| 1 | /** |
| 2 | * Licensed to jclouds, Inc. (jclouds) under one or more |
| 3 | * contributor license agreements. See the NOTICE file |
| 4 | * distributed with this work for additional information |
| 5 | * regarding copyright ownership. jclouds licenses this file |
| 6 | * to you under the Apache License, Version 2.0 (the |
| 7 | * "License"); you may not use this file except in compliance |
| 8 | * with the License. You may obtain a copy of the License at |
| 9 | * |
| 10 | * http://www.apache.org/licenses/LICENSE-2.0 |
| 11 | * |
| 12 | * Unless required by applicable law or agreed to in writing, |
| 13 | * software distributed under the License is distributed on an |
| 14 | * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY |
| 15 | * KIND, either express or implied. See the License for the |
| 16 | * specific language governing permissions and limitations |
| 17 | * under the License. |
| 18 | */ |
| 19 | package org.jclouds.azureblob.domain.internal; |
| 20 | |
| 21 | import static com.google.common.base.Preconditions.checkNotNull; |
| 22 | |
| 23 | import java.io.Serializable; |
| 24 | import java.net.URI; |
| 25 | import java.util.Date; |
| 26 | import java.util.Map; |
| 27 | |
| 28 | import org.jclouds.javax.annotation.Nullable; |
| 29 | |
| 30 | import org.jclouds.azureblob.domain.BlobProperties; |
| 31 | import org.jclouds.azureblob.domain.BlobType; |
| 32 | import org.jclouds.azureblob.domain.LeaseStatus; |
| 33 | import org.jclouds.io.ContentMetadata; |
| 34 | import org.jclouds.io.payloads.BaseImmutableContentMetadata; |
| 35 | |
| 36 | import com.google.common.collect.Maps; |
| 37 | |
| 38 | /** |
| 39 | * Allows you to manipulate metadata. |
| 40 | * |
| 41 | * @author Adrian Cole |
| 42 | */ |
| 43 | public class BlobPropertiesImpl implements Serializable, BlobProperties { |
| 44 | |
| 45 | /** The serialVersionUID */ |
| 46 | private static final long serialVersionUID = -4648755473986695062L; |
| 47 | private final BlobType type; |
| 48 | private final String name; |
| 49 | private final String container; |
| 50 | private final URI url; |
| 51 | private final Date lastModified; |
| 52 | private final String eTag; |
| 53 | private final Map<String, String> metadata = Maps.newLinkedHashMap(); |
| 54 | private final LeaseStatus leaseStatus; |
| 55 | private final BaseImmutableContentMetadata contentMetadata; |
| 56 | |
| 57 | public BlobPropertiesImpl(BlobType type, String name, String container, URI url, Date lastModified, String eTag, |
| 58 | long size, String contentType, @Nullable byte[] contentMD5, @Nullable String contentMetadata, |
| 59 | @Nullable String contentLanguage, LeaseStatus leaseStatus, Map<String, String> metadata) { |
| 60 | this.type = checkNotNull(type, "type"); |
| 61 | this.leaseStatus = checkNotNull(leaseStatus, "leaseStatus"); |
| 62 | this.name = checkNotNull(name, "name"); |
| 63 | this.container = checkNotNull(container, "container"); |
| 64 | this.url = checkNotNull(url, "url"); |
| 65 | this.lastModified = checkNotNull(lastModified, "lastModified"); |
| 66 | this.eTag = checkNotNull(eTag, "eTag"); |
| 67 | this.contentMetadata = new BaseImmutableContentMetadata(contentType, size, contentMD5, null, contentLanguage, |
| 68 | contentMetadata); |
| 69 | this.metadata.putAll(checkNotNull(metadata, "metadata")); |
| 70 | } |
| 71 | |
| 72 | /** |
| 73 | *{@inheritDoc} |
| 74 | */ |
| 75 | @Override |
| 76 | public BlobType getType() { |
| 77 | return type; |
| 78 | } |
| 79 | |
| 80 | /** |
| 81 | *{@inheritDoc} |
| 82 | */ |
| 83 | @Override |
| 84 | public String getName() { |
| 85 | return name; |
| 86 | } |
| 87 | |
| 88 | /** |
| 89 | *{@inheritDoc} |
| 90 | */ |
| 91 | @Override |
| 92 | public String getContainer() { |
| 93 | return container; |
| 94 | } |
| 95 | |
| 96 | /** |
| 97 | *{@inheritDoc} |
| 98 | */ |
| 99 | @Override |
| 100 | public Date getLastModified() { |
| 101 | return lastModified; |
| 102 | } |
| 103 | |
| 104 | /** |
| 105 | *{@inheritDoc} |
| 106 | */ |
| 107 | @Override |
| 108 | public String getETag() { |
| 109 | return eTag; |
| 110 | } |
| 111 | |
| 112 | /** |
| 113 | *{@inheritDoc} |
| 114 | */ |
| 115 | @Override |
| 116 | public int compareTo(BlobProperties o) { |
| 117 | return (this == o) ? 0 : getName().compareTo(o.getName()); |
| 118 | } |
| 119 | |
| 120 | /** |
| 121 | *{@inheritDoc} |
| 122 | */ |
| 123 | @Override |
| 124 | public Map<String, String> getMetadata() { |
| 125 | return metadata; |
| 126 | } |
| 127 | |
| 128 | /** |
| 129 | *{@inheritDoc} |
| 130 | */ |
| 131 | @Override |
| 132 | public URI getUrl() { |
| 133 | return url; |
| 134 | } |
| 135 | |
| 136 | /** |
| 137 | *{@inheritDoc} |
| 138 | */ |
| 139 | @Override |
| 140 | public LeaseStatus getLeaseStatus() { |
| 141 | return leaseStatus; |
| 142 | } |
| 143 | |
| 144 | /** |
| 145 | *{@inheritDoc} |
| 146 | */ |
| 147 | @Override |
| 148 | public ContentMetadata getContentMetadata() { |
| 149 | return contentMetadata; |
| 150 | } |
| 151 | |
| 152 | @Override |
| 153 | public int hashCode() { |
| 154 | final int prime = 31; |
| 155 | int result = 1; |
| 156 | result = prime * result + ((url == null) ? 0 : url.hashCode()); |
| 157 | return result; |
| 158 | } |
| 159 | |
| 160 | @Override |
| 161 | public boolean equals(Object obj) { |
| 162 | if (this == obj) |
| 163 | return true; |
| 164 | if (obj == null) |
| 165 | return false; |
| 166 | if (getClass() != obj.getClass()) |
| 167 | return false; |
| 168 | BlobPropertiesImpl other = (BlobPropertiesImpl) obj; |
| 169 | if (url == null) { |
| 170 | if (other.url != null) |
| 171 | return false; |
| 172 | } else if (!url.equals(other.url)) |
| 173 | return false; |
| 174 | return true; |
| 175 | } |
| 176 | |
| 177 | @Override |
| 178 | public String toString() { |
| 179 | return String |
| 180 | .format( |
| 181 | "[name=%s, container=%s, url=%s, contentMetadata=%s, eTag=%s, lastModified=%s, leaseStatus=%s, metadata=%s, type=%s]", |
| 182 | name, container, url, contentMetadata, eTag, lastModified, leaseStatus, metadata, type); |
| 183 | } |
| 184 | } |