org.knowm.datasets.hjabirdsong.TenFoldDAO Maven / Gradle / Ivy

Go to download
Show more of this group Show more artifacts with this name
Show all versions of datasets-hja-birdsong Show documentation
Knowm Datasets for machine learning applications
The newest version!
/**
 * (The MIT License)
 *
 * Copyright 2015 Knowm Inc. (http://knowm.org) and contributors.
 * Copyright 2013-2015 Xeiam LLC (http://xeiam.com) and contributors.
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy of
 * this software and associated documentation files (the "Software"), to deal in
 * the Software without restriction, including without limitation the rights to
 * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies
 * of the Software, and to permit persons to whom the Software is furnished to do
 * so, subject to the following conditions:
 *
 * The above copyright notice and this permission notice shall be included in all
 * copies or substantial portions of the Software.
 *
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
 * SOFTWARE.
 */
package org.knowm.datasets.hjabirdsong;

import org.knowm.datasets.common.business.DatasetsDAO;
import org.knowm.yank.Yank;

/**
 * @author timmolter
 */
public class TenFoldDAO extends DatasetsDAO {

  public static int dropTable() {

    return Yank.execute("DROP TABLE IF EXISTS TEN_FOLD", null);
  }

  public static int createTable() {

    return Yank.executeSQLKey("KEY_CREATE_TABLE_TENFOLD", null);
  }

  public static int insert(TenFold tenFold) {

    Object[] params = new Object[] {

        // @formatter:off
        tenFold.getBagid(), tenFold.getFold()
        // @formatter:on
    };
    String TEN_FOLD_INSERT = "INSERT INTO TEN_FOLD (bagid, fold) VALUES (?, ?)";
    return Yank.execute(TEN_FOLD_INSERT, params);
  }

  public static TenFold selectSingle(int bagid) {

    Object[] params = new Object[] { bagid };

    String SELECT_SINGLE = "SELECT * FROM TEN_FOLD WHERE bagid = ?";

    return Yank.queryBean(SELECT_SINGLE, TenFold.class, params);
  }

  public static long selectCount() {

    String SELECT_COUNT = "SELECT COUNT(*) FROM TEN_FOLD";

    return Yank.queryScalar(SELECT_COUNT, Long.class, null);
  }
}