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JavaTM 2 Platform Std. Ed. v1.4.2

org.omg.PortableInterceptor
Interface ServerRequestInfo

All Superinterfaces:
IDLEntity, Object, RequestInfo, RequestInfoOperations, Serializable, ServerRequestInfoOperations

public interface ServerRequestInfo
extends ServerRequestInfoOperations, RequestInfo, IDLEntity

Request Information, accessible to server-side request interceptors.

Some attributes and operations on ServerRequestInfo are not valid at all interception points. The following table shows the validity of each attribute or operation. If it is not valid, attempting to access it will result in a BAD_INV_ORDER being thrown with a standard minor code of 14.

  receive_request_
service_contexts
receive_request send_reply send_exception send_other
Inherited from RequestInfo:

request_id

yes yes yes yes yes

operation

yes yes yes yes yes

arguments

no yes1 yes no2 no2

exceptions

no yes yes yes yes

contexts

no yes yes yes yes

operation_context

no yes yes no no

result

no no yes no no

response_expected

yes yes yes yes yes

sync_scope

yes yes yes yes yes

reply_status

no no yes yes yes

forward_reference

no no no no yes2

get_slot

yes yes yes yes yes

get_request_service_context

yes no yes yes yes

get_reply_service_context

no no yes yes yes
ServerRequestInfo-specific:

sending_exception

no no no yes no

object_id

no yes yes yes3 yes3

adapter_id

no yes yes yes3 yes3

target_most_derived_interface

no yes no4 no4 no4

get_server_policy

yes yes yes yes yes

set_slot

yes yes yes yes yes

target_is_a

no yes no4 no4 no4

add_reply_service_context

yes yes yes yes yes

  1. When ServerRequestInfo is passed to receive_request, there is an entry in the list for every argument, whether in, inout, or out. But only the in and inout arguments will be available.
  2. If the reply_status attribute is not LOCATION_FORWARD, accessing this attribute will throw BAD_INV_ORDER with a standard minor code of 14.
  3. If the servant locator caused a location forward, or thrown an exception, this attribute/operation may not be available in this interception point. NO_RESOURCES with a standard minor code of 1 will be thrown if it is not available.
  4. The operation is not available in this interception point because the necessary information requires access to the target object's servant, which may no longer be available to the ORB. For example, if the object's adapter is a POA that uses a ServantLocator, then the ORB invokes the interception point after it calls ServantLocator.postinvoke()
  5. .

See Also:
ServerRequestInterceptor

Methods inherited from interface org.omg.PortableInterceptor.ServerRequestInfoOperations
adapter_id, add_reply_service_context, get_server_policy, object_id, sending_exception, set_slot, target_is_a, target_most_derived_interface
 
Methods inherited from interface org.omg.PortableInterceptor.RequestInfoOperations
arguments, contexts, exceptions, forward_reference, get_reply_service_context, get_request_service_context, get_slot, operation_context, operation, reply_status, request_id, response_expected, result, sync_scope
 
Methods inherited from interface org.omg.CORBA.Object
_create_request, _create_request, _duplicate, _get_domain_managers, _get_interface_def, _get_policy, _hash, _is_a, _is_equivalent, _non_existent, _release, _request, _set_policy_override
 


Copyright 2003 Sun Microsystems, Inc. All rights reserved