com.hp.hpl.jena.graph.query
Class Rewrite.DyadicLiteral

java.lang.Object
  com.hp.hpl.jena.graph.query.Expression.Base
      com.hp.hpl.jena.graph.query.Expression.Application
          com.hp.hpl.jena.graph.query.Dyadic
              com.hp.hpl.jena.graph.query.Rewrite.DyadicLiteral

All Implemented Interfaces:

Expression

Enclosing class:

Rewrite

public abstract static class Rewrite.DyadicLiteral
extends Dyadic

Nested Class Summary

Nested classes/interfaces inherited from interface com.hp.hpl.jena.graph.query.Expression

Expression.Application, Expression.Base, Expression.BoolConstant, Expression.Constant, Expression.Fixed, Expression.Util, Expression.Valof, Expression.Variable

Field Summary

Fields inherited from interface com.hp.hpl.jena.graph.query.Expression

FALSE, TRUE

Constructor Summary

Rewrite.DyadicLiteral(Expression L, java.lang.String F, java.lang.String R)

Method Summary

boolean

evalBool(java.lang.Object l, java.lang.Object r) Answer the boolean result of evaluating this dyadic expression with the given arguments l and r.

Methods inherited from class com.hp.hpl.jena.graph.query.Dyadic

and, argCount, evalObject, getArg, getFun, prepare, toString

Methods inherited from class com.hp.hpl.jena.graph.query.Expression.Application

isApply

Methods inherited from class com.hp.hpl.jena.graph.query.Expression.Base

equals, getName, getValue, isConstant, isVariable

Methods inherited from class java.lang.Object

getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Detail

Rewrite.DyadicLiteral

public Rewrite.DyadicLiteral(Expression L,
                             java.lang.String F,
                             java.lang.String R)

Method Detail

evalBool

public boolean evalBool(java.lang.Object l,
                        java.lang.Object r)

Description copied from class: Dyadic

Answer the boolean result of evaluating this dyadic expression with the given arguments l and r. Either this method or evalObject must be over-ridden in concrete sub-classes.

Overrides:

evalBool in class Dyadic