+ public static getInstance(chargingStation: ChargingStation): AutomaticTransactionGenerator {
+ if (!AutomaticTransactionGenerator.instances.has(chargingStation.id)) {
+ AutomaticTransactionGenerator.instances.set(chargingStation.id, new AutomaticTransactionGenerator(chargingStation));
+ }
+ return AutomaticTransactionGenerator.instances.get(chargingStation.id);
+ }
+