Package org.omg.PortableInterceptor

Class ClientRequestInfoHolder

  • All Implemented Interfaces:
    Streamable
    public final class ClientRequestInfoHolder
extends java.lang.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.

    Request information
      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

    • Constructor Detail

      • ClientRequestInfoHolder

        public ClientRequestInfoHolder()

      • ClientRequestInfoHolder

        public ClientRequestInfoHolder​(ClientRequestInfo initialValue)

    • Method Detail

      • _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