@Generated(value="com.amazonaws:aws-java-sdk-code-generator") public interface AWSGreengrassV2
Note: Do not directly implement this interface, new methods are added to it regularly. Extend from
AbstractAWSGreengrassV2 instead.
IoT Greengrass brings local compute, messaging, data management, sync, and ML inference capabilities to edge devices. This enables devices to collect and analyze data closer to the source of information, react autonomously to local events, and communicate securely with each other on local networks. Local devices can also communicate securely with Amazon Web Services IoT Core and export IoT data to the Amazon Web Services Cloud. IoT Greengrass developers can use Lambda functions and components to create and deploy applications to fleets of edge devices for local operation.
IoT Greengrass Version 2 provides a new major version of the IoT Greengrass Core software, new APIs, and a new console. Use this API reference to learn how to use the IoT Greengrass V2 API operations to manage components, manage deployments, and core devices.
For more information, see What is IoT Greengrass? in the IoT Greengrass V2 Developer Guide.
| Modifier and Type | Field and Description |
|---|---|
static String |
ENDPOINT_PREFIX
The region metadata service name for computing region endpoints.
|
| Modifier and Type | Method and Description |
|---|---|
AssociateServiceRoleToAccountResult |
associateServiceRoleToAccount(AssociateServiceRoleToAccountRequest associateServiceRoleToAccountRequest)
Associates a Greengrass service role with IoT Greengrass for your Amazon Web Services account in this Amazon Web
Services Region.
|
BatchAssociateClientDeviceWithCoreDeviceResult |
batchAssociateClientDeviceWithCoreDevice(BatchAssociateClientDeviceWithCoreDeviceRequest batchAssociateClientDeviceWithCoreDeviceRequest)
Associates a list of client devices with a core device.
|
BatchDisassociateClientDeviceFromCoreDeviceResult |
batchDisassociateClientDeviceFromCoreDevice(BatchDisassociateClientDeviceFromCoreDeviceRequest batchDisassociateClientDeviceFromCoreDeviceRequest)
Disassociates a list of client devices from a core device.
|
CancelDeploymentResult |
cancelDeployment(CancelDeploymentRequest cancelDeploymentRequest)
Cancels a deployment.
|
CreateComponentVersionResult |
createComponentVersion(CreateComponentVersionRequest createComponentVersionRequest)
Creates a component.
|
CreateDeploymentResult |
createDeployment(CreateDeploymentRequest createDeploymentRequest)
Creates a continuous deployment for a target, which is a Greengrass core device or group of core devices.
|
DeleteComponentResult |
deleteComponent(DeleteComponentRequest deleteComponentRequest)
Deletes a version of a component from IoT Greengrass.
|
DeleteCoreDeviceResult |
deleteCoreDevice(DeleteCoreDeviceRequest deleteCoreDeviceRequest)
Deletes a Greengrass core device, which is an IoT thing.
|
DeleteDeploymentResult |
deleteDeployment(DeleteDeploymentRequest deleteDeploymentRequest)
Deletes a deployment.
|
DescribeComponentResult |
describeComponent(DescribeComponentRequest describeComponentRequest)
Retrieves metadata for a version of a component.
|
DisassociateServiceRoleFromAccountResult |
disassociateServiceRoleFromAccount(DisassociateServiceRoleFromAccountRequest disassociateServiceRoleFromAccountRequest)
Disassociates the Greengrass service role from IoT Greengrass for your Amazon Web Services account in this Amazon
Web Services Region.
|
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.
|
GetComponentResult |
getComponent(GetComponentRequest getComponentRequest)
Gets the recipe for a version of a component.
|
GetComponentVersionArtifactResult |
getComponentVersionArtifact(GetComponentVersionArtifactRequest getComponentVersionArtifactRequest)
Gets the pre-signed URL to download a public or a Lambda component artifact.
|
GetConnectivityInfoResult |
getConnectivityInfo(GetConnectivityInfoRequest getConnectivityInfoRequest)
Retrieves connectivity information for a Greengrass core device.
|
GetCoreDeviceResult |
getCoreDevice(GetCoreDeviceRequest getCoreDeviceRequest)
Retrieves metadata for a Greengrass core device.
|
GetDeploymentResult |
getDeployment(GetDeploymentRequest getDeploymentRequest)
Gets a deployment.
|
GetServiceRoleForAccountResult |
getServiceRoleForAccount(GetServiceRoleForAccountRequest getServiceRoleForAccountRequest)
Gets the service role associated with IoT Greengrass for your Amazon Web Services account in this Amazon Web
Services Region.
