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The Jallaby Hierarchical State Machine Container Core Module

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/*
 * Copyright 2022, The Jallaby Development Team
 *
 * 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.jallaby.spi;

import org.jallaby.JallabyRegistry;

/**
 * Interface to be implemented by classes that need to be started at launch time
 * and stopped just before the Jallaby container finishes running.
 * 
 * @author Matthias Rothe
 */
public interface LifecycleHook {

	/**
	 * The start hook.
	 * @param registry the state machine registry
	 */
	void start(JallabyRegistry registry);
	
	/**
	 * The stop hook.
	 */
	void stop();
}