com.amazonaws.services.lookoutforvision

Interface AmazonLookoutforVision

All Known Subinterfaces:

AmazonLookoutforVisionAsync

All Known Implementing Classes:

AbstractAmazonLookoutforVision, AbstractAmazonLookoutforVisionAsync, AmazonLookoutforVisionAsyncClient, AmazonLookoutforVisionClient

@Generated(value="com.amazonaws:aws-java-sdk-code-generator")
public interface AmazonLookoutforVision

Interface for accessing Amazon Lookout for Vision.

Note: Do not directly implement this interface, new methods are added to it regularly. Extend from AbstractAmazonLookoutforVision instead.

This is the Amazon Lookout for Vision API Reference. It provides descriptions of actions, data types, common parameters, and common errors.

Amazon Lookout for Vision enables you to find visual defects in industrial products, accurately and at scale. It uses computer vision to identify missing components in an industrial product, damage to vehicles or structures, irregularities in production lines, and even minuscule defects in silicon wafers — or any other physical item where quality is important such as a missing capacitor on printed circuit boards.

Field Summary

Fields

Modifier and Type	Field and Description
static String	ENDPOINT_PREFIX The region metadata service name for computing region endpoints.

Method Summary

Modifier and Type	Method and Description
CreateDatasetResult	createDataset(CreateDatasetRequest createDatasetRequest) Creates a new dataset in an Amazon Lookout for Vision project.
CreateModelResult	createModel(CreateModelRequest createModelRequest) Creates a new version of a model within an an Amazon Lookout for Vision project.
CreateProjectResult	createProject(CreateProjectRequest createProjectRequest) Creates an empty Amazon Lookout for Vision project.
DeleteDatasetResult	deleteDataset(DeleteDatasetRequest deleteDatasetRequest) Deletes an existing Amazon Lookout for Vision dataset.
DeleteModelResult	deleteModel(DeleteModelRequest deleteModelRequest) Deletes an Amazon Lookout for Vision model.
DeleteProjectResult	deleteProject(DeleteProjectRequest deleteProjectRequest) Deletes an Amazon Lookout for Vision project.
DescribeDatasetResult	describeDataset(DescribeDatasetRequest describeDatasetRequest) Describe an Amazon Lookout for Vision dataset.
DescribeModelResult	describeModel(DescribeModelRequest describeModelRequest) Describes a version of an Amazon Lookout for Vision model.
DescribeProjectResult	describeProject(DescribeProjectRequest describeProjectRequest) Describes an Amazon Lookout for Vision project.
DetectAnomaliesResult	detectAnomalies(DetectAnomaliesRequest detectAnomaliesRequest) Detects anomalies in an image that you supply.
ResponseMetadata	getCachedResponseMetadata(AmazonWebServiceRequest request) Returns additional metadata for a previously executed successful request, typically used for debugging issues where a service isn't acting as expected.
ListDatasetEntriesResult	listDatasetEntries(ListDatasetEntriesRequest listDatasetEntriesRequest) Lists the JSON Lines within a dataset.
ListModelsResult	listModels(ListModelsRequest listModelsRequest) Lists the versions of a model in an Amazon Lookout for Vision project.
ListProjectsResult	listProjects(ListProjectsRequest listProjectsRequest) Lists the Amazon Lookout for Vision projects in your AWS account.
void	shutdown() Shuts down this client object, releasing any resources that might be held open.
StartModelResult	startModel(StartModelRequest startModelRequest) Starts the running of the version of an Amazon Lookout for Vision model.
StopModelResult	stopModel(StopModelRequest stopModelRequest) Stops a running model.
UpdateDatasetEntriesResult	updateDatasetEntries(UpdateDatasetEntriesRequest updateDatasetEntriesRequest) Adds one or more JSON Line entries to a dataset.

