mirror of
https://github.com/yacy/yacy_search_server.git
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57 lines
1.8 KiB
Java
57 lines
1.8 KiB
Java
/**
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* Shutdown
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* Copyright 2012 by Michael Peter Christen
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* First released 24.07.2012 at http://yacy.net
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2.1 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public License
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* along with this program in the file lgpl21.txt
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* If not, see <http://www.gnu.org/licenses/>.
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*/
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package net.yacy.search;
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import net.yacy.cora.util.ConcurrentLog;
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/**
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* Thread used to trigger the server shutdown after a given delay.
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*/
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public class Shutdown extends Thread {
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private final Switchboard sb;
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private final long delay;
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private final String reason;
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/**
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* @param sb Switchboard instance
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* @param delay delay in milliseconds
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* @param reason shutdown reason for log information
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*/
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public Shutdown(final Switchboard sb, final long delay, final String reason) {
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super(Shutdown.class.getSimpleName());
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this.sb = sb;
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this.delay = delay;
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this.reason = reason;
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}
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@Override
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public void run() {
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try {
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Thread.sleep(this.delay);
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} catch (final InterruptedException e ) {
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this.sb.getLog().info("interrupted delayed shutdown");
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} catch (final Exception e ) {
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ConcurrentLog.logException(e);
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}
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this.sb.terminate(this.reason);
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}
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}
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