| /** |
| * Licensed to the Apache Software Foundation (ASF) under one or more |
| * contributor license agreements. See the NOTICE file distributed with |
| * this work for additional information regarding copyright ownership. |
| * The ASF licenses this file to You under the Apache License, Version 2.0 |
| * (the "License"); you may not use this file except in compliance with |
| * the License. You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| package org.apache.camel.management; |
| |
| /** |
| * A counter that gathers performance metrics when {@link org.apache.camel.Exchange} are routed in Camel. |
| * |
| * @version |
| */ |
| public interface PerformanceCounter { |
| |
| /** |
| * Executed when an {@link org.apache.camel.Exchange} is complete. |
| * |
| * @param time the time it took in millis to complete it |
| */ |
| void completedExchange(long time); |
| |
| /** |
| * Executed when an {@link org.apache.camel.Exchange} failed. |
| */ |
| void failedExchange(); |
| |
| /** |
| * Is statistics enabled. |
| * <p/> |
| * They can be enabled and disabled at runtime |
| * |
| * @return whether statistics is enabled or not |
| */ |
| boolean isStatisticsEnabled(); |
| |
| /** |
| * Sets whether statistics is enabled. |
| * <p/> |
| * They can be enabled and disabled at runtime |
| * |
| * @param statisticsEnabled whether statistics is enabled or not |
| */ |
| void setStatisticsEnabled(boolean statisticsEnabled); |
| |
| } |