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/*******************************************************************************
* ============LICENSE_START====================================================
* * org.onap.aaf
* * ===========================================================================
* * Copyright © 2017 AT&T Intellectual Property. All rights reserved.
* * ===========================================================================
* * Licensed 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.
* * ============LICENSE_END====================================================
* *
* * ECOMP is a trademark and service mark of AT&T Intellectual Property.
* *
******************************************************************************/
package org.onap.aaf.dao.aaf.cass;
import java.io.ByteArrayOutputStream;
import java.io.DataInputStream;
import java.io.DataOutputStream;
import java.io.IOException;
import java.nio.ByteBuffer;
import java.util.ArrayList;
import java.util.List;
import java.util.Map.Entry;
import org.onap.aaf.cssa.rserv.Pair;
import org.onap.aaf.dao.Bytification;
import org.onap.aaf.dao.CassDAOImpl;
import org.onap.aaf.dao.Loader;
public class Namespace implements Bytification {
public static final int MAGIC=250935515;
public static final int VERSION=1;
public static final int BUFF_SIZE=48;
public String name;
public List<String> owner;
public List<String> admin;
public List<Pair<String,String>> attrib;
public String description;
public Integer type;
public String parent;
public Namespace() {}
public Namespace(NsDAO.Data ndd) {
name = ndd.name;
description = ndd.description;
type = ndd.type;
parent = ndd.parent;
if(ndd.attrib!=null && !ndd.attrib.isEmpty()) {
attrib = new ArrayList<Pair<String,String>>();
for( Entry<String, String> entry : ndd.attrib.entrySet()) {
attrib.add(new Pair<String,String>(entry.getKey(),entry.getValue()));
}
}
}
public Namespace(NsDAO.Data ndd,List<String> owner, List<String> admin) {
name = ndd.name;
this.owner = owner;
this.admin = admin;
description = ndd.description;
type = ndd.type;
parent = ndd.parent;
if(ndd.attrib!=null && !ndd.attrib.isEmpty()) {
attrib = new ArrayList<Pair<String,String>>();
for( Entry<String, String> entry : ndd.attrib.entrySet()) {
attrib.add(new Pair<String,String>(entry.getKey(),entry.getValue()));
}
}
}
public NsDAO.Data data() {
NsDAO.Data ndd = new NsDAO.Data();
ndd.name = name;
ndd.description = description;
ndd.parent = parent;
ndd.type = type;
return ndd;
}
@Override
public ByteBuffer bytify() throws IOException {
ByteArrayOutputStream baos = new ByteArrayOutputStream();
DataOutputStream os = new DataOutputStream(baos);
Loader.writeHeader(os,MAGIC,VERSION);
Loader.writeString(os, name);
os.writeInt(type);
Loader.writeStringSet(os,admin);
Loader.writeStringSet(os,owner);
Loader.writeString(os,description);
Loader.writeString(os,parent);
return ByteBuffer.wrap(baos.toByteArray());
}
@Override
public void reconstitute(ByteBuffer bb) throws IOException {
DataInputStream is = CassDAOImpl.toDIS(bb);
/*int version = */Loader.readHeader(is,MAGIC,VERSION);
// If Version Changes between Production runs, you'll need to do a switch Statement, and adequately read in fields
byte[] buff = new byte[BUFF_SIZE];
name = Loader.readString(is, buff);
type = is.readInt();
admin = Loader.readStringList(is,buff);
owner = Loader.readStringList(is,buff);
description = Loader.readString(is,buff);
parent = Loader.readString(is,buff);
}
/* (non-Javadoc)
* @see java.lang.Object#hashCode()
*/
@Override
public int hashCode() {
return name.hashCode();
}
/* (non-Javadoc)
* @see java.lang.Object#toString()
*/
@Override
public String toString() {
return name.toString();
}
/* (non-Javadoc)
* @see java.lang.Object#equals(java.lang.Object)
*/
@Override
public boolean equals(Object arg0) {
if(arg0==null || !(arg0 instanceof Namespace)) {
return false;
}
return name.equals(((Namespace)arg0).name);
}
}
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