Class XdrVoid

  • All Implemented Interfaces:
    XdrAble

    public class XdrVoid
    extends java.lang.Object
    implements XdrAble
    Instances of the class XdrVoid represent (de-)serializeable voids, which are especially useful in cases where no result is expected from a remote function call or no parameters are supplied.

    Please note that this class is somewhat modelled after Java's primitive data type wrappers. As for these classes, the XDR data type wrapper classes follow the concept of values with no identity, so you are not allowed to change the value after you've created a value object.

    Version:
    $Revision: 1.1.1.1 $ $Date: 2003/08/13 12:03:41 $ $State: Exp $ $Locker: $
    Author:
    Harald Albrecht
    • Field Summary

      Fields 
      Modifier and Type Field Description
      static XdrVoid XDR_VOID
      Static XdrVoid instance, which can be used in cases where no data is to be serialized or deserialized but some ONC/RPC function expects a reference to a XDR-able object.
    • Constructor Summary

      Constructors 
      Constructor Description
      XdrVoid()  
    • Method Summary

      All Methods Instance Methods Concrete Methods 
      Modifier and Type Method Description
      void xdrDecode​(XdrDecodingStream xdr)
      Decodes -- that is: deserializes -- a void from a XDR stream in compliance to RFC 1832.
      void xdrEncode​(XdrEncodingStream xdr)
      Encodes -- that is: serializes -- a void into a XDR stream in compliance to RFC 1832.
      • Methods inherited from class java.lang.Object

        clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
    • Field Detail

      • XDR_VOID

        public static final XdrVoid XDR_VOID
        Static XdrVoid instance, which can be used in cases where no data is to be serialized or deserialized but some ONC/RPC function expects a reference to a XDR-able object.
    • Constructor Detail

      • XdrVoid

        public XdrVoid()
    • Method Detail

      • xdrEncode

        public void xdrEncode​(XdrEncodingStream xdr)
                       throws OncRpcException,
                              java.io.IOException
        Encodes -- that is: serializes -- a void into a XDR stream in compliance to RFC 1832.
        Specified by:
        xdrEncode in interface XdrAble
        Parameters:
        xdr - XDR stream to which information is sent for encoding.
        Throws:
        OncRpcException - if an ONC/RPC error occurs.
        java.io.IOException - if an I/O error occurs.
      • xdrDecode

        public void xdrDecode​(XdrDecodingStream xdr)
                       throws OncRpcException,
                              java.io.IOException
        Decodes -- that is: deserializes -- a void from a XDR stream in compliance to RFC 1832.
        Specified by:
        xdrDecode in interface XdrAble
        Parameters:
        xdr - XDR stream from which decoded information is retrieved.
        Throws:
        OncRpcException - if an ONC/RPC error occurs.
        java.io.IOException - if an I/O error occurs.