Class InvocationHandler

Constructor Detail

• InvocationHandler

  public InvocationHandler()

Method Detail

• createInvocation

  public abstract Invocation createInvocation()

  Create a container specific invocation

  Returns:

  invocation

• invoke

  public abstract void invoke(Endpoint ep,
                              Invocation inv)
                       throws Exception

  Invoke the the service endpoint

  Parameters:

  ep - endpoint

  inv - invocation

  Throws:

  Exception - exception

• init

  public abstract void init(Endpoint ep)

  Initilize the invocation handler

  Parameters:

  ep - endpoint

• handleInvocationException

  protected void handleInvocationException(Throwable th)
                                    throws Exception

  Throws:

  Exception

• onEndpointInstantiated

  public abstract void onEndpointInstantiated(Endpoint endpoint,
                                              Invocation invocation)
                                       throws Exception

  Template method for notifying subclasses that endpoint instance have been instantiated.

  Parameters:

  endpoint - instantiated endpoint

  invocation - current invocation

  Throws:

  Exception - subclasses have to throw exception on any failure

• onBeforeInvocation

  public abstract void onBeforeInvocation(Invocation invocation)
                                   throws Exception

  Template method for notifying subclasses that endpoint method is going to be invoked.

  Parameters:

  invocation - current invocation

  Throws:

  Exception - subclasses have to throw exception on any failure

• onAfterInvocation

  public abstract void onAfterInvocation(Invocation invocation)
                                  throws Exception

  Template method for notifying subclasses that endpoint method invocation was completed.

  Parameters:

  invocation - current invocation

  Throws:

  Exception - subclasses have to throw exception on any failure