| /* |
| * 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.flink.streaming.api.functions.sink.filesystem; |
| |
| /** |
| * An abstract writer for the currently open part file in a specific {@link Bucket}. |
| * |
| * @param <IN> the element type. |
| * @param <BucketID> the bucket id type. |
| */ |
| public abstract class AbstractPartFileWriter<IN, BucketID> |
| implements InProgressFileWriter<IN, BucketID> { |
| |
| private final BucketID bucketID; |
| |
| private final long creationTime; |
| |
| private long lastUpdateTime; |
| |
| public AbstractPartFileWriter(final BucketID bucketID, final long createTime) { |
| this.bucketID = bucketID; |
| this.creationTime = createTime; |
| this.lastUpdateTime = createTime; |
| } |
| |
| @Override |
| public BucketID getBucketId() { |
| return bucketID; |
| } |
| |
| @Override |
| public long getCreationTime() { |
| return creationTime; |
| } |
| |
| @Override |
| public long getLastUpdateTime() { |
| return lastUpdateTime; |
| } |
| |
| protected void markWrite(long now) { |
| this.lastUpdateTime = now; |
| } |
| } |