- /*
- * Copyright 1999-2004 The Apache Software Foundation.
- *
- * Licensed 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,v 1.3 2004/02/17 04:30:02 minchau Exp $
- */
- package com.sun.org.apache.xpath.internal;
-
- /**
- * 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);
-
-
- }
-