/****************************************************************************
 * NCSA HDF                                                                 *
 * National Comptational Science Alliance                                   *
 * University of Illinois at Urbana-Champaign                               *
 * 605 E. Springfield, Champaign IL 61820                                   *
 *                                                                          *
 * For conditions of distribution and use, see the accompanying             *
 * hdf/COPYING file.                                                        *
 *                                                                          *
 ****************************************************************************/

package ncsa.hdf.hdflib;

/**
 *  <p>
 *  The class HDFException returns errors from the HDF
 *  library.
 *  <p>
 *  Two sub-classes of HDFException are defined:
 *  <p>
 *  <ol>
 *  <li>
 *   HDFLibraryException -- errors raised the HDF library code
 *  <li>
 *   HDFJavaException -- errors raised the HDF Java wrapper code
 *  </ol>
 *  <p>
 *  These exceptions will be sub-classed to represent specific
 *  error conditions, as needed.
 *  <p>
 *  The only specific exception currently defined is 
 *  HDFNotImplementedException, indicating a function that is part
 *  of the HDF API, but which cannot or will not be implemented
 *  for Java.
 */
public class HDFException extends Exception {

	
	static public final String OutOfMemoryMessage="ERROR: HDF Library: Out of memory";
	static public final String HDFExceptionMessage="ERROR: HDF Library Error"; 
	static public final String HDFMessage="ERROR: Unknown HDF Error"; 

	int HDFerror;
	String msg;

	public HDFException() {
		HDFerror = 0;
	}

	public HDFException(String s) {
		msg = s;
	}

	public HDFException(int err) {
		HDFerror = err;
	}

	public String getMessage() {
		return msg;
	}
}