import {Vessel} from './vessel';
  import {Message} from './message';
  
  export class Vessels {
    vessels: Map<number, Vessel>;
  
    constructor() {
      this.vessels = new Map<number, Vessel>();
    }
  
    addMessage(message: Message): void {
      if (!this.vessels.get(Number(message.mmsi))) {
        this.vessels.set(Number(message.mmsi), new Vessel(new Array<Message>()));
      }
  
      this.vessels.get(Number(message.mmsi)).addMessage(message);
    }
  
  }