NullValueGenerator.java

/*
 * Copyright (c) 2017 OBiBa. All rights reserved.
 *
 * This program and the accompanying materials
 * are made available under the terms of the GNU Public License v3.0.
 *
 * 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.magma.datasource.generated;

import org.obiba.magma.Value;
import org.obiba.magma.Variable;

class NullValueGenerator extends GeneratedVariableValueSource {

  NullValueGenerator(Variable variable) {
    super(variable);
  }

  @Override
  protected Value nextValue(Variable variable, GeneratedValueSet gvs) {
    return getValueType().nullValue();
  }

}