| /* |
| * 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.kafkaconnector; |
| |
| import java.util.ArrayList; |
| import java.util.List; |
| import java.util.Map; |
| |
| import org.apache.kafka.common.config.ConfigDef; |
| import org.apache.kafka.connect.connector.Task; |
| import org.apache.kafka.connect.sink.SinkConnector; |
| import org.slf4j.Logger; |
| import org.slf4j.LoggerFactory; |
| |
| public class CamelSinkConnector extends SinkConnector { |
| private static Logger log = LoggerFactory.getLogger(CamelSinkConnector.class); |
| |
| private Map<String, String> configProps; |
| |
| @Override |
| public String version() { |
| return VersionUtil.getVersion(); |
| } |
| |
| @Override |
| public void start(Map<String, String> configProps) { |
| log.info("Connector config keys: {}", String.join(", ", configProps.keySet())); |
| this.configProps = configProps; |
| } |
| |
| @Override |
| public Class<? extends Task> taskClass() { |
| return CamelSinkTask.class; |
| } |
| |
| @Override |
| public List<Map<String, String>> taskConfigs(int maxTasks) { |
| log.info("Setting task configurations for {} workers.", maxTasks); |
| final List<Map<String, String>> configs = new ArrayList<>(maxTasks); |
| for (int i = 0; i < maxTasks; ++i) { |
| configs.add(configProps); |
| } |
| return configs; |
| } |
| |
| @Override |
| public void stop() { |
| //Nothing to do |
| } |
| |
| @Override |
| public ConfigDef config() { |
| return CamelSinkConnectorConfig.conf(); |
| } |
| } |