====== DSE / Data Query / Calculation ======

===== Map transformation of a list  =====
The generate is configured as follow :
  * Generator strategy : Iterate Over List Strategy
  * List Expression :
<code>
[
{matiere:"ABS", min:0.9, max:1, average:1},
{matiere:"Aluminium LME", min:0.5, max:1, average:0.95},
{matiere:"Aluminium MB", min:0.5, max:1, average:0.95},
{matiere:"Cobalt", min:0.95, max:1, average:1},
{matiere:"Copper - LME", min:0.9, max:1, average:1},
{matiere:"Copper - LME (Harness indexation)", min:0.9, max:1, average:1},
{matiere:"EPDM", min:0.9, max:1, average:1},
{matiere:"Flat Steel", min:0.19, max:0.90, average:0.64},
{matiere:"HDPE", min:0.9, max:1, average:1},
{matiere:"Lead", min:0.95, max:1, average:1},
{matiere:"Lithium", min:0.95, max:1, average:1},
{matiere:"Lithium HO", min:0.95, max:1, average:1},
{matiere:"Long steel", min:0.60, max:1, average:0.85},
{matiere:"Nickel", min:0.95, max:1, average:1},
{matiere:"Manganese", min:0.95, max:1, average:1},
{matiere:"Out Of RMCC Scope", min:0.95, max:1, average:1},
{matiere:"PA", min:0.9, max:1, average:1},
{matiere:"Paint", min:0.9, max:1, average:1},
{matiere:"Palladium", min:0.95, max:1, average:1},
{matiere:"Platinum", min:0.95, max:1, average:1},
{matiere:"PU", min:0.90, max:1, average:1},
{matiere:"Rhodium", min:0.95, max:1, average:1},
{matiere:"Scrapp (Cast Iron)", min:0.6, max:1, average:0.85},
{matiere:"Stainless Steel", min:0.6, max:1, average:0.85},
{matiere:"Tire", min:0.9, max:1, average:1},
{matiere:"Virgin filled PP", min:0.9, max:1, average:1},
{matiere:"Virgin unfilled PP", min:0.9, max:1, average:1},
{matiere:"Natural Rubber (Tires excluded)", min:0.90, max:1, average:1},
{matiere:"Synthetics Rubber (Tires excluded)", min:0.90, max:1, average:1},
{matiere:"Zinc", min:0.95, max:1, average:1}
]
</code>

The generator pushes into variable : yield_ratio_list

In a 'Map' component, the @yield_ratio_list variable is transformed as a map variable :
<code>
/* Map yield ratio threshold data */
yield_ratio_threshold: Map<String, Tuple<matiere: String, min: Float, max: Float, average: Float>> = @yield_ratio_list.toMap(keyFunction: x => x.matiere, valueFunction: x => x);
</code>

This new map variable is used the following way :

<code>
{
	part:input.part
	, final_material_weight_net: evaluated_net_weight
	, final_material_weight_net_source :input.final_material_weight_net_source
	, final_material_weight_gross: evaluated_net_weight IS NULL
		? evaluated_gross_weight
		: yield_ratio>=yield_ratio_threshold[input.rm_name].min AND yield_ratio<=yield_ratio_threshold[input.rm_name].max
			? evaluated_gross_weight
			: evaluated_net_weight / yield_ratio_threshold[input.rm_name].average
}
</code>