| /** |
| * 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.pulsar.common.policies.data; |
| |
| /** |
| * Definition of the retention policy. |
| * |
| * <p>When you set a retention policy you must set **both** a *size limit* and a *time limit*. |
| * In the case where you don't want to limit by either time or set, the value must be set to `-1`. |
| * Retention policy will be effectively disabled and it won't prevent the deletion of acknowledged |
| * messages when either size or time limit is set to `0`. |
| * Infinite retention can be achieved by setting both time and size limits to `-1`. |
| */ |
| public class RetentionPolicies { |
| private int retentionTimeInMinutes; |
| private long retentionSizeInMB; |
| |
| public RetentionPolicies() { |
| this(0, 0); |
| } |
| |
| public RetentionPolicies(int retentionTimeInMinutes, int retentionSizeInMB) { |
| this.retentionSizeInMB = retentionSizeInMB; |
| this.retentionTimeInMinutes = retentionTimeInMinutes; |
| } |
| |
| public int getRetentionTimeInMinutes() { |
| return retentionTimeInMinutes; |
| } |
| |
| public long getRetentionSizeInMB() { |
| return retentionSizeInMB; |
| } |
| |
| @Override |
| public boolean equals(Object o) { |
| if (this == o) { |
| return true; |
| } |
| if (o == null || getClass() != o.getClass()) { |
| return false; |
| } |
| RetentionPolicies that = (RetentionPolicies) o; |
| |
| if (retentionTimeInMinutes != that.retentionTimeInMinutes) { |
| return false; |
| } |
| |
| return retentionSizeInMB == that.retentionSizeInMB; |
| } |
| |
| @Override |
| public int hashCode() { |
| long result = retentionTimeInMinutes; |
| result = 31 * result + retentionSizeInMB; |
| return Long.hashCode(result); |
| } |
| |
| @Override |
| public String toString() { |
| return "RetentionPolicies{" + "retentionTimeInMinutes=" + retentionTimeInMinutes + ", retentionSizeInMB=" |
| + retentionSizeInMB + '}'; |
| } |
| } |