source: party/src/main/java/geniusweb/party/DefaultParty.java@ 9

package geniusweb.party;

import geniusweb.actions.Action;
import geniusweb.connection.ConnectionEnd;
import geniusweb.party.inform.Inform;
import tudelft.utilities.listener.Listener;
import tudelft.utilities.logging.ReportToLogger;
import tudelft.utilities.logging.Reporter;

/**
 * Party with default implementation to handle the connection.
 *
 */
public abstract class DefaultParty implements Party, Listener<Inform> {
        private ConnectionEnd<Inform, Action> connection = null;
        protected Reporter reporter;

        public DefaultParty() {
                this(new ReportToLogger("party"));
        }

        public DefaultParty(Reporter rep) {
                this.reporter = rep;
        }

        @Override
        public void connect(ConnectionEnd<Inform, Action> connection) {
                this.connection = connection;
                connection.addListener(this);
        }

        @Override
        public synchronized void disconnect() {
                if (connection != null) {
                        connection.removeListener(this);
                        this.connection = null;
                }
        }

        @Override
        public void terminate() {
                disconnect();
        }

        /**
         * @return currently available connection, or null if not currently
         *         connected.
         */
        public ConnectionEnd<Inform, Action> getConnection() {
                return connection;
        }

        public Reporter getReporter() {
                return reporter;
        }

}