Package org.omg.PortableInterceptor

Class ClientRequestInfoHolder

java.lang.Object

org.omg.PortableInterceptor.ClientRequestInfoHolder

All Implemented Interfaces:

Streamable

public final class ClientRequestInfoHolder
extends Object
implements Streamable

Request Information, accessible to client-side request interceptors.

Some attributes and operations on ClientRequestInfo 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.

	send_request	send_poll	receive_reply	receive_exception	receive_other
Inherited from RequestInfo:
request_id	yes	yes	yes	yes	yes
operation	yes	yes	yes	yes	yes
arguments	yes1	no	yes	no	no
exceptions	yes	no	yes	yes	yes
contexts	yes	no	yes	yes	yes
operation_context	yes	no	yes	yes	yes
result	no	no	yes	no	no
response_expected	yes	yes	yes	yes	yes
sync_scope	yes	no	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
ClientRequestInfo-specific:
target	yes	yes	yes	yes	yes
effective_target	yes	yes	yes	yes	yes
effective_profile	yes	yes	yes	yes	yes
received_exception	no	no	no	yes	no
received_exception_id	no	no	no	yes	no
get_effective_component	yes	no	yes	yes	yes
get_effective_components	yes	no	yes	yes	yes
get_request_policy	yes	no	yes	yes	yes
add_request_service_context	yes	no	no	no	no

1. When ClientRequestInfo is passed to send_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 atribute is not LOCATION_FORWARD, accessing this attribute will throw BAD_INV_ORDER with a standard minor code of 14.

See Also:

• ClientRequestInterceptor

Field Summary

Fields

Modifier and Type	Field	Description
ClientRequestInfo	value

Constructor Summary

Constructors

Constructor	Description
ClientRequestInfoHolder()
ClientRequestInfoHolder(ClientRequestInfo initialValue)

Method Summary

Modifier and Type	Method	Description
void	_read(InputStream i)	Reads data from istream and initalizes the value field of the Holder with the unmarshalled data.
TypeCode	_type()	Retrieves the TypeCode object corresponding to the value in the value field of the Holder.
void	_write(OutputStream o)	Marshals to ostream the value in the value field of the Holder.

Methods inherited from class java.lang.Object

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

Field Details

value

public ClientRequestInfo value

Constructor Details

ClientRequestInfoHolder

public ClientRequestInfoHolder()

ClientRequestInfoHolder

public ClientRequestInfoHolder(ClientRequestInfo initialValue)

Method Details

_read

public void _read(InputStream i)

Description copied from interface: Streamable

Reads data from istream and initalizes the value field of the Holder with the unmarshalled data.

Specified by:

_read in interface Streamable

Parameters:

i - the InputStream that represents the CDR data from the wire.

_write

public void _write(OutputStream o)

Description copied from interface: Streamable

Marshals to ostream the value in the value field of the Holder.

Specified by:

_write in interface Streamable

Parameters:

o - the CDR OutputStream

_type

public TypeCode _type()

Description copied from interface: Streamable

Retrieves the TypeCode object corresponding to the value in the value field of the Holder.

Specified by:

_type in interface Streamable

Returns:

the TypeCode object for the value held in the holder