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/*
* Copyright 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.store.cluster.impl;
import static com.google.common.base.MoreObjects.toStringHelper;
import java.util.Objects;
import org.onosproject.cluster.ControllerNode;
/**
* Node info read from configuration files during bootstrap.
*/
public final class NodeInfo {
private final String id;
private final String ip;
private final int tcpPort;
private NodeInfo(String id, String ip, int port) {
this.id = id;
this.ip = ip;
this.tcpPort = port;
}
/*
* Needed for serialization.
*/
private NodeInfo() {
id = null;
ip = null;
tcpPort = 0;
}
/**
* Creates a new instance.
* @param id node id
* @param ip node ip address
* @param port tcp port
* @return NodeInfo
*/
public static NodeInfo from(String id, String ip, int port) {
NodeInfo node = new NodeInfo(id, ip, port);
return node;
}
/**
* Returns the NodeInfo for a controller node.
* @param node controller node
* @return NodeInfo
*/
public static NodeInfo of(ControllerNode node) {
return NodeInfo.from(node.id().toString(), node.ip().toString(), node.tcpPort());
}
/**
* Returns node id.
* @return node id
*/
public String getId() {
return id;
}
/**
* Returns node ip.
* @return node ip
*/
public String getIp() {
return ip;
}
/**
* Returns node port.
* @return port
*/
public int getTcpPort() {
return tcpPort;
}
@Override
public int hashCode() {
return Objects.hash(id, ip, tcpPort);
}
@Override
public boolean equals(Object o) {
if (this == o) {
return true;
}
if (o instanceof NodeInfo) {
NodeInfo that = (NodeInfo) o;
return Objects.equals(this.id, that.id) &&
Objects.equals(this.ip, that.ip) &&
Objects.equals(this.tcpPort, that.tcpPort);
}
return false;
}
@Override
public String toString() {
return toStringHelper(this)
.add("id", id)
.add("ip", ip)
.add("tcpPort", tcpPort).toString();
}
}
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