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/*
* Copyright 2014-2015 Open Networking Laboratory
*
* 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.
*/
package org.onosproject.cluster;
import org.onlab.packet.IpAddress;
import java.util.Objects;
import static com.google.common.base.MoreObjects.toStringHelper;
import static com.google.common.base.Preconditions.checkNotNull;
/**
* Default implementation of a controller instance descriptor.
*/
public class DefaultControllerNode implements ControllerNode {
public static final int DEFAULT_PORT = 9876;
private final NodeId id;
private final IpAddress ip;
private final int tcpPort;
// For serialization
private DefaultControllerNode() {
this.id = null;
this.ip = null;
this.tcpPort = 0;
}
/**
* Creates a new instance with the specified id and IP address.
*
* @param id instance identifier
* @param ip instance IP address
*/
public DefaultControllerNode(NodeId id, IpAddress ip) {
this(id, ip, DEFAULT_PORT);
}
/**
* Creates a new instance with the specified id and IP address and TCP port.
*
* @param id instance identifier
* @param ip instance IP address
* @param tcpPort TCP port
*/
public DefaultControllerNode(NodeId id, IpAddress ip, int tcpPort) {
this.id = checkNotNull(id);
this.ip = ip;
this.tcpPort = tcpPort;
}
@Override
public NodeId id() {
return id;
}
@Override
public IpAddress ip() {
return ip;
}
@Override
public int tcpPort() {
return tcpPort;
}
@Override
public int hashCode() {
return id.hashCode();
}
@Override
public boolean equals(Object o) {
if (this == o) {
return true;
}
if (o instanceof DefaultControllerNode) {
DefaultControllerNode that = (DefaultControllerNode) o;
return Objects.equals(this.id, that.id);
}
return false;
}
@Override
public String toString() {
return toStringHelper(this).add("id", id)
.add("ip", ip).add("tcpPort", tcpPort).toString();
}
}
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