| /* |
| * Copyright 2004-2005 The Apache Software Foundation or its licensors, |
| * as applicable. |
| * |
| * 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. |
| */ |
| package org.apache.jackrabbit.taglib.comparator; |
| |
| import java.util.Comparator; |
| |
| /** |
| * An ItemComparator implementation is responsible of handling comparison of any |
| * Node or Item based on a given expression. |
| * |
| * @author <a href="mailto:edgarpoce@gmail.com">Edgar Poce </a> |
| */ |
| public interface ItemComparator extends Comparator |
| { |
| /** |
| * Expression to evaluate |
| */ |
| public void setExpression(String exp); |
| |
| /** |
| * Sort order |
| */ |
| public void setAscending(boolean asc); |
| |
| } |