import { Command as $Command } from "@aws-sdk/smithy-client";
import { Handler, HttpHandlerOptions as __HttpHandlerOptions, MetadataBearer as __MetadataBearer, MiddlewareStack } from "@aws-sdk/types";
import { LambdaClientResolvedConfig, ServiceInputTypes, ServiceOutputTypes } from "../LambdaClient";
import { EventSourceMappingConfiguration, UpdateEventSourceMappingRequest } from "../models/models_0";
export interface UpdateEventSourceMappingCommandInput extends UpdateEventSourceMappingRequest {
}
export interface UpdateEventSourceMappingCommandOutput extends EventSourceMappingConfiguration, __MetadataBearer {
}
/**
* Updates an event source mapping. You can change the function that Lambda invokes, or pause
* invocation and resume later from the same location.
* For details about how to configure different event sources, see the following topics.
*
*
* The following error handling options are available only for stream sources (DynamoDB and Kinesis):
*
* -
*
* BisectBatchOnFunctionError - If the function returns an error, split the batch in two and retry.
*
* -
*
* DestinationConfig - Send discarded records to an Amazon SQS queue or Amazon SNS topic.
*
* -
*
* MaximumRecordAgeInSeconds - Discard records older than the specified age. The default value is infinite (-1). When set to infinite (-1), failed records are retried until the record expires
*
* -
*
* MaximumRetryAttempts - Discard records after the specified number of retries. The default value is infinite (-1). When set to infinite (-1), failed records are retried until the record expires.
*
* -
*
* ParallelizationFactor - Process multiple batches from each shard concurrently.
*
*
* For information about which configuration parameters apply to each event source, see the following topics.
*
* @example
* Use a bare-bones client and the command you need to make an API call.
* ```javascript
* import { LambdaClient, UpdateEventSourceMappingCommand } from "@aws-sdk/client-lambda"; // ES Modules import
* // const { LambdaClient, UpdateEventSourceMappingCommand } = require("@aws-sdk/client-lambda"); // CommonJS import
* const client = new LambdaClient(config);
* const command = new UpdateEventSourceMappingCommand(input);
* const response = await client.send(command);
* ```
*
* @see {@link UpdateEventSourceMappingCommandInput} for command's `input` shape.
* @see {@link UpdateEventSourceMappingCommandOutput} for command's `response` shape.
* @see {@link LambdaClientResolvedConfig | config} for LambdaClient's `config` shape.
*
*/
export declare class UpdateEventSourceMappingCommand extends $Command {
readonly input: UpdateEventSourceMappingCommandInput;
constructor(input: UpdateEventSourceMappingCommandInput);
/**
* @internal
*/
resolveMiddleware(clientStack: MiddlewareStack, configuration: LambdaClientResolvedConfig, options?: __HttpHandlerOptions): Handler;
private serialize;
private deserialize;
}