import { TransactWriteItemsInput } from 'aws-sdk/clients/dynamodb';
import { Method } from '../../method';
import { Executable } from '../../executable';
import { DynamoDB } from '../../../dynamodb';
import { InsertItem } from '../../insert-item';
import { UpdateItem } from '../../update-item';
import { DeleteItem } from '../../delete-item';
import { Query } from '../../query';
export declare type WriteItem = InsertItem | UpdateItem | DeleteItem;
export declare class TransactWrite extends Method implements Executable {
    private readonly actions;
    private conditions;
    constructor(dynamodb: DynamoDB, actions: WriteItem[]);
    /**
     * Apply conditions to an item that is not being modified by the transaction.
     *
     * @param	query	List of query conditions.
     */
    withConditions(...query: Query[]): this;
    /**
     * Builds and returns the raw DynamoDB query object.
     */
    buildRawQuery(): TransactWriteItemsInput;
    /**
     * Execute the write transaction.
     */
    exec(): Promise<void>;
}