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.processor.aggregate; 018 019/** 020 * Various statistics of the aggregator 021 */ 022public interface AggregateProcessorStatistics { 023 024 /** 025 * Total number of exchanges arrived into the aggregator 026 */ 027 long getTotalIn(); 028 029 /** 030 * Total number of exchanges completed and outgoing from the aggregator 031 */ 032 long getTotalCompleted(); 033 034 /** 035 * Total number of exchanged completed by completion size trigger 036 */ 037 long getCompletedBySize(); 038 039 /** 040 * Total number of exchanged completed by completion strategy trigger 041 */ 042 long getCompletedByStrategy(); 043 044 /** 045 * Total number of exchanged completed by completion interval trigger 046 */ 047 long getCompletedByInterval(); 048 049 /** 050 * Total number of exchanged completed by completion timeout trigger 051 */ 052 long getCompletedByTimeout(); 053 054 /** 055 * Total number of exchanged completed by completion predicate trigger 056 */ 057 long getCompletedByPredicate(); 058 059 /** 060 * Total number of exchanged completed by completion batch consumer trigger 061 */ 062 long getCompletedByBatchConsumer(); 063 064 /** 065 * Total number of exchanged completed by completion force trigger 066 */ 067 long getCompletedByForce(); 068 069 /** 070 * Reset the counters 071 */ 072 void reset(); 073 074 /** 075 * Whether statistics is enabled. 076 */ 077 boolean isStatisticsEnabled(); 078 079 /** 080 * Sets whether statistics is enabled. 081 * 082 * @param statisticsEnabled <tt>true</tt> to enable 083 */ 084 void setStatisticsEnabled(boolean statisticsEnabled); 085 086}