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/*
 * Copyright (c) 1998-2018 John Caron and University Corporation for Atmospheric Research/Unidata
 * See LICENSE for license information.
 */
package ucar.nc2.ft.point;

import ucar.nc2.ft.TrajectoryFeature;
import ucar.nc2.constants.FeatureType;
import ucar.nc2.time.CalendarDateUnit;

import javax.annotation.Nonnull;

/**
 * Implementation of TrajectoryFeature
 * @author caron
 * @since Mar 26, 2008
 */
public abstract class TrajectoryFeatureImpl extends PointCollectionImpl implements TrajectoryFeature {

  public TrajectoryFeatureImpl( String name, CalendarDateUnit timeUnit, String altUnits, int nfeatures) {
    super(name, timeUnit, altUnits);
    if (nfeatures >= 0) {
      getInfo(); // create the object
      info.nfeatures = nfeatures;
    }
  }

  @Nonnull
  @Override
  public FeatureType getCollectionFeatureType() {
    return FeatureType.TRAJECTORY;
  }

}