001    /**
002     *
003     * Copyright 2006 The Apache Software Foundation
004     *
005     *  Licensed under the Apache License, Version 2.0 (the "License");
006     *  you may not use this file except in compliance with the License.
007     *  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     */
017    
018    package org.apache.geronimo.management.geronimo.stats;
019    
020    import javax.management.j2ee.statistics.RangeStatistic;
021    import javax.management.j2ee.statistics.Stats;
022    
023    /**
024     * Statistics exposed by a Tomcat web connector (http, https)
025     * 
026     * @version $Rev: 706640 $ $Date: 2008-10-21 14:44:05 +0000 (Tue, 21 Oct 2008) $
027     */
028    public interface WebConnectorStats extends Stats {
029    
030        // TODO - check if some other stats can be merged
031        /**
032         * Gets the number of connections currently open (as well as the min and max
033         * since statistics gathering started).
034         */
035        RangeStatistic getOpenConnectionCount();
036    }