|
ListClientDevicesAssociatedWithCoreDeviceResult |
listClientDevicesAssociatedWithCoreDevice(ListClientDevicesAssociatedWithCoreDeviceRequest listClientDevicesAssociatedWithCoreDeviceRequest)
Retrieves a paginated list of client devices that are associated with a core device.
|
ListComponentsResult |
listComponents(ListComponentsRequest listComponentsRequest)
Retrieves a paginated list of component summaries.
|
ListComponentVersionsResult |
listComponentVersions(ListComponentVersionsRequest listComponentVersionsRequest)
Retrieves a paginated list of all versions for a component.
|
ListCoreDevicesResult |
listCoreDevices(ListCoreDevicesRequest listCoreDevicesRequest)
Retrieves a paginated list of Greengrass core devices.
|
ListDeploymentsResult |
listDeployments(ListDeploymentsRequest listDeploymentsRequest)
Retrieves a paginated list of deployments.
|
ListEffectiveDeploymentsResult |
listEffectiveDeployments(ListEffectiveDeploymentsRequest listEffectiveDeploymentsRequest)
Retrieves a paginated list of deployment jobs that IoT Greengrass sends to Greengrass core devices.
|
ListInstalledComponentsResult |
listInstalledComponents(ListInstalledComponentsRequest listInstalledComponentsRequest)
Retrieves a paginated list of the components that a Greengrass core device runs.
|
ListTagsForResourceResult |
listTagsForResource(ListTagsForResourceRequest listTagsForResourceRequest)
Retrieves the list of tags for an IoT Greengrass resource.
|
ResolveComponentCandidatesResult |
resolveComponentCandidates(ResolveComponentCandidatesRequest resolveComponentCandidatesRequest)
Retrieves a list of components that meet the component, version, and platform requirements of a deployment.
|
void |
shutdown()
Shuts down this client object, releasing any resources that might be held open.
|
TagResourceResult |
tagResource(TagResourceRequest tagResourceRequest)
Adds tags to an IoT Greengrass resource.
|
UntagResourceResult |
untagResource(UntagResourceRequest untagResourceRequest)
Removes a tag from an IoT Greengrass resource.
|
UpdateConnectivityInfoResult |
updateConnectivityInfo(UpdateConnectivityInfoRequest updateConnectivityInfoRequest)
Updates connectivity information for a Greengrass core device.
|
static final String ENDPOINT_PREFIX
AssociateServiceRoleToAccountResult associateServiceRoleToAccount(AssociateServiceRoleToAccountRequest associateServiceRoleToAccountRequest)
Associates a Greengrass service role with IoT Greengrass for your Amazon Web Services account in this Amazon Web Services Region. IoT Greengrass uses this role to verify the identity of client devices and manage core device connectivity information. The role must include the AWSGreengrassResourceAccessRolePolicy managed policy or a custom policy that defines equivalent permissions for the IoT Greengrass features that you use. For more information, see Greengrass service role in the IoT Greengrass Version 2 Developer Guide.
associateServiceRoleToAccountRequest - ValidationException - The request isn't valid. This can occur if your request contains malformed JSON or unsupported
characters.InternalServerException - IoT Greengrass can't process your request right now. Try again later.BatchAssociateClientDeviceWithCoreDeviceResult batchAssociateClientDeviceWithCoreDevice(BatchAssociateClientDeviceWithCoreDeviceRequest batchAssociateClientDeviceWithCoreDeviceRequest)
Associates a list of client devices with a core device. Use this API operation to specify which client devices can discover a core device through cloud discovery. With cloud discovery, client devices connect to IoT Greengrass to retrieve associated core devices' connectivity information and certificates. For more information, see Configure cloud discovery in the IoT Greengrass V2 Developer Guide.
Client devices are local IoT devices that connect to and communicate with an IoT Greengrass core device over MQTT. You can connect client devices to a core device to sync MQTT messages and data to Amazon Web Services IoT Core and interact with client devices in Greengrass components. For more information, see Interact with local IoT devices in the IoT Greengrass V2 Developer Guide.
batchAssociateClientDeviceWithCoreDeviceRequest - ValidationException - The request isn't valid. This can occur if your request contains malformed JSON or unsupported
characters.ResourceNotFoundException - The requested resource can't be found.AccessDeniedException - You don't have permission to perform the action.InternalServerException - IoT Greengrass can't process your request right now. Try again later.ThrottlingException - Your request exceeded a request rate quota. For example, you might have exceeded the amount of times that
you can retrieve device or deployment status per second.BatchDisassociateClientDeviceFromCoreDeviceResult batchDisassociateClientDeviceFromCoreDevice(BatchDisassociateClientDeviceFromCoreDeviceRequest batchDisassociateClientDeviceFromCoreDeviceRequest)
Disassociates a list of client devices from a core device. After you disassociate a client device from a core device, the client device won't be able to use cloud discovery to retrieve the core device's connectivity information and certificates.
