ostore.read
Class VIDPredicate

java.lang.Object
  |
  +--ostore.read.VIDPredicate

All Implemented Interfaces:

QuickSerializable, VersionPredicate

public class VIDPredicate

extends Object

implements VersionPredicate

A VersionPredicate that requires the single version with the specified VID.

Version:

$Id: VIDPredicate.java,v 1.15 2002/07/29 18:48:54 geels Exp $

Author:

Dennis Geels

See Also:

VID

Constructor Summary

VIDPredicate(InputBuffer buffer)
Constructs a VIDPredicate from its serialized form.

VIDPredicate(VID vid)
Constructs a new VIDPredicate.

Method Summary

VID	get_vid() Returns the id of the desired version.
void	serialize(OutputBuffer buffer) Add the object to the buffer.
String	toString() Returns a human-readable representation of this predicate.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Detail

VIDPredicate

public VIDPredicate(VID vid)

Constructs a new VIDPredicate.

Parameters:

vid - The id of the desired version.

VIDPredicate

public VIDPredicate(InputBuffer buffer)
             throws QSException

Constructs a VIDPredicate from its serialized form.

Method Detail

get_vid

public VID get_vid()

Returns the id of the desired version.

serialize

public void serialize(OutputBuffer buffer)

Description copied from interface: QuickSerializable

Add the object to the buffer.

Specified by:

serialize in interface QuickSerializable

Parameters:

buffer - the output buffer to add the object to

toString

public String toString()

Returns a human-readable representation of this predicate.

Overrides:

toString in class Object