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.camel.api.management.mbean;
018
019import org.apache.camel.api.management.ManagedAttribute;
020import org.apache.camel.api.management.ManagedOperation;
021
022public interface ManagedConsumerCacheMBean extends ManagedServiceMBean {
023
024    @ManagedAttribute(description = "Source")
025    String getSource();
026
027    @ManagedAttribute(description = "Number of elements cached")
028    Integer getSize();
029
030    @ManagedAttribute(description = "Maximum cache size (capacity)")
031    Integer getMaximumCacheSize();
032
033    @ManagedAttribute(description = "Cache hits")
034    Long getHits();
035
036    @ManagedAttribute(description = "Cache misses")
037    Long getMisses();
038
039    @ManagedAttribute(description = "Cache evicted")
040    Long getEvicted();
041
042    @ManagedOperation(description = "Reset cache statistics")
043    void resetStatistics();
044
045    @ManagedOperation(description = "Purges the cache")
046    void purge();
047
048}