org.openrdf.sail.rdbms.algebra
Class SqlMathExpr

java.lang.Object
  org.openrdf.query.algebra.QueryModelNodeBase
      org.openrdf.sail.rdbms.algebra.base.RdbmsQueryModelNodeBase
          org.openrdf.sail.rdbms.algebra.base.BinarySqlOperator
              org.openrdf.sail.rdbms.algebra.SqlMathExpr

All Implemented Interfaces:

Cloneable, QueryModelNode, SqlExpr

public class SqlMathExpr
extends BinarySqlOperator

The SQL subtraction (-) expression.

Author:

James Leigh

Constructor Summary

SqlMathExpr(SqlExpr leftArg, MathExpr.MathOp op, SqlExpr rightArg)

Method Summary

MathExpr.MathOp	getOperator()
<X extends Exception> void	visit(RdbmsQueryModelVisitorBase<X> visitor)

Methods inherited from class org.openrdf.sail.rdbms.algebra.base.BinarySqlOperator

clone, equals, getLeftArg, getRightArg, hashCode, replaceChildNode, setLeftArg, setRightArg, toString, visitChildren

Methods inherited from class org.openrdf.sail.rdbms.algebra.base.RdbmsQueryModelNodeBase

visit

Methods inherited from class org.openrdf.query.algebra.QueryModelNodeBase

getParentNode, getSignature, replaceWith, setParentNode

Methods inherited from class java.lang.Object

finalize, getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface org.openrdf.query.algebra.QueryModelNode

getParentNode, getSignature, replaceWith, setParentNode, visit

Constructor Detail

SqlMathExpr

public SqlMathExpr(SqlExpr leftArg,
                   MathExpr.MathOp op,
                   SqlExpr rightArg)

Method Detail

getOperator

public MathExpr.MathOp getOperator()

visit

public <X extends Exception> void visit(RdbmsQueryModelVisitorBase<X> visitor)
           throws X extends Exception

Specified by:

visit in class RdbmsQueryModelNodeBase

Throws:

X extends Exception