/**
 * Copyright (c) 2026-present, Goldman Sachs
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
import { type IngestDefinition } from '@finos/legend-graph';
import { type PlainObject } from '@finos/legend-shared';
/** The ingest definition's data sets, as its content holds them */
export declare const getIngestDataSetNames: (ingest: IngestDefinition) => string[];
/** What a materialized view's data set says besides its name and its query */
export interface IngestMaterializedViewOptions {
    /** The columns that identify a row, in the order of the view's columns; none for no key */
    readonly primaryKey: readonly string[];
    /** The classification of its data, e.g. `DP10`, as a data product's access points take one */
    readonly sensitivity: string;
}
/** A materialized view of an ingest definition, as its content holds it */
export interface IngestMaterializedView {
    readonly name: string;
    /** Its query, as protocol JSON */
    readonly lambda: PlainObject;
    readonly primaryKey: readonly string[];
    /** The classification of its data; none for a view without one */
    readonly sensitivity: string | undefined;
}
/** The materialized views of the ingest definition, as its content holds them */
export declare const getIngestMaterializedViews: (ingest: IngestDefinition) => IngestMaterializedView[];
/**
 * Adds a materialized view to the ingest definition: a data set whose rows
 * the lambda (protocol JSON) computes, with its primary key and the
 * classification of its data. It holds every key the engine gives a data
 * set it parses, its lists empty, as the engine reads them all: a view
 * without a `privacyClassification` failed with a NullPointerException.
 * The content is replaced, so the change is seen, and the view is listed
 * for Lineage and View SQL as one read from the definition would be
 */
export declare const ingestDefinition_addMaterializedView: (ingest: IngestDefinition, name: string, lambda: PlainObject, options: IngestMaterializedViewOptions) => void;
/**
 * Replaces a materialized view's lambda (protocol JSON) in place: its name,
 * its place among the data sets and its other keys stay, as does its place
 * among the views listed for Lineage and View SQL. A primary key and a
 * classification given replace the view's, and the lists the engine reads
 * that the view lacks, e.g. as Studio wrote a view before it wrote them, are
 * added empty
 */
export declare const ingestDefinition_updateMaterializedView: (ingest: IngestDefinition, name: string, lambda: PlainObject, options?: IngestMaterializedViewOptions) => void;
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