com.amazonaws.services.lambda.AWSLambda Maven / Gradle / Ivy
/*
* Copyright 2011-2016 Amazon.com, Inc. or its affiliates. All Rights Reserved.
*
* Licensed under the Apache License, Version 2.0 (the "License"). You may not
* use this file except in compliance with the License. A copy of the License is
* located at
*
* http://aws.amazon.com/apache2.0
*
* or in the "license" file accompanying this file. This file is distributed on
* an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either
* express or implied. See the License for the specific language governing
* permissions and limitations under the License.
*/
package com.amazonaws.services.lambda;
import com.amazonaws.*;
import com.amazonaws.regions.*;
import com.amazonaws.services.lambda.model.*;
/**
* Interface for accessing AWS Lambda.
*
* AWS Lambda
*
* Overview
*
*
* This is the AWS Lambda API Reference. The AWS Lambda Developer Guide
* provides additional information. For the service overview, go to What is AWS
* Lambda, and for information about how the service works, go to AWS Lambda: How it Works in the AWS Lambda Developer Guide.
*
*/
public interface AWSLambda {
/**
* The region metadata service name for computing region endpoints. You can
* use this value to retrieve metadata (such as supported regions) of the
* service.
*
* @see RegionUtils#getRegionsForService(String)
*/
String ENDPOINT_PREFIX = "lambda";
/**
* Overrides the default endpoint for this client
* ("lambda.us-east-1.amazonaws.com"). Callers can use this method to
* control which AWS region they want to work with.
*
* Callers can pass in just the endpoint (ex:
* "lambda.us-east-1.amazonaws.com") or a full URL, including the protocol
* (ex: "lambda.us-east-1.amazonaws.com"). If the protocol is not specified
* here, the default protocol from this client's {@link ClientConfiguration}
* will be used, which by default is HTTPS.
*
* For more information on using AWS regions with the AWS SDK for Java, and
* a complete list of all available endpoints for all AWS services, see: http://developer.amazonwebservices.com/connect/entry.jspa?externalID=
* 3912
*
* This method is not threadsafe. An endpoint should be configured when
* the client is created and before any service requests are made. Changing
* it afterwards creates inevitable race conditions for any service requests
* in transit or retrying.
*
* @param endpoint
* The endpoint (ex: "lambda.us-east-1.amazonaws.com") or a full URL,
* including the protocol (ex: "lambda.us-east-1.amazonaws.com") of
* the region specific AWS endpoint this client will communicate
* with.
*/
void setEndpoint(String endpoint);
/**
* An alternative to {@link AWSLambda#setEndpoint(String)}, sets the
* regional endpoint for this client's service calls. Callers can use this
* method to control which AWS region they want to work with.
*
* By default, all service endpoints in all regions use the https protocol.
* To use http instead, specify it in the {@link ClientConfiguration}
* supplied at construction.
*
* This method is not threadsafe. A region should be configured when the
* client is created and before any service requests are made. Changing it
* afterwards creates inevitable race conditions for any service requests in
* transit or retrying.
*
* @param region
* The region this client will communicate with. See
* {@link Region#getRegion(com.amazonaws.regions.Regions)} for
* accessing a given region. Must not be null and must be a region
* where the service is available.
*
* @see Region#getRegion(com.amazonaws.regions.Regions)
* @see Region#createClient(Class,
* com.amazonaws.auth.AWSCredentialsProvider, ClientConfiguration)
* @see Region#isServiceSupported(String)
*/
void setRegion(Region region);
/**
*
* Adds a permission to the resource policy associated with the specified
* AWS Lambda function. You use resource policies to grant permissions to
* event sources that use push model. In a push model, event
* sources (such as Amazon S3 and custom applications) invoke your Lambda
* function. Each permission you add to the resource policy allows an event
* source, permission to invoke the Lambda function.
*
*
* For information about the push model, see AWS Lambda: How it Works.
*
*
* If you are using versioning, the permissions you add are specific to the
* Lambda function version or alias you specify in the
* AddPermission request via the Qualifier
* parameter. For more information about versioning, see AWS
* Lambda Function Versioning and Aliases.
*
*
* This operation requires permission for the
* lambda:AddPermission action.
*
*
* @param addPermissionRequest
* @return Result of the AddPermission operation returned by the service.
* @throws ServiceException
* The AWS Lambda service encountered an internal error.
