import { BatchGetItemInput, DeleteItemInput, DynamoDB, DynamoDBClient, GetItemInput, PutItemInput, QueryInput, ScanInput, UpdateItemInput, UpdateItemOutput } from '@aws-sdk/client-dynamodb';
import { DynamoDBTransactionWrite, IDynamoDBTransactionWrite } from '../';
import { DynamoDBItem } from '../aws-services-adapters-interfaces/dynamodb-item.type';
import { IDynamoDBAdapter } from '../aws-services-adapters-interfaces/i-dynamodb-adapter.interface';
import { BatchGetItemsResult } from './batch-get-item-result.class';
import { DynamoDBDocumentClient } from '@aws-sdk/lib-dynamodb';
export declare class DynamoDBAdapter implements IDynamoDBAdapter {
    private _region;
    private _dynamoDB?;
    private _dynamoDBClient?;
    private _dynamoDBDocumentClient?;
    private attributeMapNormalizer;
    get region(): string;
    protected get dynamoDB(): DynamoDB;
    protected get dynamoDBClient(): DynamoDBClient;
    protected get dynamoDBDocumentClient(): DynamoDBDocumentClient;
    constructor(region?: string);
    query(input: QueryInput): Promise<DynamoDBItem[]>;
    private queryNextPage;
    batchGetItem(input: BatchGetItemInput): Promise<BatchGetItemsResult>;
    private addResultsOfNextBatchGetItemsPages;
    scan(input: ScanInput): Promise<DynamoDBItem[]>;
    private scanNextPage;
    putItem(input: PutItemInput): Promise<void>;
    getItem(input: GetItemInput): Promise<DynamoDBItem | null>;
    updateItem(input: UpdateItemInput): Promise<UpdateItemOutput | undefined>;
    documentUpdateItem(input: UpdateItemInput): Promise<UpdateItemOutput>;
    deleteItem(input: DeleteItemInput): Promise<void>;
    beginWriteTransaction(): DynamoDBTransactionWrite;
    commitWriteTransaction(transaction: IDynamoDBTransactionWrite): Promise<void>;
    private handleQueryOutput;
    private handleGetItemOutput;
    private handleScanOutput;
    private handleGetBatchItemOutput;
}