| /** |
| * 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.impl; |
| |
| import org.apache.camel.Endpoint; |
| import org.apache.camel.Exchange; |
| import org.apache.camel.ExchangePattern; |
| import org.apache.camel.Producer; |
| import org.slf4j.Logger; |
| import org.slf4j.LoggerFactory; |
| |
| /** |
| * A default implementation of {@link Producer} for implementation inheritance. |
| * |
| * @version |
| */ |
| public abstract class DefaultProducer extends ServiceSupport implements Producer { |
| protected final transient Logger log = LoggerFactory.getLogger(getClass()); |
| private final Endpoint endpoint; |
| |
| public DefaultProducer(Endpoint endpoint) { |
| this.endpoint = endpoint; |
| } |
| |
| @Override |
| public String toString() { |
| return "Producer[" + endpoint.getEndpointUri() + "]"; |
| } |
| |
| public Endpoint getEndpoint() { |
| return endpoint; |
| } |
| |
| public Exchange createExchange() { |
| return endpoint.createExchange(); |
| } |
| |
| public Exchange createExchange(ExchangePattern pattern) { |
| return endpoint.createExchange(pattern); |
| } |
| |
| public Exchange createExchange(Exchange exchange) { |
| return endpoint.createExchange(exchange); |
| } |
| |
| public boolean isSingleton() { |
| return true; |
| } |
| |
| protected void doStart() throws Exception { |
| // log at debug level for singletons, for prototype scoped log at trace level to not spam logs |
| if (isSingleton()) { |
| log.debug("Starting producer: {}", this); |
| } else { |
| log.trace("Starting producer: {}", this); |
| } |
| } |
| |
| protected void doStop() throws Exception { |
| // log at debug level for singletons, for prototype scoped log at trace level to not spam logs |
| if (isSingleton()) { |
| log.debug("Stopping producer: {}", this); |
| } else { |
| log.trace("Stopping producer: {}", this); |
| } |
| } |
| } |