Field Detail

ENDPOINT_PREFIX

static final String ENDPOINT_PREFIX

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 Also:

RegionUtils.getRegionsForService(String), Constant Field Values

Method Detail

createDataset

CreateDatasetResult createDataset(CreateDatasetRequest createDatasetRequest)

Creates a new dataset in an Amazon Lookout for Vision project. CreateDataset can create a training or a test dataset from a valid dataset source (DatasetSource).

If you want a single dataset project, specify train for the value of DatasetType.

To have a project with separate training and test datasets, call CreateDataset twice. On the first call, specify train for the value of DatasetType. On the second call, specify test for the value of DatasetType. of dataset with

Parameters:

createDatasetRequest -

Returns:

Result of the CreateDataset operation returned by the service.

Throws:

AccessDeniedException - You are not authorized to perform the action.

InternalServerException - Amazon Lookout for Vision experienced a service issue. Try your call again.

ValidationException - An input validation error occured. For example, invalid characters in a project name, or if a pagination token is invalid.

ConflictException - The update or deletion of a resource caused an inconsistent state.

ResourceNotFoundException - The resource could not be found.

ThrottlingException - Amazon Lookout for Vision is temporarily unable to process the request. Try your call again.

ServiceQuotaExceededException - A service quota was exceeded the allowed limit. For more information, see Limits in Amazon Lookout for Vision in the Amazon Lookout for Vision Developer Guide.

See Also:

AWS API Documentation

createModel

CreateModelResult createModel(CreateModelRequest createModelRequest)

Creates a new version of a model within an an Amazon Lookout for Vision project. CreateModel is an asynchronous operation in which Amazon Lookout for Vision trains, tests, and evaluates a new version of a model.

To get the current status, check the Status field returned in the response from DescribeModel.

If the project has a single dataset, Amazon Lookout for Vision internally splits the dataset to create a training and a test dataset. If the project has a training and a test dataset, Lookout for Vision uses the respective datasets to train and test the model.

After training completes, the evaluation metrics are stored at the location specified in OutputConfig.

Parameters:

createModelRequest -

Returns:

Result of the CreateModel operation returned by the service.

Throws:

AccessDeniedException - You are not authorized to perform the action.

InternalServerException - Amazon Lookout for Vision experienced a service issue. Try your call again.

ValidationException - An input validation error occured. For example, invalid characters in a project name, or if a pagination token is invalid.

ConflictException - The update or deletion of a resource caused an inconsistent state.

ResourceNotFoundException - The resource could not be found.

ThrottlingException - Amazon Lookout for Vision is temporarily unable to process the request. Try your call again.

ServiceQuotaExceededException - A service quota was exceeded the allowed limit. For more information, see Limits in Amazon Lookout for Vision in the Amazon Lookout for Vision Developer Guide.

See Also:

AWS API Documentation

createProject

CreateProjectResult createProject(CreateProjectRequest createProjectRequest)

Creates an empty Amazon Lookout for Vision project. After you create the project, add a dataset by calling CreateDataset.

Parameters:

createProjectRequest -

Returns:

Result of the CreateProject operation returned by the service.

Throws:

AccessDeniedException - You are not authorized to perform the action.

InternalServerException - Amazon Lookout for Vision experienced a service issue. Try your call again.

ValidationException - An input validation error occured. For example, invalid characters in a project name, or if a pagination token is invalid.

ConflictException - The update or deletion of a resource caused an inconsistent state.

ResourceNotFoundException - The resource could not be found.

ThrottlingException - Amazon Lookout for Vision is temporarily unable to process the request. Try your call again.

ServiceQuotaExceededException - A service quota was exceeded the allowed limit. For more information, see Limits in Amazon Lookout for Vision in the Amazon Lookout for Vision Developer Guide.

See Also:

AWS API Documentation

deleteDataset

DeleteDatasetResult deleteDataset(DeleteDatasetRequest deleteDatasetRequest)

Deletes an existing Amazon Lookout for Vision dataset.

If your the project has a single dataset, you must create a new dataset before you can create a model.

If you project has a training dataset and a test dataset consider the following.