* @throws ResourceNotFoundException
* The resource (for example, a Lambda function or access policy
* statement) specified in the request does not exist.
* @throws ResourceConflictException
* The resource already exists.
* @throws InvalidParameterValueException
* One of the parameters in the request is invalid. For example, if
* you provided an IAM role for AWS Lambda to assume in the
* CreateFunction or the
* UpdateFunctionConfiguration API, that AWS Lambda is
* unable to assume you will get this exception.
* @throws PolicyLengthExceededException
* Lambda function access policy is limited to 20 KB.
* @throws TooManyRequestsException
* @sample AWSLambda.AddPermission
*/
AddPermissionResult addPermission(AddPermissionRequest addPermissionRequest);
/**
*
* Creates an alias that points to the specified Lambda function version.
* For more information, see Introduction to AWS Lambda Aliases.
*
*
* Alias names are unique for a given function. This requires permission for
* the lambda:CreateAlias action.
*
*
* @param createAliasRequest
* @return Result of the CreateAlias operation returned by the service.
* @throws ServiceException
* The AWS Lambda service encountered an internal error.
* @throws ResourceNotFoundException
* The resource (for example, a Lambda function or access policy
* statement) specified in the request does not exist.
* @throws ResourceConflictException
* The resource already exists.
* @throws InvalidParameterValueException
* One of the parameters in the request is invalid. For example, if
* you provided an IAM role for AWS Lambda to assume in the
* CreateFunction or the
* UpdateFunctionConfiguration API, that AWS Lambda is
* unable to assume you will get this exception.
* @throws TooManyRequestsException
* @sample AWSLambda.CreateAlias
*/
CreateAliasResult createAlias(CreateAliasRequest createAliasRequest);
/**
*
* Identifies a stream as an event source for a Lambda function. It can be
* either an Amazon Kinesis stream or an Amazon DynamoDB stream. AWS Lambda
* invokes the specified function when records are posted to the stream.
*
*
* This association between a stream source and a Lambda function is called
* the event source mapping.
*
*
*
* This event source mapping is relevant only in the AWS Lambda pull model,
* where AWS Lambda invokes the function. For more information, go to AWS Lambda: How it Works in the AWS Lambda Developer Guide.
*
*
*
* You provide mapping information (for example, which stream to read from
* and which Lambda function to invoke) in the request body.
*
*
* Each event source, such as an Amazon Kinesis or a DynamoDB stream, can be
* associated with multiple AWS Lambda function. A given Lambda function can
* be associated with multiple AWS event sources.
*
*
* If you are using versioning, you can specify a specific function version
* or an alias via the function name parameter. For more information about
* versioning, see AWS
* Lambda Function Versioning and Aliases.
*
*
* This operation requires permission for the
* lambda:CreateEventSourceMapping action.
*
*
* @param createEventSourceMappingRequest
* @return Result of the CreateEventSourceMapping operation returned by the
* service.
* @throws ServiceException
* The AWS Lambda service encountered an internal error.
* @throws InvalidParameterValueException
* One of the parameters in the request is invalid. For example, if
* you provided an IAM role for AWS Lambda to assume in the
* CreateFunction or the
* UpdateFunctionConfiguration API, that AWS Lambda is
* unable to assume you will get this exception.
* @throws ResourceConflictException
* The resource already exists.
* @throws TooManyRequestsException
* @throws ResourceNotFoundException
* The resource (for example, a Lambda function or access policy
* statement) specified in the request does not exist.
* @sample AWSLambda.CreateEventSourceMapping
*/
CreateEventSourceMappingResult createEventSourceMapping(
CreateEventSourceMappingRequest createEventSourceMappingRequest);
/**
*
* Creates a new Lambda function. The function metadata is created from the
* request parameters, and the code for the function is provided by a .zip
* file in the request body. If the function name already exists, the
* operation will fail. Note that the function name is case-sensitive.
*
*
* If you are using versioning, you can also publish a version of the Lambda
* function you are creating using the Publish parameter. For
* more information about versioning, see AWS
* Lambda Function Versioning and Aliases.
*
*
* This operation requires permission for the
* lambda:CreateFunction action.
*
*
* @param createFunctionRequest
* @return Result of the CreateFunction operation returned by the service.
* @throws ServiceException
* The AWS Lambda service encountered an internal error.
