import { AbstractOperationType, ColumnTypes, EngineCache, WriteableStream } from '../../types/domain.js';
import { Query } from '../pg/queries/abstracts/query.js';
import { Logger } from '../utils/logger.js';
declare class Engine {
    #private;
    queries: Array<Query>;
    aoo: AbstractOperationType['aoo'];
    logger: Logger;
    cache: EngineCache | null;
    shouldSkipMasking(tableName: string): boolean;
    shouldSkipOutput(tableName: string): boolean;
    isAComment(line: string): RegExpMatchArray | null;
    parseLine(line: string): import("../pg/queries/alter-sequence.js").AlterSequence | import("../pg/queries/alter-table.js").AlterTable | import("../pg/queries/alter-table-sequence.js").AlterTableSequence | import("../pg/queries/copy.js").Copy | import("../pg/queries/create-sequence.js").CreateSequence | import("../pg/queries/create-table.js").CreateTable | import("../pg/queries/sequence-set.js").SequenceSet | import("../pg/queries/set-q.js").SetQ | import("../pg/queries/select.js").Select | import("../pg/queries/create-index.js").CreateIndex | null;
    canExecute(query: Query): boolean;
    requiredTransformers(operations: ColumnTypes): ColumnTypes | null;
    apply(query: Query): boolean;
    execute(abstractOperationObject: AbstractOperationType, source: Iterable<string>, destination: WriteableStream, logger: Logger): Promise<void>;
}
export { Engine };
declare const _default: Engine;
export default _default;
//# sourceMappingURL=engine.d.ts.map