org.apache.cxf.jaxws.handler

Class HandlerChainInvoker

java.lang.Object

org.apache.cxf.jaxws.handler.HandlerChainInvoker

public class HandlerChainInvoker
extends Object

invoke the handlers in a registered handler chain

Constructor Summary

Constructors

Constructor and Description
HandlerChainInvoker(List<Handler> hc)
HandlerChainInvoker(List<Handler> hc, boolean isOutbound)

Method Summary

Modifier and Type	Method and Description
void	adoptLogicalHandlers(HandlerChainInvoker invoker) Allows an the logical handler chain for one invoker to be used as an alternate chain for another.
boolean	faultRaised()
Exception	getFault()
List<LogicalHandler<?>>	getLogicalHandlers()
LogicalMessageContext	getLogicalMessageContext()
List<Handler<?>>	getProtocolHandlers()
MessageContext	getProtocolMessageContext()
boolean	invokeLogicalHandlers(boolean requestor, LogicalMessageContext context)
boolean	invokeLogicalHandlersHandleFault(boolean requestor, LogicalMessageContext context)
boolean	invokeProtocolHandlers(boolean requestor, MessageContext context)
boolean	invokeProtocolHandlersHandleFault(boolean requestor, MessageContext context)
boolean	isClosed() Indicates that the invoker is closed.
boolean	isInbound()
boolean	isOutbound()
boolean	isRequestor() We need HandlerChainInvoker behaves differently on the client and server side.
boolean	isResponseExpected()
void	mepComplete(Message message) Invoke handlers at the end of an MEP calling close on each.
void	setFault(boolean fe)
protected void	setFault(Exception ex)
void	setInbound()
void	setLogicalMessageContext(LogicalMessageContext mc)
void	setOutbound()
void	setProtocolMessageContext(MessageContext mc)
void	setRequestor(boolean requestor)
void	setResponseExpected(boolean expected)

Methods inherited from class java.lang.Object

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

Constructor Detail

HandlerChainInvoker

public HandlerChainInvoker(List<Handler> hc)

HandlerChainInvoker

public HandlerChainInvoker(List<Handler> hc,
                           boolean isOutbound)

Method Detail

getLogicalHandlers

public List<LogicalHandler<?>> getLogicalHandlers()

getProtocolHandlers

public List<Handler<?>> getProtocolHandlers()

getLogicalMessageContext

public LogicalMessageContext getLogicalMessageContext()

setLogicalMessageContext

public void setLogicalMessageContext(LogicalMessageContext mc)

getProtocolMessageContext

public MessageContext getProtocolMessageContext()

setProtocolMessageContext

public void setProtocolMessageContext(MessageContext mc)

invokeLogicalHandlers

public boolean invokeLogicalHandlers(boolean requestor,
                                     LogicalMessageContext context)

invokeLogicalHandlersHandleFault

public boolean invokeLogicalHandlersHandleFault(boolean requestor,
                                                LogicalMessageContext context)

invokeProtocolHandlers

public boolean invokeProtocolHandlers(boolean requestor,
                                      MessageContext context)

invokeProtocolHandlersHandleFault

public boolean invokeProtocolHandlersHandleFault(boolean requestor,
                                                 MessageContext context)

setResponseExpected

public void setResponseExpected(boolean expected)

isResponseExpected

public boolean isResponseExpected()

isOutbound

public boolean isOutbound()

isInbound

public boolean isInbound()

isRequestor

public boolean isRequestor()

We need HandlerChainInvoker behaves differently on the client and server side. For the client side, as there is no inbound faultChain, we need to call handleFault and close within HandlerChainInvoker directly.

setRequestor

public void setRequestor(boolean requestor)

setInbound

public void setInbound()

setOutbound

public void setOutbound()

faultRaised

public boolean faultRaised()

getFault

public Exception getFault()

setFault

public void setFault(boolean fe)

mepComplete

public void mepComplete(Message message)

Invoke handlers at the end of an MEP calling close on each. The handlers must be invoked in the reverse order that they appear in the handler chain. On the server side this will not be the reverse order in which they were invoked so use the handler chain directly and not simply the invokedHandler list.

isClosed

public boolean isClosed()

Indicates that the invoker is closed. When closed, only

See Also:

may be called. The invoker will become closed if during a invocation of handlers, a handler throws a runtime exception that is not a protocol exception and no futher handler or message processing is possible.

adoptLogicalHandlers

public void adoptLogicalHandlers(HandlerChainInvoker invoker)

Allows an the logical handler chain for one invoker to be used as an alternate chain for another.

Parameters:

invoker - the invoker encalsulting the alternate logical handler chain

setFault

protected final void setFault(Exception ex)