public boolean getStoreOrdinal() 
{
                  
        return _ordinal;
}

Whether to store the enum value as its ordinal.

 public boolean isVersionable() 
{
        return true;
}

 public Column[] map(ValueMapping vm,
    String name,
    ColumnIO io,
    boolean adapt) 
{
        // all enum classes have a static method called 'values()'
        // that returns an array of all the enum values
        try {
            Method m = vm.getType().getMethod("values", (Class[]) null);
            _vals = (Enum[]) m.invoke(null, (Object[]) null);
        } catch (Exception e) {
            throw new MetaDataException().setCause(e);
        }
        Column col = new Column();
        col.setName(name);
        if (_ordinal)
            col.setJavaType(JavaTypes.SHORT);
        else {
            // look for the longest enum value name; use 20 as min length to
            // leave room for future long names
            int len = 20;
            for (int i = 0; i <  _vals.length; i++)
                len = Math.max(_vals[i].name().length(), len);
            col.setJavaType(JavaTypes.STRING);
            col.setSize(len);
        }
        return new Column[]{ col };
}

 public  void setStoreOrdinal(boolean ordinal) 
{
        _ordinal = ordinal;
}

Whether to store the enum value as its ordinal.

 public Object toDataStoreValue(ValueMapping vm,
    Object val,
    JDBCStore store) 
{
        if (val == null)
            return null;
        if (_ordinal)
            return new Integer(((Enum) val).ordinal());
        return ((Enum) val).name();
}

 public Object toObjectValue(ValueMapping vm,
    Object val) 
{
        if (val == null)
            return null;
        if (_ordinal)
            return _vals[((Number) val).intValue()];
        return Enum.valueOf(vm.getType(), (String) val);
}