finalStringUPDATE_USER_DEVICE_TOKEN="UPDATE user_device SET device_token = ?, created_date = ? WHERE user_id = ? ";
finalStringFETCH_USER_DEVICE_TOKEN=" SELECT device.id, device.user_id, device.device_token, auth_token FROM user_device device, user_authentication WHERE device.user_auth_id = user_authentication.id AND device.user_id IN ";
finalStringUPDATE_DEVICE_AUTH_REF="UPDATE user_device SET user_auth_id= ? WHERE user_id= ? and device_token= ?";
finalStringUSER_DEVICE_ROLE_CONDITION=" and exists (select 1 from user_role where user_id = device.user_id and role_id IN (1,2)) "
+"and not exists (select 1 from user_role where user_id = device.user_id and role_id NOT IN (1,2)) ";
finalStringFETCH_AUTH_TOKEN_REF="SELECT id FROM user_authentication WHERE auth_token = ? ";