core-client/src/main/java/org/glassfish/jersey/client/ClientLifecycleListener.java

/*
 * Copyright (c) 2014, 2019 Oracle and/or its affiliates. All rights reserved.
 *
 * This program and the accompanying materials are made available under the
 * terms of the Eclipse Public License v. 2.0, which is available at
 * http://www.eclipse.org/legal/epl-2.0.
 *
 * This Source Code may also be made available under the following Secondary
 * Licenses when the conditions for such availability set forth in the
 * Eclipse Public License v. 2.0 are satisfied: GNU General Public License,
 * version 2 with the GNU Classpath Exception, which is available at
 * https://www.gnu.org/software/classpath/license.html.
 *
 * SPDX-License-Identifier: EPL-2.0 OR GPL-2.0 WITH Classpath-exception-2.0
 */

package org.glassfish.jersey.client;

import javax.ws.rs.ConstrainedTo;
import javax.ws.rs.RuntimeType;

import org.glassfish.jersey.spi.Contract;

/**
 * Jersey client lifecycle listener contract.
 *
 * @author Marek Potociar
 * @since 2.11
 */
@Contract
@ConstrainedTo(RuntimeType.CLIENT)
public interface ClientLifecycleListener {

    /**
     * Invoked when a new runtime is initialized for the client instance.
     */
    public void onInit();

    /**
     * Invoked when the client instance is closed.
     */
    public void onClose();
}