package net.borgac.clusterrpc.client;

import java.net.InetSocketAddress;

/**
 * PeerAddress identifies a remote server that a ClientChannel can connect to.
 *
 * @author lbo
 */
public class PeerAddress {

    private final String host;
    private final int port;

    /**
     * Construct a PeerAddress from a (host,port) tuple.
     *
     * @param host
     * @param port
     */
    public PeerAddress(String host, int port) {
        this.host = host;
        this.port = port;
    }

    /**
     * Construct a PeerAddress from an InetSocketAddress.
     *
     * @param address Address to use (note: InetSocketAddress performs a host
     * lookup!)
     */
    public PeerAddress(InetSocketAddress address) {
        this.host = address.getHostString();
        this.port = address.getPort();
    }

    String getConnectAddress() {
        return String.format("tcp://%s:%d", host, port);
    }
}