* @throws InvalidParameterValueException
* One of the parameters in the request is invalid. For example, if
* you provided an IAM role for AWS Lambda to assume in the
* CreateFunction or the
* UpdateFunctionConfiguration API, that AWS Lambda is
* unable to assume you will get this exception.
* @throws ResourceNotFoundException
* The resource (for example, a Lambda function or access policy
* statement) specified in the request does not exist.
* @throws ResourceConflictException
* The resource already exists.
* @throws TooManyRequestsException
* @throws CodeStorageExceededException
* You have exceeded your maximum total code size per account.
* Limits
* @sample AWSLambda.CreateFunction
*/
CreateFunctionResult createFunction(
CreateFunctionRequest createFunctionRequest);
/**
*
* Deletes the specified Lambda function alias. For more information, see
* Introduction to AWS Lambda Aliases.
*
*
* This requires permission for the lambda:DeleteAlias action.
*
*
* @param deleteAliasRequest
* @return Result of the DeleteAlias operation returned by the service.
* @throws ServiceException
* The AWS Lambda service encountered an internal error.
* @throws InvalidParameterValueException
* One of the parameters in the request is invalid. For example, if
* you provided an IAM role for AWS Lambda to assume in the
* CreateFunction or the
* UpdateFunctionConfiguration API, that AWS Lambda is
* unable to assume you will get this exception.
* @throws TooManyRequestsException
* @sample AWSLambda.DeleteAlias
*/
DeleteAliasResult deleteAlias(DeleteAliasRequest deleteAliasRequest);
/**
*
* Removes an event source mapping. This means AWS Lambda will no longer
* invoke the function for events in the associated source.
*
*
* This operation requires permission for the
* lambda:DeleteEventSourceMapping action.
*
*
* @param deleteEventSourceMappingRequest
* @return Result of the DeleteEventSourceMapping operation returned by the
* service.
* @throws ServiceException
* The AWS Lambda service encountered an internal error.
* @throws ResourceNotFoundException
* The resource (for example, a Lambda function or access policy
* statement) specified in the request does not exist.
* @throws InvalidParameterValueException
* One of the parameters in the request is invalid. For example, if
* you provided an IAM role for AWS Lambda to assume in the
* CreateFunction or the
* UpdateFunctionConfiguration API, that AWS Lambda is
* unable to assume you will get this exception.
* @throws TooManyRequestsException
* @sample AWSLambda.DeleteEventSourceMapping
*/
DeleteEventSourceMappingResult deleteEventSourceMapping(
DeleteEventSourceMappingRequest deleteEventSourceMappingRequest);
/**
*
* Deletes the specified Lambda function code and configuration.
*
*
* If you are using the versioning feature and you don't specify a function
* version in your DeleteFunction request, AWS Lambda will
* delete the function, including all its versions, and any aliases pointing
* to the function versions. To delete a specific function version, you must
* provide the function version via the Qualifier parameter.
* For information about function versioning, see AWS
* Lambda Function Versioning and Aliases.
*
*
* When you delete a function the associated resource policy is also
* deleted. You will need to delete the event source mappings explicitly.
*
*
* This operation requires permission for the
* lambda:DeleteFunction action.
*
*
* @param deleteFunctionRequest
* @return Result of the DeleteFunction operation returned by the service.
* @throws ServiceException
* The AWS Lambda service encountered an internal error.
* @throws ResourceNotFoundException
* The resource (for example, a Lambda function or access policy
* statement) specified in the request does not exist.
* @throws TooManyRequestsException
* @throws InvalidParameterValueException
* One of the parameters in the request is invalid. For example, if
* you provided an IAM role for AWS Lambda to assume in the
* CreateFunction or the
* UpdateFunctionConfiguration API, that AWS Lambda is
* unable to assume you will get this exception.
* @throws ResourceConflictException
* The resource already exists.
* @sample AWSLambda.DeleteFunction
*/
DeleteFunctionResult deleteFunction(
DeleteFunctionRequest deleteFunctionRequest);
/**
*
* Returns the specified alias information such as the alias ARN,
* description, and function version it is pointing to. For more
* information, see Introduction to AWS Lambda Aliases.
*
*
* This requires permission for the lambda:GetAlias action.
*
*
* @param getAliasRequest
* @return Result of the GetAlias operation returned by the service.
* @throws ServiceException
* The AWS Lambda service encountered an internal error.
* @throws ResourceNotFoundException
* The resource (for example, a Lambda function or access policy
* statement) specified in the request does not exist.