batchDisassociateClientDeviceFromCoreDeviceRequest - ValidationException - The request isn't valid. This can occur if your request contains malformed JSON or unsupported
characters.ResourceNotFoundException - The requested resource can't be found.AccessDeniedException - You don't have permission to perform the action.InternalServerException - IoT Greengrass can't process your request right now. Try again later.ThrottlingException - Your request exceeded a request rate quota. For example, you might have exceeded the amount of times that
you can retrieve device or deployment status per second.CancelDeploymentResult cancelDeployment(CancelDeploymentRequest cancelDeploymentRequest)
Cancels a deployment. This operation cancels the deployment for devices that haven't yet received it. If a device already received the deployment, this operation doesn't change anything for that device.
cancelDeploymentRequest - ResourceNotFoundException - The requested resource can't be found.ValidationException - The request isn't valid. This can occur if your request contains malformed JSON or unsupported
characters.AccessDeniedException - You don't have permission to perform the action.InternalServerException - IoT Greengrass can't process your request right now. Try again later.ConflictException - Your request has conflicting operations. This can occur if you're trying to perform more than one
operation on the same resource at the same time.ThrottlingException - Your request exceeded a request rate quota. For example, you might have exceeded the amount of times that
you can retrieve device or deployment status per second.CreateComponentVersionResult createComponentVersion(CreateComponentVersionRequest createComponentVersionRequest)
Creates a component. Components are software that run on Greengrass core devices. After you develop and test a component on your core device, you can use this operation to upload your component to IoT Greengrass. Then, you can deploy the component to other core devices.
You can use this operation to do the following:
Create components from recipes
Create a component from a recipe, which is a file that defines the component's metadata, parameters, dependencies, lifecycle, artifacts, and platform capability. For more information, see IoT Greengrass component recipe reference in the IoT Greengrass V2 Developer Guide.
To create a component from a recipe, specify inlineRecipe when you call this operation.
Create components from Lambda functions
Create a component from an Lambda function that runs on IoT Greengrass. This creates a recipe and artifacts from the Lambda function's deployment package. You can use this operation to migrate Lambda functions from IoT Greengrass V1 to IoT Greengrass V2.
This function only accepts Lambda functions that use the following runtimes:
Python 2.7 – python2.7
Python 3.7 – python3.7
Python 3.8 – python3.8
Python 3.9 – python3.9
Java 8 – java8
Java 11 – java11
Node.js 10 – nodejs10.x
Node.js 12 – nodejs12.x
Node.js 14 – nodejs14.x
To create a component from a Lambda function, specify lambdaFunction when you call this operation.
IoT Greengrass currently supports Lambda functions on only Linux core devices.
createComponentVersionRequest - ValidationException - The request isn't valid. This can occur if your request contains malformed JSON or unsupported
characters.ServiceQuotaExceededException - Your request exceeds a service quota. For example, you might have the maximum number of components that
you can create.AccessDeniedException - You don't have permission to perform the action.ConflictException - Your request has conflicting operations. This can occur if you're trying to perform more than one
operation on the same resource at the same time.ThrottlingException - Your request exceeded a request rate quota. For example, you might have exceeded the amount of times that
you can retrieve device or deployment status per second.InternalServerException - IoT Greengrass can't process your request right now. Try again later.RequestAlreadyInProgressException - The request is already in progress. This exception occurs when you use a client token for multiple
requests while IoT Greengrass is still processing an earlier request that uses the same client token.CreateDeploymentResult createDeployment(CreateDeploymentRequest createDeploymentRequest)
Creates a continuous deployment for a target, which is a Greengrass core device or group of core devices. When you add a new core device to a group of core devices that has a deployment, IoT Greengrass deploys that group's deployment to the new device.
You can define one deployment for each target. When you create a new deployment for a target that has an existing deployment, you replace the previous deployment. IoT Greengrass applies the new deployment to the target devices.
Every deployment has a revision number that indicates how many deployment revisions you define for a target. Use this operation to create a new revision of an existing deployment.
