declare namespace Ext {
    export namespace draw {
        export interface LimitedCacheConfig {
            feeder?: CallableFunction;
            limit?: number;
            scope?: object;
        }

        export class LimitedCache extends Ext.Base  {
            public clear(): void;
            public get(id?: string): object;
            public getFeeder(): void;
            public getLimit(): void;
            public getScope(): void;
            public setFeeder(): void;
            public setLimit(): void;
            public setScope(): void;
        }
    }
}