Whatif execution mode

This mode instruct the MDE to do as much operations as it can without affecting any Opinum entity; an operation report (named WHATIF_*) is stored back to the account storage at the end of the processing. This is a “test” mode that can be used during development phase.

Important

The Whatif mode is limited when new entities are created: if the MDE creates new source that must be attached to a new site that the MDE is supposed to create in the same "round", the source can't report the exact site it is attached to because this site does not exist

Here is a sample of such Whatif report (please note ''"SiteId": null'' in the source dump that reflects a non-existing site due to the WhatIf execution):

	=========== ADD SITES ===========
	Object type: SiteBusiness key(s): 999
	Operation(s): Create site
	Object dump: {
	  "Location": null,
	  "ClientData": {
	    "Location Master Data": {
	      "Technical Identifiers": {
	        "LOC_ID": 999,
	        "CADI NR": 998
	      },
	      "Other Information": {
	        "LOC_TYP_NAME": "OPINUM",
	        "PROVINCE": "Branbant Wallon"
	      },
	      "EAN": {
	        "MTR_EAN_ELE_OFF": "541448860999999999",
	        "MTR_EAN_GAS": "541448860999999998",
	        "GOS": "541448860999999997"
	      }
	    }
	  },
	  "TypeId": 15,
	  "Street": "6 Rue Emile Franqui",
	  "PostalCode": "1345",
	  "City": "LLN",
	  "Country": null,
	  "TimeZoneId": "Romance Standard Time",
	  "Id": 0,
	  "Name": "OPINUM HOME"
	}
	=========== REMOVE SITES ===========
	=========== UPDATE SITES ===========
	=========== ADD SOURCES ===========
	Object type: SourceBusiness key(s): 8888
	Operation(s): Create source
	Object dump: {
	  "SiteId": null,
	  "SiteName": null,
	  "SerialNumber": "8888",
	  "SimId": null,
	  "DisplayVariableTypeId": 131,
	  "GatewayId": 7057,
	  "GatewayTypeId": 0,
	  "MeterAddress": null,
	  "ClientData": {
	    "Meter Master Data": {
	      "Technical Identifiers": {
	        "MTR_ID": 8888
	      },
	      "Other Information": {
	        "MTR_POLL": "Y",
	        "MTR_TYP_NAME": "ELEKTRICITEIT",
	        "MTR_PULSE": 0.01
	      }
	    }
	  },
	  "EanNumber": null,
	  "MeterNumber": null,
	  "Localisation": null,
	  "Description": null,
	  "Tags": [
	    "V_FRISCOUNT",
	    "raw"
	  ],
	  "Id": 0,
	  "EnergyTypeId": 1,
	  "EnergyUsageId": null,
	  "Name": "OPINUM_SOURCE1",
	  "SourceTypeId": 77,
	  "TimeZoneId": null
	}
	=========== REMOVE SOURCES ===========
	=========== UPDATE SOURCES ===========
	=========== CHANGE SOURCE SITE ===========