/*
* 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.internal;
import java.net.URI;
import java.util.Date;
import java.util.Map;
import org.jclouds.http.HttpUtils;
import org.jclouds.io.MutableContentMetadata;
import org.jclouds.io.payloads.BaseMutableContentMetadata;
import org.jclouds.s3.domain.CanonicalUser;
import org.jclouds.s3.domain.MutableObjectMetadata;
import org.jclouds.s3.domain.ObjectMetadata;
import com.google.common.collect.Maps;
/**
* Allows you to manipulate metadata.
*
* @author Adrian Cole
*/
public class MutableObjectMetadataImpl implements MutableObjectMetadata {
private String key;
private String bucket;
private URI uri;
private Date lastModified;
private String eTag;
private CanonicalUser owner;
private StorageClass storageClass;
private String cacheControl;
private Map<String, String> userMetadata = Maps.newHashMap();
private MutableContentMetadata contentMetadata;
public MutableObjectMetadataImpl() {
this.storageClass = StorageClass.STANDARD;
this.contentMetadata = new BaseMutableContentMetadata();
}
public MutableObjectMetadataImpl(ObjectMetadata from) {
this.storageClass = StorageClass.STANDARD;
this.contentMetadata = new BaseMutableContentMetadata();
HttpUtils.copy(from.getContentMetadata(), this.contentMetadata);
this.key = from.getKey();
this.uri = from.getUri();
this.bucket = from.getBucket();
}
/**
*{@inheritDoc}
*/
@Override
public String getKey() {
return key;
}
/**
*{@inheritDoc}
*/
@Override
public String getBucket() {
return bucket;
}
/**
*{@inheritDoc}
*/
@Override
public URI getUri() {
return uri;
}
/**
*{@inheritDoc}
*/
@Override
public void setUri(URI uri) {
this.uri = uri;
}
/**
*{@inheritDoc}
*/
@Override
public CanonicalUser getOwner() {
return owner;
}
/**
*{@inheritDoc}
*/
@Override
public StorageClass getStorageClass() {
return storageClass;
}
/**
*{@inheritDoc}
*/
@Override
public String getCacheControl() {
return cacheControl;
}
/**
*{@inheritDoc}
*/
@Override
public Date getLastModified() {
return lastModified;
}
/**
*{@inheritDoc}
*/
@Override
public String getETag() {
return eTag;
}
/**
*{@inheritDoc}
*/
@Override
public int compareTo(ObjectMetadata o) {
return (this == o) ? 0 : getKey().compareTo(o.getKey());
}
/**
*{@inheritDoc}
*/
@Override
public Map<String, String> getUserMetadata() {
return userMetadata;
}
/**
*{@inheritDoc}
*/
@Override
public void setCacheControl(String cacheControl) {
this.cacheControl = cacheControl;
}
/**
*{@inheritDoc}
*/
@Override
public void setETag(String eTag) {
this.eTag = eTag;
}
/**
*{@inheritDoc}
*/
@Override
public void setKey(String key) {
this.key = key;
}
/**
*{@inheritDoc}
*/
@Override
public void setBucket(String bucket) {
this.bucket = bucket;
}
/**
*{@inheritDoc}
*/
@Override
public void setLastModified(Date lastModified) {
this.lastModified = lastModified;
}
/**
*{@inheritDoc}
*/
@Override
public void setOwner(CanonicalUser owner) {
this.owner = owner;
}
/**
*{@inheritDoc}
*/
@Override
public void setStorageClass(StorageClass storageClass) {
this.storageClass = storageClass;
}
/**
*{@inheritDoc}
*/
@Override
public void setUserMetadata(Map<String, String> userMetadata) {
this.userMetadata = userMetadata;
}
/**
* {@inheritDoc}
*/
@Override
public MutableContentMetadata getContentMetadata() {
return contentMetadata;
}
/**
* {@inheritDoc}
*/
@Override
public void setContentMetadata(MutableContentMetadata contentMetadata) {
this.contentMetadata = contentMetadata;
}
@Override
public int hashCode() {
final int prime = 31;
int result = 1;
result = prime * result + ((uri == null) ? 0 : uri.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;
MutableObjectMetadataImpl other = (MutableObjectMetadataImpl) obj;
if (uri == null) {
if (other.uri != null)
return false;
} else if (!uri.equals(other.uri))
return false;
return true;
}
@Override
public String toString() {
return String
.format(
"[key=%s, bucket=%s, uri=%s, eTag=%s, cacheControl=%s, contentMetadata=%s, lastModified=%s, owner=%s, storageClass=%s, userMetadata=%s]",
key, bucket, uri, eTag, cacheControl, contentMetadata, lastModified, owner, storageClass,
userMetadata);
}
}