import { MtnaErrorService } from '@mtna/lib-ui/error';
import { MtnaSearchService, SearchQuery, SearchTarget } from '@mtna/search-manager-ui';
import { Actions } from '@ngrx/effects';
import { MemoizedSelector, Store } from '@ngrx/store';
import { Observable } from 'rxjs';
export declare abstract class MtnaBaseTaskEffects {
    protected actions$: Actions;
    protected errorService: MtnaErrorService;
    protected searchService: MtnaSearchService;
    protected store: Store<any>;
    /** Store selector for the last tasks search query */
    abstract get lastTasksSearchQuerySelector(): MemoizedSelector<object, SearchQuery>;
    /** Store selector for the tasks search target */
    abstract get taskSearchTargetSelector(): MemoizedSelector<object, SearchTarget | null>;
    getTasks$: Observable<import("@ngrx/store/src/models").TypedAction<"[MtnaTask] Get Tasks Fail"> | import("@ngrx/store/src/models").TypedAction<"[MtnaTask] Get Task Search Target"> | ({
        result: import("@mtna/search-manager-ui").SearchResult;
        lastQuery: SearchQuery;
    } & import("@ngrx/store/src/models").TypedAction<"[MtnaTask] Get Tasks Success">)> & import("@ngrx/effects").CreateEffectMetadata;
    getTaskSearchTarget$: Observable<import("@ngrx/store/src/models").TypedAction<"[MtnaTask] Get Task Search Target Fail"> | ({
        query: Partial<SearchQuery>;
    } & import("@ngrx/store/src/models").TypedAction<"[MtnaTask] Get Tasks">) | ({
        target: SearchTarget;
    } & import("@ngrx/store/src/models").TypedAction<"[MtnaTask] Get Task Search Target Success">)> & import("@ngrx/effects").CreateEffectMetadata;
    constructor(actions$: Actions, errorService: MtnaErrorService, searchService: MtnaSearchService, store: Store<any>);
    /**
     * Get service method for getting the tasks search target
     *
     * @returns observable of the tasks search target
     */
    abstract getTaskSearchTargetServiceMethod(): Observable<SearchTarget>;
}