* @throws InvalidParameterValueException
* One of the parameters in the request is invalid. For example, if
* you provided an IAM role for AWS Lambda to assume in the
* CreateFunction or the
* UpdateFunctionConfiguration API, that AWS Lambda is
* unable to assume you will get this exception.
* @throws TooManyRequestsException
* @sample AWSLambda.GetAlias
*/
GetAliasResult getAlias(GetAliasRequest getAliasRequest);
/**
*
* Returns configuration information for the specified event source mapping
* (see CreateEventSourceMapping).
*
*
* This operation requires permission for the
* lambda:GetEventSourceMapping action.
*
*
* @param getEventSourceMappingRequest
* @return Result of the GetEventSourceMapping operation returned by the
* service.
* @throws ServiceException
* The AWS Lambda service encountered an internal error.
* @throws ResourceNotFoundException
* The resource (for example, a Lambda function or access policy
* statement) specified in the request does not exist.
* @throws InvalidParameterValueException
* One of the parameters in the request is invalid. For example, if
* you provided an IAM role for AWS Lambda to assume in the
* CreateFunction or the
* UpdateFunctionConfiguration API, that AWS Lambda is
* unable to assume you will get this exception.
* @throws TooManyRequestsException
* @sample AWSLambda.GetEventSourceMapping
*/
GetEventSourceMappingResult getEventSourceMapping(
GetEventSourceMappingRequest getEventSourceMappingRequest);
/**
*
* Returns the configuration information of the Lambda function and a
* presigned URL link to the .zip file you uploaded with
* CreateFunction so you can download the .zip file. Note that the
* URL is valid for up to 10 minutes. The configuration information is the
* same information you provided as parameters when uploading the function.
*
*
* Using the optional Qualifier parameter, you can specify a
* specific function version for which you want this information. If you
* don't specify this parameter, the API uses unqualified function ARN which
* return information about the $LATEST version of the Lambda
* function. For more information, see AWS
* Lambda Function Versioning and Aliases.
*
*
* This operation requires permission for the
* lambda:GetFunction action.
*
*
* @param getFunctionRequest
* @return Result of the GetFunction operation returned by the service.
* @throws ServiceException
* The AWS Lambda service encountered an internal error.
* @throws ResourceNotFoundException
* The resource (for example, a Lambda function or access policy
* statement) specified in the request does not exist.
* @throws TooManyRequestsException
* @throws InvalidParameterValueException
* One of the parameters in the request is invalid. For example, if
* you provided an IAM role for AWS Lambda to assume in the
* CreateFunction or the
* UpdateFunctionConfiguration API, that AWS Lambda is
* unable to assume you will get this exception.
* @sample AWSLambda.GetFunction
*/
GetFunctionResult getFunction(GetFunctionRequest getFunctionRequest);
/**
*
* Returns the configuration information of the Lambda function. This the
* same information you provided as parameters when uploading the function
* by using CreateFunction.
*
*
* If you are using the versioning feature, you can retrieve this
* information for a specific function version by using the optional
* Qualifier parameter and specifying the function version or
* alias that points to it. If you don't provide it, the API returns
* information about the $LATEST version of the function. For more
* information about versioning, see AWS
* Lambda Function Versioning and Aliases.
*
*
* This operation requires permission for the
* lambda:GetFunctionConfiguration operation.
*
*
* @param getFunctionConfigurationRequest
* @return Result of the GetFunctionConfiguration operation returned by the
* service.
* @throws ServiceException
* The AWS Lambda service encountered an internal error.
* @throws ResourceNotFoundException
* The resource (for example, a Lambda function or access policy
* statement) specified in the request does not exist.
* @throws TooManyRequestsException
* @throws InvalidParameterValueException
* One of the parameters in the request is invalid. For example, if
* you provided an IAM role for AWS Lambda to assume in the
* CreateFunction or the
* UpdateFunctionConfiguration API, that AWS Lambda is
* unable to assume you will get this exception.
* @sample AWSLambda.GetFunctionConfiguration
*/
GetFunctionConfigurationResult getFunctionConfiguration(
GetFunctionConfigurationRequest getFunctionConfigurationRequest);
/**
*
* Returns the resource policy associated with the specified Lambda
* function.
*
*
* If you are using the versioning feature, you can get the resource policy
* associated with the specific Lambda function version or alias by
* specifying the version or alias name using the Qualifier
* parameter. For more information about versioning, see AWS
* Lambda Function Versioning and Aliases.
