ostore.update
Class PredicateAnd

java.lang.Object
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  +--ostore.update.Predicate
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        +--ostore.update.PredicateAnd

All Implemented Interfaces:

QuickSerializable

public class PredicateAnd

extends Predicate

The PredicateAnd evaluates to the logical AND of its sub-predicates.

Version:

$Id: PredicateAnd.java,v 1.11 2002/11/18 23:28:39 jeffpang Exp $

Author:

Patrick R. Eaton

Constructor Summary

PredicateAnd()

PredicateAnd(InputBuffer buffer)

Method Summary

void	appendPredicate(Predicate pred)
void	serialize(OutputBuffer buffer) Add the object to the buffer.
String	toString() Return a representation of this predicate as a string.

Methods inherited from class java.lang.Object

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

Constructor Detail

PredicateAnd

public PredicateAnd()

PredicateAnd

public PredicateAnd(InputBuffer buffer)
             throws QSException

Method Detail

serialize

public void serialize(OutputBuffer buffer)

Description copied from interface: QuickSerializable

Add the object to the buffer.

Specified by:

serialize in interface QuickSerializable

Overrides:

serialize in class Predicate

Parameters:

buffer - the output buffer to add the object to

appendPredicate

public void appendPredicate(Predicate pred)

toString

public String toString()

Description copied from class: Predicate

Return a representation of this predicate as a string.

Specified by:

toString in class Predicate

Returns:

a string representation of this predicate