import { AppContext } from '../data/app-context';
import { QueryCache } from '../data/query-cache';
import { ClusterInventory } from '../shared/cluster-inventory/cluster-inventory';
import { GatewayInventory } from '../shared/gateway-inventory/gateway-inventory';
import { GatewayInventoryDetail } from '../shared/gateway-inventory/gateway-inventory-detail';
import { ServerInventory } from '../shared/server-inventory/server-inventory';
import { ServerInventoryDetail } from '../shared/server-inventory/server-inventory-detail';
export interface InventoryQueryCachesParams {
    name?: string;
    retry?: number;
}
export interface InventoryQueryCachesOptions {
    serverCache?: {
        expiration?: number;
    };
    serverCombinedCache?: {
        expiration?: number;
    };
    gatewayCache?: {
        expiration?: number;
    };
    gatewayCombinedCache?: {
        expiration?: number;
    };
    clusterCache?: {
        expiration?: number;
    };
}
export declare class InventoryQueryCaches {
    private appContext;
    private serverInventoryCache;
    private serverInventoryDetailCache;
    private gatewayInventoryCache;
    private gatewayInventoryDetailCache;
    private clusterInventoryCache;
    private serverInventorySharedContext;
    private serverInventoryCacheNodeName;
    private gatewayCached;
    private gatewayCombinedCached;
    serverCache: QueryCache<ServerInventory, InventoryQueryCachesParams>;
    serverCombinedCache: QueryCache<[ServerInventory, ServerInventoryDetail], InventoryQueryCachesParams>;
    gatewayCache: QueryCache<GatewayInventory, InventoryQueryCachesParams>;
    gatewayCombinedCache: QueryCache<[GatewayInventory, GatewayInventoryDetail], InventoryQueryCachesParams>;
    clusterCache: QueryCache<ClusterInventory, InventoryQueryCachesParams>;
    constructor(appContext: AppContext, options?: InventoryQueryCachesOptions);
    /**
     * Clear all session storage.
     */
    clear(): void;
    /**
     * Create server inventory query.
     * - It shares the query with ServerInventory and ServerInventoryCombined. Keep track the request and re-create if asked twice.
     *
     * @param params the inventory query parameters.
     * @param detail the state of server query or detail query.
     * @return Observable<ServerInventory> Shared ServerInventory observable.
     */
    private createServerInventory;
    private createServerInventoryCombined;
    private createGatewayInventory;
    private createGatewayInventoryCombined;
    private createClusterInventory;
}