*
*
* For information about adding permissions, see AddPermission.
*
*
* You need permission for the lambda:GetPolicy action.
*
*
* @param getPolicyRequest
* @return Result of the GetPolicy operation returned by the service.
* @throws ServiceException
* The AWS Lambda service encountered an internal error.
* @throws ResourceNotFoundException
* The resource (for example, a Lambda function or access policy
* statement) specified in the request does not exist.
* @throws TooManyRequestsException
* @throws InvalidParameterValueException
* One of the parameters in the request is invalid. For example, if
* you provided an IAM role for AWS Lambda to assume in the
* CreateFunction or the
* UpdateFunctionConfiguration API, that AWS Lambda is
* unable to assume you will get this exception.
* @sample AWSLambda.GetPolicy
*/
GetPolicyResult getPolicy(GetPolicyRequest getPolicyRequest);
/**
*
* Invokes a specific Lambda function.
*
*
* If you are using the versioning feature, you can invoke the specific
* function version by providing function version or alias name that is
* pointing to the function version using the Qualifier
* parameter in the request. If you don't provide the Qualifier
* parameter, the $LATEST version of the Lambda function is
* invoked. Invocations occur at least once in response to an event and
* functions must be idempotent to handle this. For information about the
* versioning feature, see AWS
* Lambda Function Versioning and Aliases.
*
*
* This operation requires permission for the
* lambda:InvokeFunction action.
*
*
* @param invokeRequest
* @return Result of the Invoke operation returned by the service.
* @throws ServiceException
* The AWS Lambda service encountered an internal error.
* @throws ResourceNotFoundException
* The resource (for example, a Lambda function or access policy
* statement) specified in the request does not exist.
* @throws InvalidRequestContentException
* The request body could not be parsed as JSON.
* @throws RequestTooLargeException
* The request payload exceeded the Invoke request body
* JSON input limit. For more information, see Limits.
* @throws UnsupportedMediaTypeException
* The content type of the Invoke request body is not
* JSON.
* @throws TooManyRequestsException
* @throws InvalidParameterValueException
* One of the parameters in the request is invalid. For example, if
* you provided an IAM role for AWS Lambda to assume in the
* CreateFunction or the
* UpdateFunctionConfiguration API, that AWS Lambda is
* unable to assume you will get this exception.
* @throws EC2UnexpectedException
* AWS Lambda received an unexpected EC2 client exception while
* setting up for the Lambda function.
* @throws SubnetIPAddressLimitReachedException
* AWS Lambda was not able to set up VPC access for the Lambda
* function because one or more configured subnets has no available
* IP addresses.
* @throws ENILimitReachedException
* AWS Lambda was not able to create an Elastic Network Interface
* (ENI) in the VPC, specified as part of Lambda function
* configuration, because the limit for network interfaces has been
* reached.
* @throws EC2ThrottledException
* AWS Lambda was throttled by Amazon EC2 during Lambda function
* initialization using the execution role provided for the Lambda
* function.
* @throws EC2AccessDeniedException
* @throws InvalidSubnetIDException
* The Subnet ID provided in the Lambda function VPC configuration
* is invalid.
* @throws InvalidSecurityGroupIDException
* The Security Group ID provided in the Lambda function VPC
* configuration is invalid.
* @throws InvalidZipFileException
* AWS Lambda could not unzip the function zip file.
* @sample AWSLambda.Invoke
*/
InvokeResult invoke(InvokeRequest invokeRequest);
/**
*
*
* This API is deprecated. We recommend you use Invoke API (see
* Invoke).
*
*
*
* Submits an invocation request to AWS Lambda. Upon receiving the request,
* Lambda executes the specified function asynchronously. To see the logs
* generated by the Lambda function execution, see the CloudWatch Logs
* console.
*
*
* This operation requires permission for the
* lambda:InvokeFunction action.
*
*
* @param invokeAsyncRequest
* @return Result of the InvokeAsync operation returned by the service.
* @throws ServiceException
* The AWS Lambda service encountered an internal error.
* @throws ResourceNotFoundException
* The resource (for example, a Lambda function or access policy
* statement) specified in the request does not exist.
* @throws InvalidRequestContentException
* The request body could not be parsed as JSON.
