| /* |
| * 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.emr; |
| |
| import org.apache.dolphinscheduler.plugin.task.api.model.ResourceInfo; |
| import org.apache.dolphinscheduler.plugin.task.api.parameters.AbstractParameters; |
| import org.apache.dolphinscheduler.spi.utils.StringUtils; |
| |
| import java.util.Collections; |
| import java.util.List; |
| |
| import lombok.Data; |
| import lombok.EqualsAndHashCode; |
| |
| @Data |
| @EqualsAndHashCode(callSuper = true) |
| public class EmrParameters extends AbstractParameters { |
| |
| /** |
| * emr program type |
| * 0 RUN_JOB_FLOW, 1 ADD_JOB_FLOW_STEPS |
| */ |
| private ProgramType programType; |
| |
| /** |
| * job flow define in json format |
| * |
| * @see <a href="https://docs.aws.amazon.com/emr/latest/APIReference/API_RunJobFlow.html#API_RunJobFlow_Examples">API_RunJobFlow_Examples</a> |
| */ |
| private String jobFlowDefineJson; |
| |
| /** |
| * steps define in json format |
| * |
| * @see <a href="https://docs.aws.amazon.com/emr/latest/APIReference/API_AddJobFlowSteps.html#API_AddJobFlowSteps_Examples">API_AddJobFlowSteps_Examples</a> |
| */ |
| private String stepsDefineJson; |
| |
| @Override |
| public boolean checkParameters() { |
| /* |
| * When saving a task, the programType cannot be empty and jobFlowDefineJson or stepsDefineJson cannot be empty: |
| * (1) When ProgramType is RUN_JOB_FLOW, jobFlowDefineJson cannot be empty. |
| * (2) When ProgramType is ADD_JOB_FLOW_STEPS, stepsDefineJson cannot be empty. |
| */ |
| return programType != null && (StringUtils.isNotEmpty(jobFlowDefineJson) || StringUtils.isNotEmpty(stepsDefineJson)); |
| } |
| |
| @Override |
| public List<ResourceInfo> getResourceFilesList() { |
| return Collections.emptyList(); |
| |
| } |
| |
| @Override |
| public String toString() { |
| return "EmrParameters{" |
| + "programType=" + programType |
| + ", jobFlowDefineJson='" + jobFlowDefineJson + '\'' |
| + ", stepsDefineJson='" + stepsDefineJson + '\'' |
| + '}'; |
| } |
| } |