com.hp.hpl.jena.sparql.expr

Class E_Random

java.lang.Object

com.hp.hpl.jena.sparql.expr.ExprNode

com.hp.hpl.jena.sparql.expr.ExprFunction

com.hp.hpl.jena.sparql.expr.ExprFunction0

com.hp.hpl.jena.sparql.expr.E_Random

All Implemented Interfaces:

Expr

public class E_Random
extends ExprFunction0

Field Summary

Fields inherited from interface com.hp.hpl.jena.sparql.expr.Expr

CMP_EQUAL, CMP_GREATER, CMP_INDETERMINATE, CMP_LESS, CMP_UNEQUAL

Constructor Summary

Constructors

Constructor and Description
E_Random()

Method Summary

Methods

Modifier and Type	Method and Description
Expr	copy()
NodeValue	eval(FunctionEnv env)

Methods inherited from class com.hp.hpl.jena.sparql.expr.ExprFunction0

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

Methods inherited from class com.hp.hpl.jena.sparql.expr.ExprFunction

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

Methods inherited from class com.hp.hpl.jena.sparql.expr.ExprNode

asVar, copySubstitute, deepCopy, getConstant, getExpr, getExprVar, getGraphPattern, getVarName, getVarNamesMentioned, getVarsMentioned, isConstant, isExpr, isGraphPattern, isSatisfied, isVariable, toString, varNamesMentioned, varsMentioned

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Constructor Detail

E_Random

public E_Random()

Method Detail

eval

public NodeValue eval(FunctionEnv env)

Specified by:

eval in class ExprFunction0

copy

public Expr copy()

Specified by:

copy in class ExprFunction0