/*
* 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.apache.nifi.remote.cluster;
import java.io.InputStream;
import java.io.OutputStream;
import java.util.Collection;
import javax.xml.bind.JAXBContext;
import javax.xml.bind.JAXBException;
import javax.xml.bind.Marshaller;
import javax.xml.bind.Unmarshaller;
import javax.xml.bind.annotation.XmlRootElement;
import javax.xml.bind.annotation.adapters.XmlJavaTypeAdapter;
@XmlRootElement
public class ClusterNodeInformation {
private Collection<NodeInformation> nodeInfo;
private static final JAXBContext JAXB_CONTEXT;
static {
try {
JAXB_CONTEXT = JAXBContext.newInstance(ClusterNodeInformation.class);
} catch (JAXBException e) {
throw new RuntimeException("Unable to create JAXBContext.", e);
}
}
public ClusterNodeInformation() {
this.nodeInfo = null;
}
public void setNodeInformation(final Collection<NodeInformation> nodeInfo) {
this.nodeInfo = nodeInfo;
}
@XmlJavaTypeAdapter(NodeInformationAdapter.class)
public Collection<NodeInformation> getNodeInformation() {
return nodeInfo;
}
public void marshal(final OutputStream os) throws JAXBException {
final Marshaller marshaller = JAXB_CONTEXT.createMarshaller();
marshaller.marshal(this, os);
}
public static ClusterNodeInformation unmarshal(final InputStream is) throws JAXBException {
final Unmarshaller unmarshaller = JAXB_CONTEXT.createUnmarshaller();
return (ClusterNodeInformation) unmarshaller.unmarshal(is);
}
}