* @sample AWSLambda.InvokeAsync
*/
@Deprecated
InvokeAsyncResult invokeAsync(InvokeAsyncRequest invokeAsyncRequest);
/**
*
* Returns list of aliases created for a Lambda function. For each alias,
* the response includes information such as the alias ARN, description,
* alias name, and the function version to which it points. For more
* information, see Introduction to AWS Lambda Aliases.
*
*
* This requires permission for the lambda:ListAliases action.
*
*
* @param listAliasesRequest
* @return Result of the ListAliases operation returned by the service.
* @throws ServiceException
* The AWS Lambda service encountered an internal error.
* @throws ResourceNotFoundException
* The resource (for example, a Lambda function or access policy
* statement) specified in the request does not exist.
* @throws InvalidParameterValueException
* One of the parameters in the request is invalid. For example, if
* you provided an IAM role for AWS Lambda to assume in the
* CreateFunction or the
* UpdateFunctionConfiguration API, that AWS Lambda is
* unable to assume you will get this exception.
* @throws TooManyRequestsException
* @sample AWSLambda.ListAliases
*/
ListAliasesResult listAliases(ListAliasesRequest listAliasesRequest);
/**
*
* Returns a list of event source mappings you created using the
* CreateEventSourceMapping (see
* CreateEventSourceMapping).
*
*
* For each mapping, the API returns configuration information. You can
* optionally specify filters to retrieve specific event source mappings.
*
*
* If you are using the versioning feature, you can get list of event source
* mappings for a specific Lambda function version or an alias as described
* in the FunctionName parameter. For information about the
* versioning feature, see AWS
* Lambda Function Versioning and Aliases.
*
*
* This operation requires permission for the
* lambda:ListEventSourceMappings action.
*
*
* @param listEventSourceMappingsRequest
* @return Result of the ListEventSourceMappings operation returned by the
* service.
* @throws ServiceException
* The AWS Lambda service encountered an internal error.
* @throws ResourceNotFoundException
* The resource (for example, a Lambda function or access policy
* statement) specified in the request does not exist.
* @throws InvalidParameterValueException
* One of the parameters in the request is invalid. For example, if
* you provided an IAM role for AWS Lambda to assume in the
* CreateFunction or the
* UpdateFunctionConfiguration API, that AWS Lambda is
* unable to assume you will get this exception.
* @throws TooManyRequestsException
* @sample AWSLambda.ListEventSourceMappings
*/
ListEventSourceMappingsResult listEventSourceMappings(
ListEventSourceMappingsRequest listEventSourceMappingsRequest);
/**
* Simplified method form for invoking the ListEventSourceMappings
* operation.
*
* @see #listEventSourceMappings(ListEventSourceMappingsRequest)
*/
ListEventSourceMappingsResult listEventSourceMappings();
/**
*
* Returns a list of your Lambda functions. For each function, the response
* includes the function configuration information. You must use
* GetFunction to retrieve the code for your function.
*
*
* This operation requires permission for the
* lambda:ListFunctions action.
*
*
* If you are using versioning feature, the response returns list of $LATEST
* versions of your functions. For information about the versioning feature,
* see AWS
* Lambda Function Versioning and Aliases.
*
*
* @param listFunctionsRequest
* @return Result of the ListFunctions operation returned by the service.
* @throws ServiceException
* The AWS Lambda service encountered an internal error.
* @throws TooManyRequestsException
* @sample AWSLambda.ListFunctions
*/
ListFunctionsResult listFunctions(ListFunctionsRequest listFunctionsRequest);
/**
* Simplified method form for invoking the ListFunctions operation.
*
* @see #listFunctions(ListFunctionsRequest)
*/
ListFunctionsResult listFunctions();
/**
*
* List all versions of a function. For information about the versioning
* feature, see AWS
* Lambda Function Versioning and Aliases.
*
*
* @param listVersionsByFunctionRequest
* @return Result of the ListVersionsByFunction operation returned by the
* service.
* @throws ServiceException
* The AWS Lambda service encountered an internal error.
* @throws ResourceNotFoundException
* The resource (for example, a Lambda function or access policy
* statement) specified in the request does not exist.
* @throws InvalidParameterValueException
* One of the parameters in the request is invalid. For example, if
* you provided an IAM role for AWS Lambda to assume in the
* CreateFunction or the
* UpdateFunctionConfiguration API, that AWS Lambda is
* unable to assume you will get this exception.
