| /** |
| * 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 |
| * <p> |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * <p> |
| * 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.hadoop.ozone.container.replication; |
| |
| import java.time.Instant; |
| import java.util.List; |
| import java.util.Objects; |
| |
| import org.apache.hadoop.hdds.protocol.DatanodeDetails; |
| |
| /** |
| * The task to download a container from the sources. |
| */ |
| public class ReplicationTask { |
| |
| private volatile Status status = Status.QUEUED; |
| |
| private final long containerId; |
| |
| private List<DatanodeDetails> sources; |
| |
| private final Instant queued = Instant.now(); |
| |
| public ReplicationTask(long containerId, |
| List<DatanodeDetails> sources) { |
| this.containerId = containerId; |
| this.sources = sources; |
| } |
| |
| @Override |
| public boolean equals(Object o) { |
| if (this == o) { |
| return true; |
| } |
| if (o == null || getClass() != o.getClass()) { |
| return false; |
| } |
| ReplicationTask that = (ReplicationTask) o; |
| return containerId == that.containerId; |
| } |
| |
| @Override |
| public int hashCode() { |
| return Objects.hash(containerId); |
| } |
| |
| public long getContainerId() { |
| return containerId; |
| } |
| |
| public List<DatanodeDetails> getSources() { |
| return sources; |
| } |
| |
| public Status getStatus() { |
| return status; |
| } |
| |
| public void setStatus( |
| Status status) { |
| this.status = status; |
| } |
| |
| @Override |
| public String toString() { |
| return "ReplicationTask{" + |
| "status=" + status + |
| ", containerId=" + containerId + |
| ", sources=" + sources + |
| ", queued=" + queued + |
| '}'; |
| } |
| |
| public Instant getQueued() { |
| return queued; |
| } |
| |
| /** |
| * Status of the replication. |
| */ |
| public enum Status { |
| QUEUED, |
| DOWNLOADING, |
| FAILED, |
| DONE |
| } |
| } |