| /* |
| * 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.io.payloads; |
| |
| import java.util.Date; |
| |
| import org.jclouds.io.ContentMetadata; |
| import org.jclouds.io.ContentMetadataBuilder; |
| |
| import com.google.common.base.Objects; |
| import com.google.common.hash.HashCode; |
| |
| public class BaseImmutableContentMetadata implements ContentMetadata { |
| |
| protected String cacheControl; |
| protected String contentType; |
| protected Long contentLength; |
| protected HashCode contentMD5; |
| protected String contentDisposition; |
| protected String contentLanguage; |
| protected String contentEncoding; |
| protected Date expires; |
| |
| @Deprecated |
| public BaseImmutableContentMetadata(String contentType, Long contentLength, byte[] contentMD5, |
| String contentDisposition, String contentLanguage, String contentEncoding, Date expires) { |
| this(null, contentType, contentLength, contentMD5, contentDisposition, contentLanguage, contentEncoding, expires); |
| } |
| |
| public BaseImmutableContentMetadata(String cacheControl, String contentType, Long contentLength, byte[] contentMD5, |
| String contentDisposition, String contentLanguage, String contentEncoding, Date expires) { |
| this.cacheControl = cacheControl; |
| this.contentType = contentType; |
| this.contentLength = contentLength; |
| this.contentMD5 = contentMD5 == null ? null : HashCode.fromBytes(contentMD5); |
| this.contentDisposition = contentDisposition; |
| this.contentLanguage = contentLanguage; |
| this.contentEncoding = contentEncoding; |
| this.expires = expires; |
| } |
| |
| @Override |
| public String getCacheControl() { |
| return cacheControl; |
| } |
| |
| /** |
| * {@inheritDoc} |
| */ |
| @Override |
| public Long getContentLength() { |
| return contentLength; |
| } |
| |
| /** @deprecated use {@link #getContentMD5AsHashCode()} instead. */ |
| @Deprecated |
| @Override |
| public byte[] getContentMD5() { |
| HashCode hashCode = getContentMD5AsHashCode(); |
| return hashCode == null ? null : hashCode.asBytes(); |
| } |
| |
| @Override |
| public HashCode getContentMD5AsHashCode() { |
| return contentMD5; |
| } |
| |
| /** |
| * {@inheritDoc} |
| */ |
| @Override |
| public String getContentType() { |
| return contentType; |
| } |
| |
| /** |
| * {@inheritDoc} |
| */ |
| @Override |
| public String getContentDisposition() { |
| return this.contentDisposition; |
| } |
| |
| /** |
| * {@inheritDoc} |
| */ |
| @Override |
| public String getContentLanguage() { |
| return this.contentLanguage; |
| } |
| |
| /** |
| * {@inheritDoc} |
| */ |
| @Override |
| public String getContentEncoding() { |
| return this.contentEncoding; |
| } |
| |
| /** |
| * {@inheritDoc} |
| */ |
| @Override |
| public Date getExpires() { |
| return expires; |
| } |
| |
| @Override |
| public String toString() { |
| return "[cacheControl=" + cacheControl |
| + "contentType=" + contentType + ", contentLength=" + contentLength + ", contentDisposition=" |
| + contentDisposition + ", contentEncoding=" + contentEncoding + ", contentLanguage=" + contentLanguage |
| + ", contentMD5=" + contentMD5 + ", expires = " + expires + "]"; |
| } |
| |
| @Override |
| public int hashCode() { |
| return Objects.hashCode(contentDisposition, contentEncoding, contentLanguage, contentLength, |
| contentMD5, contentType, expires); |
| } |
| |
| @Override |
| public boolean equals(Object obj) { |
| if (this == obj) |
| return true; |
| if (obj == null) |
| return false; |
| if (getClass() != obj.getClass()) |
| return false; |
| BaseImmutableContentMetadata other = (BaseImmutableContentMetadata) obj; |
| if (!Objects.equal(cacheControl, other.cacheControl)) { |
| return false; |
| } |
| if (contentDisposition == null) { |
| if (other.contentDisposition != null) |
| return false; |
| } else if (!contentDisposition.equals(other.contentDisposition)) |
| return false; |
| if (contentEncoding == null) { |
| if (other.contentEncoding != null) |
| return false; |
| } else if (!contentEncoding.equals(other.contentEncoding)) |
| return false; |
| if (contentLanguage == null) { |
| if (other.contentLanguage != null) |
| return false; |
| } else if (!contentLanguage.equals(other.contentLanguage)) |
| return false; |
| if (contentLength == null) { |
| if (other.contentLength != null) |
| return false; |
| } else if (!contentLength.equals(other.contentLength)) |
| return false; |
| if (!Objects.equal(contentMD5, other.contentMD5)) |
| return false; |
| if (contentType == null) { |
| if (other.contentType != null) |
| return false; |
| } else if (!contentType.equals(other.contentType)) |
| return false; |
| if (!Objects.equal(expires, other.expires)) { |
| return false; |
| } |
| return true; |
| } |
| |
| @Override |
| public ContentMetadataBuilder toBuilder() { |
| return ContentMetadataBuilder.fromContentMetadata(this); |
| } |
| |
| } |