com.hp.hpl.jena.sparql.expr
Class E_Scalar
java.lang.Object
com.hp.hpl.jena.sparql.expr.ExprNode
com.hp.hpl.jena.sparql.expr.ExprFunction
com.hp.hpl.jena.sparql.expr.ExprFunctionOp
com.hp.hpl.jena.sparql.expr.E_Scalar
- All Implemented Interfaces:
- Expr
public class E_Scalar
- extends ExprFunctionOp
A scalar subquery that returns a single row/column.
Methods inherited from class com.hp.hpl.jena.sparql.expr.ExprNode |
asVar, copySubstitute, deepCopy, getConstant, getExpr, getExprVar, getVarName, getVarNamesMentioned, getVarsMentioned, isConstant, isExpr, isSatisfied, isVariable, toString, varNamesMentioned, varsMentioned |
copy
public ExprFunctionOp copy(ExprList args,
Op x)
- Specified by:
copy
in class ExprFunctionOp
applyNodeTransform
public Expr applyNodeTransform(NodeTransform transform)
- Description copied from interface:
Expr
- Rewrite, applying a node->node transformation
- Specified by:
applyNodeTransform
in interface Expr
- Specified by:
applyNodeTransform
in class ExprNode
copySubstitute
public Expr copySubstitute(Binding binding,
boolean foldConstants)
- Specified by:
copySubstitute
in interface Expr
- Specified by:
copySubstitute
in class ExprNode
Licenced under the Apache License, Version 2.0