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Client library for working with the NATS messaging system.

There is a newer version: 2.20.2

/*
 *  Copyright (c) 2015-2016 Apcera Inc. All rights reserved. This program and the accompanying
 *  materials are made available under the terms of the MIT License (MIT) which accompanies this
 *  distribution, and is available at http://opensource.org/licenses/MIT
 */

package io.nats.client;

/**
 * When a {@code Connection} is closed for any reason, the {@code Connection} object's
 * {@code ClosedCallback} is notifed, if one has been registered.
 *
 * @see Connection#setClosedCallback(ClosedCallback)
 */
public interface ClosedCallback {
    /**
     * This callback notification method is invoked when the {@code Connection} is closed.
     *
     * @param event contains information pertinent to the close event.
     */
    void onClose(ConnectionEvent event);
}