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The NetCDF-Java Library is a Java interface to NetCDF files, as well as to many other types of scientific data formats.

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/*
 * Copyright 1998-2009 University Corporation for Atmospheric Research/Unidata
 *
 * Portions of this software were developed by the Unidata Program at the
 * University Corporation for Atmospheric Research.
 *
 * Access and use of this software shall impose the following obligations
 * and understandings on the user. The user is granted the right, without
 * any fee or cost, to use, copy, modify, alter, enhance and distribute
 * this software, and any derivative works thereof, and its supporting
 * documentation for any purpose whatsoever, provided that this entire
 * notice appears in all copies of the software, derivative works and
 * supporting documentation.  Further, UCAR requests that the user credit
 * UCAR/Unidata in any publications that result from the use of this
 * software or in any product that includes this software. The names UCAR
 * and/or Unidata, however, may not be used in any advertising or publicity
 * to endorse or promote any products or commercial entity unless specific
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 * understands that UCAR/Unidata is not obligated to provide the user with
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 */
package ucar.nc2.dataset;

import java.util.Set;

/**
 * Public interface to an "enhanced Variable", implemented by the ucar.nc2.dataset package.
 * @author john caron
 */

public interface VariableEnhanced extends ucar.nc2.VariableIF, Enhancements {

  public ucar.nc2.Variable getOriginalVariable();
  public void setOriginalVariable(ucar.nc2.Variable orgVar);
  public String getOriginalName();

  /** Set the Unit String for this Variable. Default is to use the "units" attribute.
   * @param units  unit string
   */
  public void setUnitsString( String units);
  
  /**
   * Enhance using the given set of NetcdfDataset.Enhance
   */
  public void enhance(Set mode);

  /**
   *  clear previous coordinate systems. if any
   */
  public void clearCoordinateSystems();  
}