Package org.acplt.oncrpc
Class XdrLong
java.lang.Object
org.acplt.oncrpc.XdrLong
- All Implemented Interfaces:
XdrAble
Instances of the class
XdrLong
represent (de-)serializeable
longs (64 bit), which are especially useful in cases where a result with only a
single long is expected from a remote function call or only a single
long 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
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Field Summary
Fields -
Constructor Summary
Constructors -
Method Summary
Modifier and TypeMethodDescriptionlong
Returns the value of thisXdrLong
object as a long primitive.void
Decodes -- that is: deserializes -- a XDR long from a XDR stream in compliance to RFC 1832.void
Encodes -- that is: serializes -- a XDR long into a XDR stream in compliance to RFC 1832.
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Field Details
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value
private long valueThe encapsulated long value itself.
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Constructor Details
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XdrLong
public XdrLong(long value) Constructs and initializes a newXdrLong
object.- Parameters:
value
- Long value.
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XdrLong
public XdrLong()Constructs and initializes a newXdrLong
object.
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Method Details
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longValue
public long longValue()Returns the value of thisXdrLong
object as a long primitive.- Returns:
- The primitive
long
value of this object.
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xdrEncode
Encodes -- that is: serializes -- a XDR long 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 long 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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