• If you delete the test dataset, your project reverts to a single dataset project. If you then train the model, Amazon Lookout for Vision internally splits the remaining dataset into a training and test dataset.

• If you delete the training dataset, you must create a training dataset before you can create a model.

It might take a while to delete the dataset. To check the current status, check the Status field in the response from a call to DescribeDataset.

Parameters:

deleteDatasetRequest -

Returns:

Result of the DeleteDataset operation returned by the service.

Throws:

AccessDeniedException - You are not authorized to perform the action.

InternalServerException - Amazon Lookout for Vision experienced a service issue. Try your call again.

ValidationException - An input validation error occured. For example, invalid characters in a project name, or if a pagination token is invalid.

ConflictException - The update or deletion of a resource caused an inconsistent state.

ResourceNotFoundException - The resource could not be found.

ThrottlingException - Amazon Lookout for Vision is temporarily unable to process the request. Try your call again.

See Also:

AWS API Documentation

deleteModel

DeleteModelResult deleteModel(DeleteModelRequest deleteModelRequest)

Deletes an Amazon Lookout for Vision model. You can't delete a running model. To stop a running model, use the StopModel operation.

Parameters:

deleteModelRequest -

Returns:

Result of the DeleteModel operation returned by the service.

Throws:

AccessDeniedException - You are not authorized to perform the action.

InternalServerException - Amazon Lookout for Vision experienced a service issue. Try your call again.

ValidationException - An input validation error occured. For example, invalid characters in a project name, or if a pagination token is invalid.

ConflictException - The update or deletion of a resource caused an inconsistent state.

ResourceNotFoundException - The resource could not be found.

ThrottlingException - Amazon Lookout for Vision is temporarily unable to process the request. Try your call again.

See Also:

AWS API Documentation

deleteProject

DeleteProjectResult deleteProject(DeleteProjectRequest deleteProjectRequest)

Deletes an Amazon Lookout for Vision project.

To delete a project, you must first delete each version of the model associated with the project. To delete a model use the DeleteModel operation.

The training and test datasets are deleted automatically for you. The images referenced by the training and test datasets aren't deleted.

Parameters:

deleteProjectRequest -

Returns:

Result of the DeleteProject operation returned by the service.

Throws:

AccessDeniedException - You are not authorized to perform the action.

InternalServerException - Amazon Lookout for Vision experienced a service issue. Try your call again.

ValidationException - An input validation error occured. For example, invalid characters in a project name, or if a pagination token is invalid.

ConflictException - The update or deletion of a resource caused an inconsistent state.

ResourceNotFoundException - The resource could not be found.

ThrottlingException - Amazon Lookout for Vision is temporarily unable to process the request. Try your call again.

See Also:

AWS API Documentation

describeDataset

DescribeDatasetResult describeDataset(DescribeDatasetRequest describeDatasetRequest)

Describe an Amazon Lookout for Vision dataset.

Parameters:

describeDatasetRequest -

Returns:

Result of the DescribeDataset operation returned by the service.

Throws:

AccessDeniedException - You are not authorized to perform the action.

InternalServerException - Amazon Lookout for Vision experienced a service issue. Try your call again.

ValidationException - An input validation error occured. For example, invalid characters in a project name, or if a pagination token is invalid.

ConflictException - The update or deletion of a resource caused an inconsistent state.

ResourceNotFoundException - The resource could not be found.

ThrottlingException - Amazon Lookout for Vision is temporarily unable to process the request. Try your call again.

See Also:

AWS API Documentation

describeModel

DescribeModelResult describeModel(DescribeModelRequest describeModelRequest)

Describes a version of an Amazon Lookout for Vision model.

Parameters:

describeModelRequest -

Returns:

Result of the DescribeModel operation returned by the service.

Throws:

AccessDeniedException - You are not authorized to perform the action.

InternalServerException - Amazon Lookout for Vision experienced a service issue. Try your call again.

