| /* |
| * 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.jclouds.s3.domain; |
| |
| import java.util.Date; |
| |
| /** |
| * System metadata of the S3Bucket |
| */ |
| public class BucketMetadata implements Comparable<BucketMetadata> { |
| private final Date creationDate; |
| private final String name; |
| private final CanonicalUser owner; |
| |
| public BucketMetadata(String name, Date creationDate, CanonicalUser owner) { |
| this.name = name; |
| this.creationDate = creationDate; |
| this.owner = owner; |
| } |
| |
| /** |
| * Every bucket and object in Amazon S3 has an owner, the user that created the bucket or object. |
| * The owner of a bucket or object cannot be changed. However, if the object is overwritten by |
| * another user (deleted and rewritten), the new object will have a new owner. |
| */ |
| public CanonicalUser getOwner() { |
| return owner; |
| } |
| |
| public Date getCreationDate() { |
| return creationDate; |
| } |
| |
| /** |
| * To comply with Amazon S3 requirements, bucket names must: |
| * <p/> |
| * Contain lowercase letters, numbers, periods (.), underscores (_), and dashes (-) |
| * <p/> |
| * Start with a number or letter |
| * <p/> |
| * Be between 3 and 255 characters long |
| * <p/> |
| * Not be in an IP address style (e.g., "192.168.5.4") |
| */ |
| public String getName() { |
| return name; |
| } |
| |
| public int compareTo(BucketMetadata o) { |
| return (this == o) ? 0 : getName().compareTo(o.getName()); |
| } |
| |
| @Override |
| public int hashCode() { |
| final int prime = 31; |
| int result = 1; |
| result = prime * result + ((name == null) ? 0 : name.hashCode()); |
| result = prime * result + ((owner == null) ? 0 : owner.hashCode()); |
| return result; |
| } |
| |
| @Override |
| public boolean equals(Object obj) { |
| if (this == obj) |
| return true; |
| if (obj == null) |
| return false; |
| if (getClass() != obj.getClass()) |
| return false; |
| BucketMetadata other = (BucketMetadata) obj; |
| if (name == null) { |
| if (other.name != null) |
| return false; |
| } else if (!name.equals(other.name)) |
| return false; |
| if (owner == null) { |
| if (other.owner != null) |
| return false; |
| } else if (!owner.equals(other.owner)) |
| return false; |
| return true; |
| } |
| } |