def getDeviceGroupSrcIpGatewayIp(self, srcIpAddress):
        """
        Description
            Search each Topology's Device Group for the provided srcIpAddress.
            If found, get the gateway IP address.

        Parameter
           srcIpAddress: <str>: The source IP address.

        Returns
            0: Failed. No srcIpAddress found in any Device Group.
            Gateway IP address
        """
        queryData = {'from': '/',
                    'nodes': [{'node': 'topology',    'properties': [], 'where': []},
                              {'node': 'deviceGroup', 'properties': [], 'where': []},
                              {'node': 'ethernet',  'properties': [], 'where': []},
                              {'node': 'ipv4',  'properties': ['address', 'gatewayIp'], 'where': []},
                              ]}

        queryResponse = self.ixnObj.query(data=queryData, silentMode=False)
        for topology in queryResponse.json()['result'][0]['topology']:
            for deviceGroup in topology['deviceGroup']:
                try:
                    srcIpMultivalue = deviceGroup['ethernet'][0]['ipv4'][0]['address']
                    gatewayIpMultivalue = deviceGroup['ethernet'][0]['ipv4'][0]['gatewayIp']
                    response = self.ixnObj.getMultivalueValues(srcIpMultivalue)
                    srcIp = response[0]
                    if srcIpAddress == srcIp:
                        self.ixnObj.logInfo('Found srcIpAddress: %s. Getting Gatway IP address ...' % srcIpAddress)
                        response = self.ixnObj.getMultivalueValues(gatewayIpMultivalue)
                        gatewayIp = response[0]
                        self.ixnObj.logInfo('Gateway IP address: %s' % gatewayIp)
                        return gatewayIp
                except:
                    pass
        return 0