Package org.projog.core.predicate.builtin.compare

Class AbstractNumericComparisonPredicate

java.lang.Object

org.projog.core.predicate.AbstractSingleResultPredicate

org.projog.core.predicate.builtin.compare.AbstractNumericComparisonPredicate

All Implemented Interfaces:

KnowledgeBaseConsumer, PredicateFactory

Direct Known Subclasses:

NumericEquality, NumericGreaterThan, NumericGreaterThanOrEqual, NumericInequality, NumericLessThan, NumericLessThanOrEqual

abstract class AbstractNumericComparisonPredicate
extends AbstractSingleResultPredicate

Constructor Summary

Constructors

Constructor	Description
AbstractNumericComparisonPredicate()

Method Summary

Modifier and Type	Method	Description
protected int	compare(Term arg1, Term arg2)

Methods inherited from class org.projog.core.predicate.AbstractSingleResultPredicate

evaluate, evaluate, evaluate, evaluate, evaluate, evaluate, getArithmeticOperators, getFileHandles, getKnowledgeBase, getOperands, getPredicate, getPredicates, getProjogListeners, getSpyPoints, getTermFormatter, init, isRetryable, setKnowledgeBase

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.projog.core.predicate.PredicateFactory

isAlwaysCutOnBacktrack

Constructor Details

AbstractNumericComparisonPredicate

AbstractNumericComparisonPredicate()

Method Details

compare

protected int compare(Term arg1,
 Term arg2)