ValidationException - An input validation error occured. For example, invalid characters in a project name, or if a pagination token is invalid.

ConflictException - The update or deletion of a resource caused an inconsistent state.

ResourceNotFoundException - The resource could not be found.

ThrottlingException - Amazon Lookout for Vision is temporarily unable to process the request. Try your call again.

See Also:

AWS API Documentation

describeProject

DescribeProjectResult describeProject(DescribeProjectRequest describeProjectRequest)

Describes an Amazon Lookout for Vision project.

Parameters:

describeProjectRequest -

Returns:

Result of the DescribeProject operation returned by the service.

Throws:

AccessDeniedException - You are not authorized to perform the action.

InternalServerException - Amazon Lookout for Vision experienced a service issue. Try your call again.

ValidationException - An input validation error occured. For example, invalid characters in a project name, or if a pagination token is invalid.

ConflictException - The update or deletion of a resource caused an inconsistent state.

ResourceNotFoundException - The resource could not be found.

ThrottlingException - Amazon Lookout for Vision is temporarily unable to process the request. Try your call again.

See Also:

AWS API Documentation

detectAnomalies

DetectAnomaliesResult detectAnomalies(DetectAnomaliesRequest detectAnomaliesRequest)

Detects anomalies in an image that you supply.

The response from DetectAnomalies includes a boolean prediction that the image contains one or more anomalies and a confidence value for the prediction.

Before calling DetectAnomalies, you must first start your model with the StartModel operation. You are charged for the amount of time, in minutes, that a model runs and for the number of anomaly detection units that your model uses. If you are not using a model, use the StopModel operation to stop your model.

Parameters:

detectAnomaliesRequest -

Returns:

Result of the DetectAnomalies operation returned by the service.

Throws:

AccessDeniedException - You are not authorized to perform the action.

InternalServerException - Amazon Lookout for Vision experienced a service issue. Try your call again.

ValidationException - An input validation error occured. For example, invalid characters in a project name, or if a pagination token is invalid.

ConflictException - The update or deletion of a resource caused an inconsistent state.

ResourceNotFoundException - The resource could not be found.

ThrottlingException - Amazon Lookout for Vision is temporarily unable to process the request. Try your call again.

See Also:

AWS API Documentation

listDatasetEntries

ListDatasetEntriesResult listDatasetEntries(ListDatasetEntriesRequest listDatasetEntriesRequest)

Lists the JSON Lines within a dataset. An Amazon Lookout for Vision JSON Line contains the anomaly information for a single image, including the image location and the assigned label.

Parameters:

listDatasetEntriesRequest -

Returns:

Result of the ListDatasetEntries operation returned by the service.

Throws:

AccessDeniedException - You are not authorized to perform the action.

InternalServerException - Amazon Lookout for Vision experienced a service issue. Try your call again.

ValidationException - An input validation error occured. For example, invalid characters in a project name, or if a pagination token is invalid.

ConflictException - The update or deletion of a resource caused an inconsistent state.

ResourceNotFoundException - The resource could not be found.

ThrottlingException - Amazon Lookout for Vision is temporarily unable to process the request. Try your call again.

See Also:

AWS API Documentation

listModels

ListModelsResult listModels(ListModelsRequest listModelsRequest)

Lists the versions of a model in an Amazon Lookout for Vision project.

Parameters:

listModelsRequest -

Returns:

Result of the ListModels operation returned by the service.

Throws:

AccessDeniedException - You are not authorized to perform the action.

InternalServerException - Amazon Lookout for Vision experienced a service issue. Try your call again.

ValidationException - An input validation error occured. For example, invalid characters in a project name, or if a pagination token is invalid.

ConflictException - The update or deletion of a resource caused an inconsistent state.

ResourceNotFoundException - The resource could not be found.

ThrottlingException - Amazon Lookout for Vision is temporarily unable to process the request. Try your call again.