For more information, see the Create deployments in the IoT Greengrass V2 Developer Guide.
createDeploymentRequest - ResourceNotFoundException - The requested resource can't be found.ValidationException - The request isn't valid. This can occur if your request contains malformed JSON or unsupported
characters.AccessDeniedException - You don't have permission to perform the action.ThrottlingException - Your request exceeded a request rate quota. For example, you might have exceeded the amount of times that
you can retrieve device or deployment status per second.InternalServerException - IoT Greengrass can't process your request right now. Try again later.ConflictException - Your request has conflicting operations. This can occur if you're trying to perform more than one
operation on the same resource at the same time.RequestAlreadyInProgressException - The request is already in progress. This exception occurs when you use a client token for multiple
requests while IoT Greengrass is still processing an earlier request that uses the same client token.DeleteComponentResult deleteComponent(DeleteComponentRequest deleteComponentRequest)
Deletes a version of a component from IoT Greengrass.
This operation deletes the component's recipe and artifacts. As a result, deployments that refer to this component version will fail. If you have deployments that use this component version, you can remove the component from the deployment or update the deployment to use a valid version.
deleteComponentRequest - ValidationException - The request isn't valid. This can occur if your request contains malformed JSON or unsupported
characters.AccessDeniedException - You don't have permission to perform the action.ConflictException - Your request has conflicting operations. This can occur if you're trying to perform more than one
operation on the same resource at the same time.ResourceNotFoundException - The requested resource can't be found.ThrottlingException - Your request exceeded a request rate quota. For example, you might have exceeded the amount of times that
you can retrieve device or deployment status per second.InternalServerException - IoT Greengrass can't process your request right now. Try again later.DeleteCoreDeviceResult deleteCoreDevice(DeleteCoreDeviceRequest deleteCoreDeviceRequest)
Deletes a Greengrass core device, which is an IoT thing. This operation removes the core device from the list of core devices. This operation doesn't delete the IoT thing. For more information about how to delete the IoT thing, see DeleteThing in the IoT API Reference.
deleteCoreDeviceRequest - ValidationException - The request isn't valid. This can occur if your request contains malformed JSON or unsupported
characters.ResourceNotFoundException - The requested resource can't be found.AccessDeniedException - You don't have permission to perform the action.InternalServerException - IoT Greengrass can't process your request right now. Try again later.ThrottlingException - Your request exceeded a request rate quota. For example, you might have exceeded the amount of times that
you can retrieve device or deployment status per second.ConflictException - Your request has conflicting operations. This can occur if you're trying to perform more than one
operation on the same resource at the same time.DeleteDeploymentResult deleteDeployment(DeleteDeploymentRequest deleteDeploymentRequest)
Deletes a deployment. To delete an active deployment, you must first cancel it. For more information, see CancelDeployment.
Deleting a deployment doesn't affect core devices that run that deployment, because core devices store the deployment's configuration on the device. Additionally, core devices can roll back to a previous deployment that has been deleted.
deleteDeploymentRequest - ResourceNotFoundException - The requested resource can't be found.ValidationException - The request isn't valid. This can occur if your request contains malformed JSON or unsupported
characters.AccessDeniedException - You don't have permission to perform the action.InternalServerException - IoT Greengrass can't process your request right now. Try again later.ConflictException - Your request has conflicting operations. This can occur if you're trying to perform more than one
operation on the same resource at the same time.ThrottlingException - Your request exceeded a request rate quota. For example, you might have exceeded the amount of times that
you can retrieve device or deployment status per second.DescribeComponentResult describeComponent(DescribeComponentRequest describeComponentRequest)
Retrieves metadata for a version of a component.
describeComponentRequest - ValidationException - The request isn't valid. This can occur if your request contains malformed JSON or unsupported
characters.AccessDeniedException - You don't have permission to perform the action.ResourceNotFoundException - The requested resource can't be found.ThrottlingException - Your request exceeded a request rate quota. For example, you might have exceeded the amount of times that
you can retrieve device or deployment status per second.InternalServerException - IoT Greengrass can't process your request right now. Try again later.DisassociateServiceRoleFromAccountResult disassociateServiceRoleFromAccount(DisassociateServiceRoleFromAccountRequest disassociateServiceRoleFromAccountRequest)
Disassociates the Greengrass service role from IoT Greengrass for your Amazon Web Services account in this Amazon Web Services Region. Without a service role, IoT Greengrass can't verify the identity of client devices or manage core device connectivity information. For more information, see Greengrass service role in the IoT Greengrass Version 2 Developer Guide.
disassociateServiceRoleFromAccountRequest - InternalServerException - IoT Greengrass can't process your request right now. Try again later.GetComponentResult getComponent(GetComponentRequest getComponentRequest)
Gets the recipe for a version of a component.
