net.ontopia.topicmaps.query.impl.utils

Class QueryOptimizer.PumpClause

java.lang.Object

net.ontopia.topicmaps.query.parser.AbstractClause

net.ontopia.topicmaps.query.parser.PredicateClause

net.ontopia.topicmaps.query.impl.utils.QueryOptimizer.PumpClause

Enclosing class:

QueryOptimizer

public static class QueryOptimizer.PumpClause
extends PredicateClause

Field Summary

Fields inherited from class net.ontopia.topicmaps.query.parser.PredicateClause

arguments, predicate

Constructor Summary

Constructors

Constructor and Description
PumpClause(PredicateIF predicate, List arguments)

Method Summary

Modifier and Type	Method and Description
List	getArguments() INTERNAL: Returns the arguments of this clause.

Methods inherited from class net.ontopia.topicmaps.query.parser.PredicateClause

addArgument, getAllLiterals, getAllVariables, getPredicate, getReplacement, setPredicate, toString

Methods inherited from class java.lang.Object

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

Constructor Detail

PumpClause

public PumpClause(PredicateIF predicate,
                  List arguments)

Method Detail

getArguments

public List getArguments()

Description copied from class: AbstractClause

INTERNAL: Returns the arguments of this clause. For OrClause this is the list of all arguments to all the subclauses in the OrClause. Likewise for NotClause.

Overrides:

getArguments in class PredicateClause