Module org.apache.jena.arq

Package org.apache.jena.sparql.expr

Class E_Subtract

java.lang.Object

org.apache.jena.sparql.expr.ExprNode

org.apache.jena.sparql.expr.ExprFunction

org.apache.jena.sparql.expr.ExprFunction2

org.apache.jena.sparql.expr.E_Subtract

All Implemented Interfaces:

Expr

public class E_Subtract
extends ExprFunction2

Field Summary

Fields inherited from interface org.apache.jena.sparql.expr.Expr

CMP_EQUAL, CMP_GREATER, CMP_INDETERMINATE, CMP_LESS, CMP_UNEQUAL, NONE

Constructor Summary

Constructors

Constructor	Description
E_Subtract(Expr left, Expr right)

Method Summary

Modifier and Type	Method	Description
Expr	copy(Expr e1, Expr e2)
NodeValue	eval(NodeValue x, NodeValue y)

Methods inherited from class org.apache.jena.sparql.expr.ExprFunction2

apply, applyNodeTransform, copySubstitute, eval, eval, getArg, getArg1, getArg2, hashCode, numArgs, visit

Methods inherited from class org.apache.jena.sparql.expr.ExprFunction

equals, getArgs, getFunction, getFunctionIRI, getFunctionName, getFunctionPrintName, getFunctionSymbol, getOpName, isFunction

Methods inherited from class org.apache.jena.sparql.expr.ExprNode

asVar, deepCopy, equals, equalsBySyntax, getConstant, getExpr, getExprVar, getGraphPattern, getVarName, getVarsMentioned, isConstant, isExpr, isGraphPattern, isSatisfied, isVariable, toString

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Constructor Details

E_Subtract

public E_Subtract(Expr left,
 Expr right)

Method Details

eval

public NodeValue eval(NodeValue x,
 NodeValue y)

Specified by:

eval in class ExprFunction2

copy

public Expr copy(Expr e1,
 Expr e2)

Specified by:

copy in class ExprFunction2