001/**
002 * Licensed to the Apache Software Foundation (ASF) under one or more
003 * contributor license agreements.  See the NOTICE file distributed with
004 * this work for additional information regarding copyright ownership.
005 * The ASF licenses this file to You under the Apache License, Version 2.0
006 * (the "License"); you may not use this file except in compliance with
007 * the License.  You may obtain a copy of the License at
008 *
009 *      http://www.apache.org/licenses/LICENSE-2.0
010 *
011 * Unless required by applicable law or agreed to in writing, software
012 * distributed under the License is distributed on an "AS IS" BASIS,
013 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
014 * See the License for the specific language governing permissions and
015 * limitations under the License.
016 */
017package org.apache.activemq.filter;
018
019import java.util.Collection;
020import java.util.Set;
021
022/**
023 * Represents a node in the {@link DestinationMap} tree
024 *
025 * 
026 */
027public interface DestinationNode {
028    void appendMatchingValues(Set<DestinationNode> answer, String[] paths, int startIndex);
029
030    void appendMatchingWildcards(Set<DestinationNode> answer, String[] paths, int startIndex);
031
032    void appendDescendantValues(Set<DestinationNode> answer);
033
034    Collection<DestinationNode> getDesendentValues();
035
036    DestinationNode getChild(String path);
037
038    Collection<DestinationNode> getValues();
039
040    Collection<DestinationNode> getChildren();
041
042    Collection<DestinationNode> removeDesendentValues();
043
044    Collection<DestinationNode> removeValues();
045}