/**
 * ng2-gm - Angular 2 components for Google Maps
 * @version v0.0.2
 * @link https://github.com/williampaulo/angular2-google-maps#readme
 * @license MIT
 */
import {Injectable} from '@angular/core';
import {GoogleMapsAPIWrapper} from './google-maps-api-wrapper';

/**
 * Wrapper container class for method getMap support
 * API v3
 */
@Injectable()
export class WrapperContainer {
  private _wrapperMap: Map<string, GoogleMapsAPIWrapper> = new Map<string, GoogleMapsAPIWrapper>();

  constructor() {}

  addWrapper(key: string, apiWrapper: GoogleMapsAPIWrapper) {
    this._wrapperMap.set(key, apiWrapper);
  }

  getWrapper(key: string): GoogleMapsAPIWrapper { return this._wrapperMap.get(key); }

  dropWrapper(key: string) { this._wrapperMap.delete(key); }
}