See Also:

AWS API Documentation

listProjects

ListProjectsResult listProjects(ListProjectsRequest listProjectsRequest)

Lists the Amazon Lookout for Vision projects in your AWS account.

Parameters:

listProjectsRequest -

Returns:

Result of the ListProjects operation returned by the service.

Throws:

AccessDeniedException - You are not authorized to perform the action.

InternalServerException - Amazon Lookout for Vision experienced a service issue. Try your call again.

ValidationException - An input validation error occured. For example, invalid characters in a project name, or if a pagination token is invalid.

ConflictException - The update or deletion of a resource caused an inconsistent state.

ResourceNotFoundException - The resource could not be found.

ThrottlingException - Amazon Lookout for Vision is temporarily unable to process the request. Try your call again.

See Also:

AWS API Documentation

startModel

StartModelResult startModel(StartModelRequest startModelRequest)

Starts the running of the version of an Amazon Lookout for Vision model. Starting a model takes a while to complete. To check the current state of the model, use DescribeModel.

Once the model is running, you can detect custom labels in new images by calling DetectAnomalies.

You are charged for the amount of time that the model is running. To stop a running model, call StopModel.

Parameters:

startModelRequest -

Returns:

Result of the StartModel operation returned by the service.

Throws:

AccessDeniedException - You are not authorized to perform the action.

InternalServerException - Amazon Lookout for Vision experienced a service issue. Try your call again.

ValidationException - An input validation error occured. For example, invalid characters in a project name, or if a pagination token is invalid.

ConflictException - The update or deletion of a resource caused an inconsistent state.

ResourceNotFoundException - The resource could not be found.

ThrottlingException - Amazon Lookout for Vision is temporarily unable to process the request. Try your call again.

ServiceQuotaExceededException - A service quota was exceeded the allowed limit. For more information, see Limits in Amazon Lookout for Vision in the Amazon Lookout for Vision Developer Guide.

See Also:

AWS API Documentation

stopModel

StopModelResult stopModel(StopModelRequest stopModelRequest)

Stops a running model. The operation might take a while to complete. To check the current status, call DescribeModel.

Parameters:

stopModelRequest -

Returns:

Result of the StopModel operation returned by the service.

Throws:

AccessDeniedException - You are not authorized to perform the action.

InternalServerException - Amazon Lookout for Vision experienced a service issue. Try your call again.

ValidationException - An input validation error occured. For example, invalid characters in a project name, or if a pagination token is invalid.

ConflictException - The update or deletion of a resource caused an inconsistent state.

ResourceNotFoundException - The resource could not be found.

ThrottlingException - Amazon Lookout for Vision is temporarily unable to process the request. Try your call again.

See Also:

AWS API Documentation

updateDatasetEntries

UpdateDatasetEntriesResult updateDatasetEntries(UpdateDatasetEntriesRequest updateDatasetEntriesRequest)

Adds one or more JSON Line entries to a dataset. A JSON Line includes information about an image used for training or testing an Amazon Lookout for Vision model. The following is an example JSON Line.

Updating a dataset might take a while to complete. To check the current status, call DescribeDataset and check the Status field in the response.

Parameters:

updateDatasetEntriesRequest -

Returns:

Result of the UpdateDatasetEntries operation returned by the service.

Throws:

AccessDeniedException - You are not authorized to perform the action.

InternalServerException - Amazon Lookout for Vision experienced a service issue. Try your call again.

ValidationException - An input validation error occured. For example, invalid characters in a project name, or if a pagination token is invalid.

ConflictException - The update or deletion of a resource caused an inconsistent state.

ResourceNotFoundException - The resource could not be found.

ThrottlingException - Amazon Lookout for Vision is temporarily unable to process the request. Try your call again.

See Also:

AWS API Documentation

shutdown

void shutdown()

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.

getCachedResponseMetadata

ResponseMetadata getCachedResponseMetadata(AmazonWebServiceRequest request)

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.

Parameters:

request - The originally executed request.

Returns:

The response metadata for the specified request, or null if none is available.