| /* |
| * 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.seatunnel.translation.source; |
| |
| import org.apache.seatunnel.api.source.Boundedness; |
| import org.apache.seatunnel.api.source.SourceEvent; |
| import org.apache.seatunnel.api.source.SourceReader; |
| |
| public class CoordinatedReaderContext implements SourceReader.Context { |
| |
| protected final CoordinatedSource<?, ?, ?> coordinatedSource; |
| protected final Boundedness boundedness; |
| protected final Integer subtaskId; |
| |
| public CoordinatedReaderContext(CoordinatedSource<?, ?, ?> coordinatedSource, |
| Boundedness boundedness, |
| Integer subtaskId) { |
| this.coordinatedSource = coordinatedSource; |
| this.boundedness = boundedness; |
| this.subtaskId = subtaskId; |
| } |
| |
| @Override |
| public int getIndexOfSubtask() { |
| return this.subtaskId; |
| } |
| |
| @Override |
| public Boundedness getBoundedness() { |
| return this.boundedness; |
| } |
| |
| @Override |
| public void signalNoMoreElement() { |
| coordinatedSource.handleNoMoreElement(subtaskId); |
| } |
| |
| @Override |
| public void sendSplitRequest() { |
| coordinatedSource.handleSplitRequest(subtaskId); |
| } |
| |
| @Override |
| public void sendSourceEventToEnumerator(SourceEvent sourceEvent) { |
| coordinatedSource.handleReaderEvent(subtaskId, sourceEvent); |
| } |
| } |