import { ViewContainerRef, TemplateRef, OnDestroy, SimpleChanges, OnChanges } from '@angular/core';
import { PermissionService } from '../services/permission.service';
/**
 * Structural directive
 *
 * Usage:
 * <my-comp *canPermit="elementName"></my-comp>
 */
export declare class CanPermitDirective implements OnChanges, OnDestroy {
    private permissionService;
    private viewContainer;
    private templateRef;
    private permissionSubscription;
    constructor(permissionService: PermissionService, viewContainer: ViewContainerRef, templateRef: TemplateRef<any>);
    canPermit: string;
    ngOnChanges(changes: SimpleChanges): void;
    ngOnDestroy(): void;
    private initPermissionCheck;
}