| /* |
| * Copyright 2019 WeBank |
| * |
| * Licensed 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 com.webank.wedatasphere.linkis.entrance.interceptor |
| |
| import com.webank.wedatasphere.linkis.governance.common.entity.task.RequestPersistTask |
| import com.webank.wedatasphere.linkis.protocol.task.Task |
| |
| /** |
| * Description: this interceptor is used to complete code with run type for |
| * further use in engine |
| */ |
| class RuntypeInterceptor extends EntranceInterceptor { |
| |
| override def apply(task: Task, logAppender: java.lang.StringBuilder): Task = task match { |
| case requestPersistTask: RequestPersistTask => |
| requestPersistTask.getRunType.toLowerCase() match { |
| case "python" | "py" | "pyspark" => val code = requestPersistTask.getExecutionCode |
| requestPersistTask.setExecutionCode("%python\n" + code) |
| requestPersistTask |
| case "sql" | "hql" => |
| val code = requestPersistTask.getExecutionCode |
| requestPersistTask.setExecutionCode("%sql\n" + code) |
| requestPersistTask |
| case "scala" => |
| val code = requestPersistTask.getExecutionCode |
| requestPersistTask.setExecutionCode("%scala\n" + code) |
| requestPersistTask |
| case _ => requestPersistTask |
| } |
| case _ => task |
| } |
| |
| } |