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* HA-JDBC: High-Availability JDBC
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* Copyright (c) 2004-2007 Paul Ferraro
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* This library is free software; you can redistribute it and/or modify it
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* under the terms of the GNU Lesser General Public License as published by the
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* Free Software Foundation; either version 2.1 of the License, or (at your
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* option) any later version.
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* This library is distributed in the hope that it will be useful, but WITHOUT
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* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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* FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License
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* You should have received a copy of the GNU Lesser General Public License
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* along with this library; if not, write to the Free Software Foundation,
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* Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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* Contact: ferraro@users.sourceforge.net
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package net.sf.hajdbc.util.concurrent;
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import java.util.concurrent.Executor;
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import java.util.concurrent.ExecutorService;
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import org.quartz.CronExpression;
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* Executor service that schedules a runnable task for execution via a cron expression.
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* @author Paul Ferraro
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public interface CronExecutorService extends Executor, ExecutorService
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* Schedules the specified task to execute according to the specified cron expression.
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* @see org.quartz.CronExpression
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* @param task the Runnable task to schedule
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* @param expression a cron expression
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public void schedule(Runnable task, CronExpression expression);