org.apache.axis2.engine
Class AbstractDispatcher
java.lang.Object
org.apache.axis2.handlers.AbstractHandler
org.apache.axis2.engine.AbstractDispatcher
- All Implemented Interfaces:
- Handler
- Direct Known Subclasses:
- AddressingBasedDispatcher, RequestURIBasedDispatcher, SOAPActionBasedDispatcher, SOAPMessageBodyBasedDispatcher
- public abstract class AbstractDispatcher
- extends AbstractHandler
This the base class for all dispatchers. A dispatcher's task is
to find the service for an incoming SOAP message.
In Axis2, a chain of dispatchers is setup. Each tries to
dispatch and returns without throwing an exception, in case, it fails.
NAME
public static final String NAME
- Field NAME
- See Also:
- Constant Field Values
AbstractDispatcher
public AbstractDispatcher()
findOperation
public abstract AxisOperation findOperation(AxisService service,
MessageContext messageContext)
throws AxisFault
- Called by Axis Engine to find the operation.
- Parameters:
service
- messageContext
-
- Returns:
- Returns AxisOperation.
- Throws:
AxisFault
findService
public abstract AxisService findService(MessageContext messageContext)
throws AxisFault
- Called by Axis Engine to find the service.
- Parameters:
messageContext
-
- Returns:
- Returns AxisService.
- Throws:
AxisFault
initDispatcher
public abstract void initDispatcher()
invoke
public Handler.InvocationResponse invoke(MessageContext msgctx)
throws AxisFault
- Description copied from interface:
Handler
- Invoke is called to do the actual work of the Handler object.
If there is a fault during the processing of this method it is
invoke's job to catch the exception and undo any partial work
that has been completed.
N.B. This method may be called concurrently from multiple threads.
- Parameters:
msgctx
-
- Returns:
- An InvocationResponse that indicates what
the next step in the message processing should be.
- Throws:
AxisFault