org.acplt.oncrpc
Class XdrInt

java.lang.Object
  org.acplt.oncrpc.XdrInt

All Implemented Interfaces:

XdrAble

public class XdrInt
extends java.lang.Object
implements XdrAble

Instances of the class XdrInt represent (de-)serializeable integers, which are especially useful in cases where a result with only a single int is expected from a remote function call or only a single int 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.

Field Summary

private int

value The encapsulated int value itself.

Constructor Summary

XdrInt()
Constructs and initializes a new XdrInt object.

XdrInt(int value)
Constructs and initializes a new XdrInt object.

Method Summary

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

value

private int value

The encapsulated int value itself.

Constructor Detail

XdrInt

public XdrInt(int value)

Constructs and initializes a new XdrInt object.

Parameters:

value - Int value.

XdrInt

public XdrInt()

Constructs and initializes a new XdrInt object.

Method Detail

intValue

public int intValue()

Returns the value of this XdrInt object as a int primitive.

Returns:

The primitive int value of this object.

xdrEncode

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

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