edu.indiana.iucbrf.casebase.rdb
Class RangeQueryConstraint

java.lang.Object
  edu.indiana.iucbrf.casebase.rdb.RangeQueryConstraint

All Implemented Interfaces:

QueryConstraint

public class RangeQueryConstraint
extends java.lang.Object
implements QueryConstraint

Field Summary

protected double	high
protected double	low
protected double	relaxationAmount

Constructor Summary

RangeQueryConstraint(double exactMatch, double relaxationAmount)

RangeQueryConstraint(double exactMatch, FeatureKey featureKey, Domain domain)
Creates a new instance of RangeQueryConstraint

Method Summary

void	relax()
java.lang.String	toSQLCondition()

Methods inherited from class java.lang.Object

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

Field Detail

low

protected double low

high

protected double high

relaxationAmount

protected double relaxationAmount

Constructor Detail

RangeQueryConstraint

public RangeQueryConstraint(double exactMatch,
                            FeatureKey featureKey,
                            Domain domain)

Creates a new instance of RangeQueryConstraint

RangeQueryConstraint

public RangeQueryConstraint(double exactMatch,
                            double relaxationAmount)

Method Detail

toSQLCondition

public java.lang.String toSQLCondition()

Specified by:

toSQLCondition in interface QueryConstraint

relax

public void relax()

Specified by:

relax in interface QueryConstraint