org.omg.PortableInterceptor
Interface ServerRequestInterceptorOperations
- InterceptorOperations
- ServerRequestInterceptor
- ServerRequestInterceptors
Defines operations, applicable to the server side request interceptor. The
operations are called by ORB at the appropriate interception points.
receive_request
public void receive_request(ServerRequestInfo info)
throws ForwardRequest ORB calls this method after all the information, including operation
parameters, are available. The interceptor has possibility to forward the
request by throwing
ForwardRequest.
info - the object for accessing and manipulating the request
information.
SystemException - if it does, the receive_request is not called for
the subsequent interceptors, calling send_exception instead. The completion
status of such exception must be COMPLETED_NO.ForwardRequest - to forward the invocation to another target. The
receive_request is not called for the subsequent interceptors, calling
send_other instead.
receive_request_service_contexts
public void receive_request_service_contexts(ServerRequestInfo info)
throws ForwardRequest ORB calls this method before invoking the servant manager. Operation
parameters are not available at this point. The interceptor has possibility
to forward the request by throwing
ForwardRequest.
SystemException - if it does, the receive_request_service_contexts is
not called for the subsequent interceptors, calling
send_exception instead. The completion status of such exception
must be COMPLETED_NO.ForwardRequest - to forward the invocation to another target. The
receive_request_service_contexts is not called for the subsequent
interceptors, calling send_other instead.
send_exception
public void send_exception(ServerRequestInfo info)
throws ForwardRequest ORB calls this method if the exception has been throw during the request
processing. The interceptor has possibility to forward the request by
throwing
ForwardRequest.
info - the object for accessing and manipulating the request
information.
SystemException - has the effect of changing the exception that
successive interceptors receive on their calls to send_exception. If the
original exception is a system exception, the completion_status of the new
exception must match the exception being replaced. If the original
exception is a user exception, then the completion_status of the new
exception must be COMPLETED_YES.ForwardRequest - to forward the invocation to another target. The
send_exception is not called for the subsequent interceptors, calling
send_other instead. If the completion_status of the original exception is
not a COMPLETED_NO, the ForwardRequest must not be raised.
send_other
public void send_other(ServerRequestInfo info)
throws ForwardRequest ORB normally calls this method if the request has been forwarded.
info - the object for accessing and manipulating the request
information.
SystemException - if it does, the send_other is not called for the
subsequent interceptors, calling send_exception instead.ForwardRequest - has the effect of changing the redirection that
successive interceptors receive on their calls to send_other.
send_reply
public void send_reply(ServerRequestInfo info)
ORB calls this method after the target operation has been invoked and
before the reply is returned to the client. This interception point shall
execute in the same thread as the target invocation.
info - the object for accessing and manipulating the request
information.
SystemException - if it does, the send_reply is not called for the
subsequent interceptors, calling send_exception instead. The completion
status of such exception must be COMPLETED_YES.
ServerRequestInterceptorOperations.java --
Copyright (C) 2005 Free Software Foundation, Inc.
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