| /* |
| * 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.gobblin.runtime.api; |
| |
| import java.net.URI; |
| import java.util.List; |
| import java.util.Properties; |
| import java.util.concurrent.Future; |
| |
| import org.apache.gobblin.annotation.Alpha; |
| import org.apache.gobblin.util.CompletedFuture; |
| |
| |
| /** |
| * Defines a SpecProducer to produce jobs to {@link SpecExecutor} |
| * that can execute a {@link Spec}. |
| * |
| * A handle on the Orchestrator side to send {@link Spec}s. |
| */ |
| @Alpha |
| public interface SpecProducer<V> { |
| /** Add a {@link Spec} for execution on {@link SpecExecutor}. */ |
| Future<?> addSpec(V addedSpec); |
| |
| /** Update a {@link Spec} being executed on {@link SpecExecutor}. */ |
| Future<?> updateSpec(V updatedSpec); |
| |
| default Future<?> deleteSpec(URI deletedSpecURI) { |
| return deleteSpec(deletedSpecURI, new Properties()); |
| } |
| |
| /** Delete a {@link Spec} being executed on {@link SpecExecutor}. */ |
| Future<?> deleteSpec(URI deletedSpecURI, Properties headers); |
| |
| /** List all {@link Spec} being executed on {@link SpecExecutor}. */ |
| Future<? extends List<V>> listSpecs(); |
| |
| default String getExecutionLink(Future<?> future, String specExecutorUri) { |
| return ""; |
| } |
| |
| default String serializeAddSpecResponse(Future<?> response) { |
| return ""; |
| } |
| |
| default Future<?> deserializeAddSpecResponse(String serializedResponse) { |
| return new CompletedFuture(serializedResponse, null); |
| } |
| |
| /** Cancel the job execution identified by jobURI */ |
| default Future<?> cancelJob(URI jobURI, Properties properties) { |
| return new CompletedFuture<>(jobURI, null); |
| } |
| } |