SequentialSearchCommandExecutor.java

/*
 * Copyright (2005-2012) Schibsted ASA
 * This file is part of Possom.
 *
 *   Possom is free software: you can redistribute it and/or modify
 *   it under the terms of the GNU Lesser General Public License as published by
 *   the Free Software Foundation, either version 3 of the License, or
 *   (at your option) any later version.
 *
 *   Possom is distributed in the hope that it will be useful,
 *   but WITHOUT ANY WARRANTY; without even the implied warranty of
 *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 *   GNU Lesser General Public License for more details.
 *
 *   You should have received a copy of the GNU Lesser General Public License
 *   along with Possom.  If not, see <http://www.gnu.org/licenses/>.
 *
 */
package no.sesat.search.mode.executor;

import java.util.concurrent.ExecutorService;
import java.util.concurrent.Executors;

/**
 * A simple SearchCommandExecutor that executes the tasks sequentially
 *
 *
 * @version <tt>$Revision$</tt>
 */
final class SequentialSearchCommandExecutor extends AbstractSearchCommandExecutor {

    private static final ExecutorService EXECUTOR = Executors.newSingleThreadExecutor();

    public SequentialSearchCommandExecutor(){}

    protected ExecutorService getExecutorService() {
        return EXECUTOR;
    }

}