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// *  http://www.apache.org/licenses/LICENSE-2.0                                                                             *
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package org.apache.juneau.microservice.console;

import java.io.*;
import java.util.*;

import org.apache.juneau.collections.*;
import org.apache.juneau.cp.*;
import org.apache.juneau.microservice.*;

/**
 * Implements the 'exit' console command to gracefully shut down the microservice and JVM.
 *
 * <ul class='seealso'>
 * 	<li class='link'>{@doc juneau-microservice-core}
 * 	<li class='extlink'>{@source}
 * </ul>
 */
public class ExitCommand extends ConsoleCommand {

	private final Messages mb = Messages.of(ExitCommand.class, "Messages");

	@Override /* ConsoleCommand */
	public String getName() {
		return "exit";
	}

	@Override /* ConsoleCommand */
	public String getInfo() {
		return mb.getString("info");
	}

	@Override /* ConsoleCommand */
	public String getDescription() {
		return mb.getString("description");
	}

	@Override /* ConsoleCommand */
	public boolean execute(Scanner in, PrintWriter out, Args args) {
		try {
			Microservice.getInstance().stop().exit();
		} catch (Exception e) {
			e.printStackTrace();
		}
		return true;
	}
}
