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.console.filter;
018
019import java.util.List;
020import java.util.Map;
021
022public interface QueryFilter {
023    
024    String QUERY_DELIMETER = ",";
025
026    /**
027     * Interface for querying
028     * @param queryStr - the query string
029     * @return collection of objects that satisfies the query
030     * @throws Exception
031     */
032    List query(String queryStr) throws Exception;
033
034    /**
035     * Interface for querying
036     * @param queries - list of individual queries
037     * @return collection of objects that satisfies the query
038     * @throws Exception
039     */
040    List query(List queries) throws Exception;
041}