Package org.acplt.oncrpc
Class XdrDouble
- java.lang.Object
-
- org.acplt.oncrpc.XdrDouble
-
- All Implemented Interfaces:
XdrAble
public class XdrDouble extends java.lang.Object implements XdrAble
Instances of the classXdrDouble
represent (de-)serializeable doubles, which are especially useful in cases where a result with only a single double is expected from a remote function call or only a single double 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 12:03:44 $ $State: Exp $ $Locker: $
- Author:
- Harald Albrecht
-
-
Field Summary
Fields Modifier and Type Field Description private double
value
The encapsulated double value itself.
-
Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description double
doubleValue()
Returns the value of thisXdrDouble
object as a double primitive.void
xdrDecode(XdrDecodingStream xdr)
Decodes -- that is: deserializes -- a XDR double from a XDR stream in compliance to RFC 1832.void
xdrEncode(XdrEncodingStream xdr)
Encodes -- that is: serializes -- a XDR double into a XDR stream in compliance to RFC 1832.
-
-
-
Method Detail
-
doubleValue
public double doubleValue()
Returns the value of thisXdrDouble
object as a double primitive.- Returns:
- The primitive
double
value of this object.
-
xdrEncode
public void xdrEncode(XdrEncodingStream xdr) throws OncRpcException, java.io.IOException
Encodes -- that is: serializes -- a XDR double into a XDR stream in compliance to RFC 1832.- Specified by:
xdrEncode
in interfaceXdrAble
- 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 double from a XDR stream in compliance to RFC 1832.- Specified by:
xdrDecode
in interfaceXdrAble
- 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.
-
-