes each phase's handler in turn.
void	pause()
void	resume(MessageContext context)
boolean	understands(javax.xml.namespace.QName name) Determines whether or not this Pipeline "understands" a particular header.

Methods inherited from class java.lang.Object

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

Constructor Detail

HandlerPipeline

public HandlerPipeline(java.util.List phases)

Method Detail

addHandlers

public void addHandlers(java.util.List newhandlers)

addHandler

public void addHandler(Handler handler)

getPhaseHandlers

public HandlerOrderer getPhaseHandlers(java.lang.String phase)

invoke

public void invoke(MessageContext context)
            throws java.lang.Exception

Invokes each phase's handler in turn.

Specified by:

invoke in interface Handler

Parameters:

context - The context containing current message and this HandlerPipeline.

Throws:

java.lang.Exception

handleFault

public void handleFault(XFireFault fault,
                        MessageContext context)

Takes a fault, creates a fault message and sends it via the fault channel.

Specified by:

handleFault in interface Handler

Parameters:

fault -

context -

understands

public boolean understands(javax.xml.namespace.QName name)

Determines whether or not this Pipeline "understands" a particular header.

Parameters:

name -

Returns:

true if pipeline understands a header

pause

public void pause()

resume

public void resume(MessageContext context)
            throws java.lang.Exception

Throws:

java.lang.Exception

getAfter

public java.util.List getAfter()

Specified by:

getAfter in interface Handler

getBefore

public java.util.List getBefore()

Specified by:

getBefore in interface Handler

getPhase

public java.lang.String getPhase()

Description copied from interface: Handler

The phase which this handler would like to be in.

Specified by:

getPhase in interface Handler

Returns:

See Also:

Phase

getRoles

public java.lang.String[] getRoles()

Description copied from interface: Handler

The roles which this service applies to.

Specified by:

getRoles in interface Handler

Returns:

null or an empty if this endpoint handles no roles.

getUnderstoodHeaders

public javax.xml.namespace.QName[] getUnderstoodHeaders()

Specified by:

getUnderstoodHeaders in interface Handler

Returns:

null or an empty array if there are no headers.