* @throws TooManyRequestsException
* @sample AWSLambda.ListVersionsByFunction
*/
ListVersionsByFunctionResult listVersionsByFunction(
ListVersionsByFunctionRequest listVersionsByFunctionRequest);
/**
*
* Publishes a version of your function from the current snapshot of
* $LATEST. That is, AWS Lambda takes a snapshot of the function code and
* configuration information from $LATEST and publishes a new version. The
* code and configuration cannot be modified after publication. For
* information about the versioning feature, see AWS
* Lambda Function Versioning and Aliases.
*
*
* @param publishVersionRequest
* @return Result of the PublishVersion operation returned by the service.
* @throws ServiceException
* The AWS Lambda service encountered an internal error.
* @throws ResourceNotFoundException
* The resource (for example, a Lambda function or access policy
* statement) specified in the request does not exist.
* @throws InvalidParameterValueException
* One of the parameters in the request is invalid. For example, if
* you provided an IAM role for AWS Lambda to assume in the
* CreateFunction or the
* UpdateFunctionConfiguration API, that AWS Lambda is
* unable to assume you will get this exception.
* @throws TooManyRequestsException
* @throws CodeStorageExceededException
* You have exceeded your maximum total code size per account.
* Limits
* @sample AWSLambda.PublishVersion
*/
PublishVersionResult publishVersion(
PublishVersionRequest publishVersionRequest);
/**
*
* You can remove individual permissions from an resource policy associated
* with a Lambda function by providing a statement ID that you provided when
* you added the permission.
*
*
* If you are using versioning, the permissions you remove are specific to
* the Lambda function version or alias you specify in the
* AddPermission request via the Qualifier
* parameter. For more information about versioning, see AWS
* Lambda Function Versioning and Aliases.
*
*
* Note that removal of a permission will cause an active event source to
* lose permission to the function.
*
*
* You need permission for the lambda:RemovePermission action.
*
*
* @param removePermissionRequest
* @return Result of the RemovePermission operation returned by the service.
* @throws ServiceException
* The AWS Lambda service encountered an internal error.
* @throws ResourceNotFoundException
* The resource (for example, a Lambda function or access policy
* statement) specified in the request does not exist.
* @throws InvalidParameterValueException
* One of the parameters in the request is invalid. For example, if
* you provided an IAM role for AWS Lambda to assume in the
* CreateFunction or the
* UpdateFunctionConfiguration API, that AWS Lambda is
* unable to assume you will get this exception.
* @throws TooManyRequestsException
* @sample AWSLambda.RemovePermission
*/
RemovePermissionResult removePermission(
RemovePermissionRequest removePermissionRequest);
/**
*
* Using this API you can update the function version to which the alias
* points and the alias description. For more information, see Introduction to AWS Lambda Aliases.
*
*
* This requires permission for the lambda:UpdateAlias action.
*
*
* @param updateAliasRequest
* @return Result of the UpdateAlias operation returned by the service.
* @throws ServiceException
* The AWS Lambda service encountered an internal error.
* @throws ResourceNotFoundException
* The resource (for example, a Lambda function or access policy
* statement) specified in the request does not exist.
* @throws InvalidParameterValueException
* One of the parameters in the request is invalid. For example, if
* you provided an IAM role for AWS Lambda to assume in the
* CreateFunction or the
* UpdateFunctionConfiguration API, that AWS Lambda is
* unable to assume you will get this exception.
* @throws TooManyRequestsException
* @sample AWSLambda.UpdateAlias
*/
UpdateAliasResult updateAlias(UpdateAliasRequest updateAliasRequest);
/**
*
* You can update an event source mapping. This is useful if you want to
* change the parameters of the existing mapping without losing your
* position in the stream. You can change which function will receive the
* stream records, but to change the stream itself, you must create a new
* mapping.
*
*
* If you are using the versioning feature, you can update the event source
* mapping to map to a specific Lambda function version or alias as
* described in the FunctionName parameter. For information
* about the versioning feature, see AWS
* Lambda Function Versioning and Aliases.
*
*
* If you disable the event source mapping, AWS Lambda stops polling. If you
* enable again, it will resume polling from the time it had stopped
* polling, so you don't lose processing of any records. However, if you
* delete event source mapping and create it again, it will reset.
*
*
* This operation requires permission for the
* lambda:UpdateEventSourceMapping action.
