/**
 * Interface for ItemBatcher configuration properties
 */
export interface ItemBatcherProps {
    /**
     * MaxItemsPerBatch
     *
     * Specifies the maximum number of items that each child workflow execution processes, as static number
     *
     * @default - uses value of `maxItemsPerBatchPath` as the max items per batch,
     *   no limits on the number of items in a batch under the 256KB limit if that property was also not provided
     */
    readonly maxItemsPerBatch?: number;
    /**
     * MaxItemsPerBatchPath
     *
     * Specifies the maximum number of items that each child workflow execution processes, as JsonPath
     *
     * @default - uses value of `maxItemsPerBatch` as the max items per batch,
     *   no limits on the number of items in a batch under the 256KB limit if that property was also not provided
     */
    readonly maxItemsPerBatchPath?: string;
    /**
     * MaxInputBytesPerBatch
     *
     * Specifies the maximum number of bytes that each child workflow execution processes, as static number
     *
     * @default - uses value of `maxInputBytesPerBatchPath` as the max size per batch,
     *   no limits on the batch size under the 256KB limit if that property was also not provided
     */
    readonly maxInputBytesPerBatch?: number;
    /**
     * MaxInputBytesPerBatchPath
     *
     * Specifies the maximum number of bytes that each child workflow execution processes, as JsonPath
     *
     * @default - uses value of `maxInputBytesPerBatch` as the max size per batch,
     *   no limits on the batch size under the 256KB limit if that property was also not provided
     */
    readonly maxInputBytesPerBatchPath?: string;
    /**
     * BatchInput
     *
     * Fixed JSON input to include in each batch passed to each child workflow execution
     *
     * @default - No batchInput
     */
    readonly batchInput?: object;
}
/**
 * Configuration for processing a group of items in a single child workflow execution
 */
export declare class ItemBatcher {
    private props;
    constructor(props: ItemBatcherProps);
    /**
     * Render ItemBatcher in ASL JSON format
     */
    render(): any;
    /**
     * Validate this ItemBatcher
     */
    validateItemBatcher(): string[];
}