Package org.acplt.oncrpc
Class XdrDouble
java.lang.Object
org.acplt.oncrpc.XdrDouble
- All Implemented Interfaces:
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: 1.1.1.1 $ $Date: 2003/08/13 12:03:44 $ $State: Exp $ $Locker: $
- Author:
- Harald Albrecht
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Field Summary
Fields -
Constructor Summary
Constructors -
Method Summary
Modifier and TypeMethodDescriptiondouble
Returns the value of thisXdrDouble
object as a double primitive.void
Decodes -- that is: deserializes -- a XDR double from a XDR stream in compliance to RFC 1832.void
Encodes -- that is: serializes -- a XDR double into a XDR stream in compliance to RFC 1832.
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Field Details
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value
private double valueThe encapsulated double value itself.
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Constructor Details
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XdrDouble
public XdrDouble(double value) Constructs and initializes a newXdrDouble
object.- Parameters:
value
- Double value.
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XdrDouble
public XdrDouble()Constructs and initializes a newXdrDouble
object.
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Method Details
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doubleValue
public double doubleValue()Returns the value of thisXdrDouble
object as a double primitive.- Returns:
- The primitive
double
value of this object.
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xdrEncode
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.IOException
- if an I/O error occurs.
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xdrDecode
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.IOException
- if an I/O error occurs.
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