| /* |
| * 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.reef.io.data.output; |
| |
| /** |
| * A provider through which users create task output streams. |
| */ |
| public abstract class TaskOutputStreamProvider implements OutputStreamProvider { |
| |
| /** |
| * id of the current task. |
| */ |
| private String taskId; |
| |
| /** |
| * set the id of the current task. |
| * |
| * @param taskId id of the current task |
| */ |
| protected final void setTaskId(final String taskId) { |
| this.taskId = taskId; |
| } |
| |
| /** |
| * get the id of the current task. |
| * |
| * @return id of the current task |
| */ |
| protected final String getTaskId() { |
| return this.taskId; |
| } |
| } |