*
*
* @param updateEventSourceMappingRequest
* @return Result of the UpdateEventSourceMapping operation returned by the
* service.
* @throws ServiceException
* The AWS Lambda service encountered an internal error.
* @throws ResourceNotFoundException
* The resource (for example, a Lambda function or access policy
* statement) specified in the request does not exist.
* @throws InvalidParameterValueException
* One of the parameters in the request is invalid. For example, if
* you provided an IAM role for AWS Lambda to assume in the
* CreateFunction or the
* UpdateFunctionConfiguration API, that AWS Lambda is
* unable to assume you will get this exception.
* @throws TooManyRequestsException
* @throws ResourceConflictException
* The resource already exists.
* @sample AWSLambda.UpdateEventSourceMapping
*/
UpdateEventSourceMappingResult updateEventSourceMapping(
UpdateEventSourceMappingRequest updateEventSourceMappingRequest);
/**
*
* Updates the code for the specified Lambda function. This operation must
* only be used on an existing Lambda function and cannot be used to update
* the function configuration.
*
*
* If you are using the versioning feature, note this API will always update
* the $LATEST version of your Lambda function. For information about the
* versioning feature, see AWS
* Lambda Function Versioning and Aliases.
*
*
* This operation requires permission for the
* lambda:UpdateFunctionCode action.
*
*
* @param updateFunctionCodeRequest
* @return Result of the UpdateFunctionCode operation returned by the
* service.
* @throws ServiceException
* The AWS Lambda service encountered an internal error.
* @throws ResourceNotFoundException
* The resource (for example, a Lambda function or access policy
* statement) specified in the request does not exist.
* @throws InvalidParameterValueException
* One of the parameters in the request is invalid. For example, if
* you provided an IAM role for AWS Lambda to assume in the
* CreateFunction or the
* UpdateFunctionConfiguration API, that AWS Lambda is
* unable to assume you will get this exception.
* @throws TooManyRequestsException
* @throws CodeStorageExceededException
* You have exceeded your maximum total code size per account.
* Limits
* @sample AWSLambda.UpdateFunctionCode
*/
UpdateFunctionCodeResult updateFunctionCode(
UpdateFunctionCodeRequest updateFunctionCodeRequest);
/**
*
* Updates the configuration parameters for the specified Lambda function by
* using the values provided in the request. You provide only the parameters
* you want to change. This operation must only be used on an existing
* Lambda function and cannot be used to update the function's code.
*
*
* If you are using the versioning feature, note this API will always update
* the $LATEST version of your Lambda function. For information about the
* versioning feature, see AWS
* Lambda Function Versioning and Aliases.
*
*
* This operation requires permission for the
* lambda:UpdateFunctionConfiguration action.
*
*
* @param updateFunctionConfigurationRequest
* @return Result of the UpdateFunctionConfiguration operation returned by
* the service.
* @throws ServiceException
* The AWS Lambda service encountered an internal error.
* @throws ResourceNotFoundException
* The resource (for example, a Lambda function or access policy
* statement) specified in the request does not exist.
* @throws InvalidParameterValueException
* One of the parameters in the request is invalid. For example, if
* you provided an IAM role for AWS Lambda to assume in the
* CreateFunction or the
* UpdateFunctionConfiguration API, that AWS Lambda is
* unable to assume you will get this exception.
* @throws TooManyRequestsException
* @sample AWSLambda.UpdateFunctionConfiguration
*/
UpdateFunctionConfigurationResult updateFunctionConfiguration(
UpdateFunctionConfigurationRequest updateFunctionConfigurationRequest);
/**
* Shuts down this client object, releasing any resources that might be held
* open. This is an optional method, and callers are not expected to call
* it, but can if they want to explicitly release any open resources. Once a
* client has been shutdown, it should not be used to make any more
* requests.
*/
void shutdown();
/**
* Returns additional metadata for a previously executed successful request,
* typically used for debugging issues where a service isn't acting as
* expected. This data isn't considered part of the result data returned by
* an operation, so it's available through this separate, diagnostic
* interface.
*
* Response metadata is only cached for a limited period of time, so if you
* need to access this extra diagnostic information for an executed request,
* you should use this method to retrieve it as soon as possible after
* executing a request.
*
* @param request
* The originally executed request.
*
* @return The response metadata for the specified request, or null if none
* is available.
*/
ResponseMetadata getCachedResponseMetadata(AmazonWebServiceRequest request);
}