1 #!/usr/bin/python2.4

     2 #

     3 # CDDL HEADER START

     4 #

     5 # The contents of this file are subject to the terms of the

     6 # Common Development and Distribution License (the "License").

     7 # You may not use this file except in compliance with the License.

     8 #

     9 # You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE

    10 # or http://www.opensolaris.org/os/licensing.

    11 # See the License for the specific language governing permissions

    12 # and limitations under the License.

    13 #

    14 # When distributing Covered Code, include this CDDL HEADER in each

    15 # file and include the License file at usr/src/OPENSOLARIS.LICENSE.

    16 # If applicable, add the following below this CDDL HEADER, with the

    17 # fields enclosed by brackets "[]" replaced with your own identifying

    18 # information: Portions Copyright [yyyy] [name of copyright owner]

    19 #

    20 # CDDL HEADER END

    21 #

    22 

    23 # Copyright 2008 Sun Microsystems, Inc.  All rights reserved.

    24 # Use is subject to license terms.

    25 

    26 

    27 class DebugValues(object):

    28         """ simple singleton class to handle debug variables """

    29         __debug_values = {}

    30 

    31         def __call__(self):

    32                 return self

    33 

    34         def get_value(self, key):

    35                 """ returns None if not set """

    36                 return self.__debug_values.get(key, None)

    37 

    38         def set_value(self, key, value):

    39                 self.__debug_values[key] = value

    40 

    41 DebugValues=DebugValues()