import * as rpc from "vscode-jsonrpc/node";
import { DataTableStore } from "../../data-table";
/**
 * Conveys a data table store's configuration from the host; rows never cross the wire.
 * Mirrors Java's {@code SetDataTableStore}.
 */
export type SetDataTableStore = SetDataTableStore.NoOp | SetDataTableStore.Csv;
export declare namespace SetDataTableStore {
    interface NoOp {
        readonly kind: "NOOP";
    }
    interface Csv {
        readonly kind: "CSV";
        readonly outputDir: string;
        readonly prefixColumns?: {
            [key: string]: string;
        };
        readonly suffixColumns?: {
            [key: string]: string;
        };
    }
    function toDataTableStore(request: SetDataTableStore): DataTableStore;
    function handle(connection: rpc.MessageConnection, install: (store: DataTableStore) => void, metricsCsv?: string): void;
}
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