javaclient2.xdr
Class XdrLong

java.lang.Object
  javaclient2.xdr.XdrLong

All Implemented Interfaces:

XdrAble

public class XdrLong
extends java.lang.Object
implements XdrAble

Instances of the class XdrLong represent (de-)serializeable longs (64 bit), which are especially useful in cases where a result with only a single long is expected from a remote function call or only a single long parameter needs to be 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: 39 $ $Date: 2006-02-20 17:44:57 -0500 (Mon, 20 Feb 2006) $ $State$ $Locker$

Author:

Harald Albrecht

Constructor Summary

XdrLong()
Constructs and initializes a new XdrLong object.

XdrLong(long value)
Constructs and initializes a new XdrLong object.

Method Summary

long	longValue() Returns the value of this XdrLong object as a long primitive.
void	xdrDecode(XdrDecodingStream xdr) Decodes -- that is: deserializes -- a XDR long from a XDR stream in compliance to RFC 1832.
void	xdrEncode(XdrEncodingStream xdr) Encodes -- that is: serializes -- a XDR long 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

Constructor Detail

XdrLong

public XdrLong(long value)

Constructs and initializes a new XdrLong object.

Parameters:

value - Long value.

XdrLong

public XdrLong()

Constructs and initializes a new XdrLong object.

Method Detail

longValue

public long longValue()

Returns the value of this XdrLong object as a long primitive.

Returns:

The primitive long value of this object.

xdrEncode

public void xdrEncode(XdrEncodingStream xdr)
               throws OncRpcException,
                      java.io.IOException

Encodes -- that is: serializes -- a XDR long 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 XDR long 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.