Package org.acplt.oncrpc

Class XdrDouble

java.lang.Object
org.acplt.oncrpc.XdrDouble
All Implemented Interfaces:
XdrAble
public class XdrDouble extends Object implements XdrAble
Instances of the class XdrDouble 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 $ $Date: 2003/08/13 12:03:44 $ $State: Exp $ $Locker: $
Author:
Harald Albrecht

  • Constructor Details

    • XdrDouble

      public XdrDouble(double value)
      Constructs and initializes a new XdrDouble object.
      Parameters:
      value - Double value.

    • XdrDouble

      public XdrDouble()
      Constructs and initializes a new XdrDouble object.

  • Method Details

    • doubleValue

      public double doubleValue()
      Returns the value of this XdrDouble object as a double primitive.
      Returns:
      The primitive double value of this object.

    • xdrEncode

      public void xdrEncode(XdrEncodingStream xdr) throws OncRpcException, IOException
      Encodes -- that is: serializes -- a XDR double 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.
      IOException - if an I/O error occurs.

    • xdrDecode

      public void xdrDecode(XdrDecodingStream xdr) throws OncRpcException, IOException
      Decodes -- that is: deserializes -- a XDR double 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.
      IOException - if an I/O error occurs.