org.obiba.genobyte.cli.SwitchCommand.java Source code

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Here is the source code for org.obiba.genobyte.cli.SwitchCommand.java

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/*******************************************************************************
 * Copyright 2007(c) Gnome Qubec. All rights reserved.
 * 
 * This file is part of GenoByte.
 * 
 * GenoByte is free software; you can redistribute it and/or
 * modify it under the terms of the GNU General Public License
 * as published by the Free Software Foundation; either version 3
 * of the License, or (at your option) any later version.
 * 
 * GenoByte 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 General Public License for more details.
 * 
 * You should have received a copy of the GNU General Public License
 * along with this program.  If not, see <http://www.gnu.org/licenses/>. 
 *******************************************************************************/
package org.obiba.genobyte.cli;

import org.apache.commons.cli.Option;
import org.apache.commons.cli.OptionBuilder;
import org.obiba.genobyte.GenotypingRecordStore;
import org.obiba.genobyte.GenotypingStore;

/**
 * Allows switching between record stores (samples vs. assays).
 */
public class SwitchCommand implements CliCommand {

    public boolean requiresOpenStore() {
        return true;
    }

    public boolean execute(Option opt, CliContext context) {
        GenotypingStore<?, ?, ?, ?> s = context.getStore();
        GenotypingRecordStore<?, ?, ?> current = context.getActiveRecordStore();
        if (current == null || current == s.getAssayRecordStore()) {
            context.setActiveRecordStore(s.getSampleRecordStore());
        } else {
            context.setActiveRecordStore(s.getAssayRecordStore());
        }
        return false;
    }

    public Option getOption() {
        return OptionBuilder.withDescription("switch current active store").withLongOpt("switch").create('s');
    }

}