com.hp.hpl.jena.sparql.expr
Class E_Coalesce
java.lang.Object
com.hp.hpl.jena.sparql.expr.ExprNode
com.hp.hpl.jena.sparql.expr.ExprFunction
com.hp.hpl.jena.sparql.expr.ExprFunctionN
com.hp.hpl.jena.sparql.expr.E_Coalesce
- All Implemented Interfaces:
- Expr
public class E_Coalesce
- extends ExprFunctionN
SPARQL coalesce special form.
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 |
E_Coalesce
public E_Coalesce(ExprList args)
evalSpecial
public NodeValue evalSpecial(Binding binding,
FunctionEnv env)
- Description copied from class:
ExprFunctionN
- Special form evaluation (example, don't eval the arguments first)
Licenced under the Apache License, Version 2.0