attaching_snackbar_container.ts

// MdSnackBar service
 /**
   * Attaches the snack bar container component to the overlay.
   */
  private _attachSnackBarContainer(overlayRef: OverlayRef,
                                   config: MdSnackBarConfig): MdSnackBarContainer {
    let containerPortal = new ComponentPortal(MdSnackBarContainer, config.viewContainerRef);
    let containerRef: ComponentRef<MdSnackBarContainer> = overlayRef.attach(containerPortal);
    containerRef.instance.snackBarConfig = config;

    return containerRef.instance;
  }

 
 // CcSnackBar Service
  private _attachSnackBarContainer(overlayRef: OverlayRef,
                                   config: MdSnackBarConfig) {
    let containerPortal = new ComponentPortal(SnackbarContainerComponent, config.viewContainerRef);
    let containerRef: ComponentRef<MdSnackBarContainer> = overlayRef.attach(containerPortal);
    containerRef.instance.snackBarConfig = config;

    console.log(containerRef.instance);

    return containerRef.instance;
  }