org.acplt.oncrpc
Class XdrFloat

java.lang.Object
  org.acplt.oncrpc.XdrFloat

All Implemented Interfaces:

XdrAble

public class XdrFloat
extends java.lang.Object
implements XdrAble

Instances of the class XdrFloat represent (de-)serializeable floats, which are especially useful in cases where a result with only a single float is expected from a remote function call or only a single float 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: 1.1.1.1 $ $Date: 2003/08/13 12:03:40 $ $State: Exp $ $Locker: $

Author:

Harald Albrecht

Field Summary

private float

value The encapsulated float value itself.

Constructor Summary

XdrFloat()
Constructs and initializes a new XdrFloat object.

XdrFloat(float value)
Constructs and initializes a new XdrFloat object.

Method Summary

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

The encapsulated float value itself.

Constructor Detail

XdrFloat

public XdrFloat(float value)

Constructs and initializes a new XdrFloat object.

Parameters:

value - Float value.

XdrFloat

public XdrFloat()

Constructs and initializes a new XdrFloat object.

Method Detail

floatValue

public float floatValue()

Returns the value of this XdrFloat object as a float primitive.

Returns:

The primitive float value of this object.

xdrEncode

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

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