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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.
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// $Id: DatasetSourceStructure.java 63 2006-07-12 21:50:51Z edavis $
package thredds.cataloggen.config;
/**
* Type-safe enumeration of CatalogGen DatasetSource structures.
*
* @author Ethan Davis (from John Caron's thredds.catalog.ServiceType)
* @version $Revision: 63 $
*/
public final class DatasetSourceStructure
{
private static java.util.HashMap hash = new java.util.HashMap(20);
public final static DatasetSourceStructure FLAT =
new DatasetSourceStructure( "Flat");
public final static DatasetSourceStructure DIRECTORY_TREE =
new DatasetSourceStructure( "DirTree");
private String structureName;
private DatasetSourceStructure( String name)
{
this.structureName = name;
hash.put( name, this);
}
/**
* Find the DatasetSourceStructure that matches this name.
* @param name
* @return DatasetSourceStructure or null if no match.
*/
public static DatasetSourceStructure getStructure( String name)
{
if ( name == null) return null;
return (DatasetSourceStructure) hash.get( name);
}
/**
* Return the string name.
*/
public String toString()
{
return structureName;
}
}