org.apache.xpath.ExpressionOwner Maven / Gradle / Ivy
/*
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
/*
* $Id: ExpressionOwner.java 468655 2006-10-28 07:12:06Z minchau $
*/
package org.apache.xpath;
/**
* Classes that implement this interface own an expression, which
* can be rewritten.
*/
public interface ExpressionOwner
{
/**
* Get the raw Expression object that this class wraps.
*
* @return the raw Expression object, which should not normally be null.
*/
public Expression getExpression();
/**
* Set the raw expression object for this object.
*
* @param exp the raw Expression object, which should not normally be null.
*/
public void setExpression(Expression exp);
}