Module org.apache.jena.arq

Package org.apache.jena.sparql.expr

Class E_StrSubstring

java.lang.Object

org.apache.jena.sparql.expr.ExprNode

org.apache.jena.sparql.expr.ExprFunction

org.apache.jena.sparql.expr.ExprFunctionN

org.apache.jena.sparql.expr.E_StrSubstring

All Implemented Interfaces:

Expr

public class E_StrSubstring
extends ExprFunctionN

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_StrSubstring(Expr expr1, Expr expr2, Expr expr3)

Method Summary

Modifier and Type	Method	Description
Expr	copy(ExprList newArgs)
NodeValue	eval(List<NodeValue> args)

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

apply, applyNodeTransform, copySubstitute, eval, eval, getArg, getArgs, numArgs, visit

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

equals, getFunction, getFunctionIRI, getFunctionName, getFunctionPrintName, getFunctionSymbol, getOpName, hashCode, 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_StrSubstring

public E_StrSubstring(Expr expr1,
 Expr expr2,
 Expr expr3)

Method Details

eval

public NodeValue eval(List<NodeValue> args)

Specified by:

eval in class ExprFunctionN

copy

public Expr copy(ExprList newArgs)

Specified by:

copy in class ExprFunctionN