declare namespace Ext {
    export namespace data {
        export namespace operation {
            export interface ReadConfig {
                batch?: Ext.data.Batch;
                callback?: CallableFunction;
                filters?: Ext.util.Filter[];
                grouper?: Ext.util.Grouper;
                id?: object;
                limit?: number;
                page?: number;
                params?: object;
                proxy?: Ext.data.proxy.Proxy;
                records?: Ext.data.Model[];
                request?: Ext.data.Request;
                resultSet?: Ext.data.ResultSet;
                scope?: object;
                sorters?: Ext.util.Sorter[];
                start?: number;
                synchronous?: boolean;
                url?: string;
            }

            export class Read extends Ext.data.operation.Operation  {
                public getFilters(): void;
                public getGrouper(): void;
                public getLimit(): void;
                public getPage(): void;
                public getSorters(): void;
                public getStart(): void;
                public setFilters(): void;
                public setGrouper(): void;
                public setLimit(): void;
                public setPage(): void;
                public setSorters(): void;
                public setStart(): void;
            }
        }
    }
}