##
# This software was developed and / or modified by Raytheon Company,
# pursuant to Contract DG133W-05-CQ-1067 with the US Government.
#
# U.S. EXPORT CONTROLLED TECHNICAL DATA
# This software product contains export-restricted data whose
# export/transfer/disclosure is restricted by U.S. law. Dissemination
# to non-U.S. persons whether in the United States or abroad requires
# an export license or other authorization.
#
# Contractor Name:        Raytheon Company
# Contractor Address:     6825 Pine Street, Suite 340
#                         Mail Stop B8
#                         Omaha, NE 68106
#                         402.291.0100
#
# See the AWIPS II Master Rights File ("Master Rights File.pdf") for
# further licensing information.
##


#
# Common functionality for MSAS/LAPS scripts using the Data Acess Framework.
#
#
#  
#    
#     SOFTWARE HISTORY
#    
#    Date            Ticket#       Engineer       Description
#    ------------    ----------    -----------    --------------------------
#    09/02/2014      3405          nabowle        Initial creation.
#
#

NO_DATA = [None, "None", -9999, -9999.0, "-9999", "-9999.0", ""]

def is_no_data(val):
    return val in NO_DATA


def datatime_to_string(datatime):
    return str(datatime)[0:19].replace(" ","_")