com.hp.hpl.jena.sparql.expr
Class ExprSystem

java.lang.Object
  extended by com.hp.hpl.jena.sparql.expr.ExprNode
      extended by com.hp.hpl.jena.sparql.expr.ExprFunction
          extended by com.hp.hpl.jena.sparql.expr.ExprFunction0
              extended by com.hp.hpl.jena.sparql.expr.ExprSystem
All Implemented Interfaces:
Expr
Direct Known Subclasses:
E_Now

public abstract class ExprSystem
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
 
Method Summary
 NodeValue eval(FunctionEnv env)
           
 
Methods inherited from class com.hp.hpl.jena.sparql.expr.ExprFunction0
apply, applyNodeTransform, copy, 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
 

Method Detail

eval

public NodeValue eval(FunctionEnv env)
Specified by:
eval in class ExprFunction0


Licenced under the Apache License, Version 2.0