org.planx.xpath.expr.operator
Class LessOrEqualOperator

java.lang.Object
  org.planx.xpath.expr.Expression
      org.planx.xpath.expr.operator.Operator
          org.planx.xpath.expr.operator.RelationalOperator
              org.planx.xpath.expr.operator.LessOrEqualOperator

public class LessOrEqualOperator
extends RelationalOperator

Less than or equal operator.

Field Summary

Fields inherited from class org.planx.xpath.expr.operator.Operator

e1, e2

Constructor Summary

LessOrEqualOperator(Expression e1, Expression e2)

Method Summary

protected boolean	compare(double v1, double v2)
protected boolean	compareSets(double v1_min, double v1_max, double v2_min, double v2_max)
protected String	operatorName()

Methods inherited from class org.planx.xpath.expr.operator.RelationalOperator

evaluate

Methods inherited from class org.planx.xpath.expr.operator.Operator

evaluate, toString

Methods inherited from class java.lang.Object

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

Constructor Detail

LessOrEqualOperator

public LessOrEqualOperator(Expression e1,
                           Expression e2)

Method Detail

compare

protected boolean compare(double v1,
                          double v2)

Specified by:

compare in class RelationalOperator

compareSets

protected boolean compareSets(double v1_min,
                              double v1_max,
                              double v2_min,
                              double v2_max)

Specified by:

compareSets in class RelationalOperator

operatorName

protected String operatorName()

Specified by:

operatorName in class Operator