org.exolab.adaptx.xpath.expressions

Interface BinaryExpr

public interface BinaryExpr extends XPathExpression

Represents a simple binary expression. A binary expression is any expression which has a left hand side and a right hand side.

Version: $Revision: 3950 $

Author: Keith Visco

Method Summary
XPathExpressiongetLeftSide()
Returns the Expr that should be evaluated as the left hand side of this BinaryExpr
OperatorgetOperator()
Returns the operator for this binary expression
XPathExpressiongetRightSide()
Returns the Expr that should be evaluated as the right hand side of this BinaryExpr

Method Detail

getLeftSide

public XPathExpression getLeftSide()
Returns the Expr that should be evaluated as the left hand side of this BinaryExpr

Returns: the Expr that should be evaluated as the left hand side of this BinaryExpr

getOperator

public Operator getOperator()
Returns the operator for this binary expression

Returns: the operator for this binary expression

getRightSide

public XPathExpression getRightSide()
Returns the Expr that should be evaluated as the right hand side of this BinaryExpr

Returns: the Expr that should be evaluated as the right hand side of this BinaryExpr