import type { dh } from '@deephaven/jsapi-types';
import type IrisGridModel from './IrisGridModel';
export declare function isPartitionedGridModelProvider(model: IrisGridModel): model is PartitionedGridModelProvider;
export declare function isPartitionedGridModel(model: IrisGridModel): model is PartitionedGridModel;
export interface PartitionConfig {
    /** The partition values to set on the model */
    partitions: unknown[];
    /** What data to display - the keys table, the merged table, or the selected partition */
    mode: 'keys' | 'merged' | 'partition';
}
/**
 * A grid model that provides key tables and partitions, cannot accept a `PartitionConfig` being set
 */
export interface PartitionedGridModelProvider extends IrisGridModel {
    /**
     * Retrieve the columns this model is partitioned on
     * @returns All columns to partition on
     */
    get partitionColumns(): readonly dh.Column[];
    /** Whether a partition is required to be set on this model */
    get isPartitionRequired(): boolean;
    /** Whether the table is a partition-aware source table or a partition table */
    get isPartitionAwareSourceTable(): boolean;
    /** Get a keys table for the partitions. Only includes the key columns. */
    partitionKeysTable: () => Promise<dh.Table>;
    /** Get the base table for the partitions. Includes key columns and possibly other columns, such as constituent columns */
    partitionBaseTable: () => Promise<dh.Table>;
    /** Get a merged table containing all partitions */
    partitionMergedTable: () => Promise<dh.Table>;
    /** Get a table containing the selected partition */
    partitionTable: (partitions: unknown[]) => Promise<dh.Table>;
}
/**
 * A grid model that can be partitioned on a column
 */
export interface PartitionedGridModel extends PartitionedGridModelProvider {
    /** Retrieve the currently set partition config */
    get partitionConfig(): PartitionConfig | null;
    /** Set the partition config */
    set partitionConfig(partitionConfig: PartitionConfig | null);
}
//# sourceMappingURL=PartitionedGridModel.d.ts.map