| /* |
| * 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.dolphinscheduler.plugin.task.seatunnel; |
| |
| import org.apache.dolphinscheduler.plugin.task.api.TaskChannel; |
| import org.apache.dolphinscheduler.plugin.task.api.TaskExecutionContext; |
| import org.apache.dolphinscheduler.plugin.task.api.parameters.AbstractParameters; |
| import org.apache.dolphinscheduler.plugin.task.api.parameters.ParametersNode; |
| import org.apache.dolphinscheduler.plugin.task.api.parameters.resource.ResourceParametersHelper; |
| import org.apache.dolphinscheduler.plugin.task.seatunnel.flink.SeatunnelFlinkTask; |
| import org.apache.dolphinscheduler.plugin.task.seatunnel.spark.SeatunnelSparkTask; |
| import org.apache.dolphinscheduler.spi.utils.JSONUtils; |
| |
| public class SeatunnelTaskChannel implements TaskChannel { |
| |
| @Override |
| public void cancelApplication(boolean status) { |
| |
| } |
| |
| @Override |
| public SeatunnelTask createTask(TaskExecutionContext taskRequest) { |
| SeatunnelParameters seatunnelParameters = JSONUtils.parseObject(taskRequest.getTaskParams(), SeatunnelParameters.class); |
| if (EngineEnum.FLINK == seatunnelParameters.getEngine()) { |
| return new SeatunnelFlinkTask(taskRequest); |
| } else if (EngineEnum.SPARK == seatunnelParameters.getEngine()) { |
| return new SeatunnelSparkTask(taskRequest); |
| } |
| throw new IllegalArgumentException("Unsupported engine type:" + seatunnelParameters.getEngine()); |
| } |
| |
| @Override |
| public AbstractParameters parseParameters(ParametersNode parametersNode) { |
| return JSONUtils.parseObject(parametersNode.getTaskParams(), SeatunnelParameters.class); |
| } |
| |
| @Override |
| public ResourceParametersHelper getResources(String parameters) { |
| return null; |
| } |
| |
| } |