getComponentRequest - ValidationException - The request isn't valid. This can occur if your request contains malformed JSON or unsupported
characters.AccessDeniedException - You don't have permission to perform the action.ResourceNotFoundException - The requested resource can't be found.ThrottlingException - Your request exceeded a request rate quota. For example, you might have exceeded the amount of times that
you can retrieve device or deployment status per second.InternalServerException - IoT Greengrass can't process your request right now. Try again later.GetComponentVersionArtifactResult getComponentVersionArtifact(GetComponentVersionArtifactRequest getComponentVersionArtifactRequest)
Gets the pre-signed URL to download a public or a Lambda component artifact. Core devices call this operation to identify the URL that they can use to download an artifact to install.
getComponentVersionArtifactRequest - ValidationException - The request isn't valid. This can occur if your request contains malformed JSON or unsupported
characters.AccessDeniedException - You don't have permission to perform the action.ResourceNotFoundException - The requested resource can't be found.ThrottlingException - Your request exceeded a request rate quota. For example, you might have exceeded the amount of times that
you can retrieve device or deployment status per second.InternalServerException - IoT Greengrass can't process your request right now. Try again later.GetConnectivityInfoResult getConnectivityInfo(GetConnectivityInfoRequest getConnectivityInfoRequest)
Retrieves connectivity information for a Greengrass core device.
Connectivity information includes endpoints and ports where client devices can connect to an MQTT broker on the core device. When a client device calls the IoT Greengrass discovery API, IoT Greengrass returns connectivity information for all of the core devices where the client device can connect. For more information, see Connect client devices to core devices in the IoT Greengrass Version 2 Developer Guide.
getConnectivityInfoRequest - ValidationException - The request isn't valid. This can occur if your request contains malformed JSON or unsupported
characters.InternalServerException - IoT Greengrass can't process your request right now. Try again later.GetCoreDeviceResult getCoreDevice(GetCoreDeviceRequest getCoreDeviceRequest)
Retrieves metadata for a Greengrass core device.
IoT Greengrass relies on individual devices to send status updates to the Amazon Web Services Cloud. If the IoT Greengrass Core software isn't running on the device, or if device isn't connected to the Amazon Web Services Cloud, then the reported status of that device might not reflect its current status. The status timestamp indicates when the device status was last updated.
Core devices send status updates at the following times:
When the IoT Greengrass Core software starts
When the core device receives a deployment from the Amazon Web Services Cloud
When the status of any component on the core device becomes BROKEN
At a regular interval that you can configure, which defaults to 24 hours
For IoT Greengrass Core v2.7.0, the core device sends status updates upon local deployment and cloud deployment
getCoreDeviceRequest - ValidationException - The request isn't valid. This can occur if your request contains malformed JSON or unsupported
characters.ResourceNotFoundException - The requested resource can't be found.AccessDeniedException - You don't have permission to perform the action.InternalServerException - IoT Greengrass can't process your request right now. Try again later.ThrottlingException - Your request exceeded a request rate quota. For example, you might have exceeded the amount of times that
you can retrieve device or deployment status per second.GetDeploymentResult getDeployment(GetDeploymentRequest getDeploymentRequest)
Gets a deployment. Deployments define the components that run on Greengrass core devices.
getDeploymentRequest - ValidationException - The request isn't valid. This can occur if your request contains malformed JSON or unsupported
characters.ResourceNotFoundException - The requested resource can't be found.AccessDeniedException - You don't have permission to perform the action.InternalServerException - IoT Greengrass can't process your request right now. Try again later.ThrottlingException - Your request exceeded a request rate quota. For example, you might have exceeded the amount of times that
you can retrieve device or deployment status per second.GetServiceRoleForAccountResult getServiceRoleForAccount(GetServiceRoleForAccountRequest getServiceRoleForAccountRequest)
Gets the service role associated with IoT Greengrass for your Amazon Web Services account in this Amazon Web Services Region. IoT Greengrass uses this role to verify the identity of client devices and manage core device connectivity information. For more information, see Greengrass service role in the IoT Greengrass Version 2 Developer Guide.
getServiceRoleForAccountRequest - InternalServerException - IoT Greengrass can't process your request right now. Try again later.ListClientDevicesAssociatedWithCoreDeviceResult listClientDevicesAssociatedWithCoreDevice(ListClientDevicesAssociatedWithCoreDeviceRequest listClientDevicesAssociatedWithCoreDeviceRequest)
Retrieves a paginated list of client devices that are associated with a core device.
listClientDevicesAssociatedWithCoreDeviceRequest - ValidationException - The request isn't valid. This can occur if your request contains malformed JSON or unsupported
characters.ResourceNotFoundException - The requested resource can't be found.AccessDeniedException - You don't have permission to perform the action.InternalServerException - IoT Greengrass can't process your request right now. Try again later.ThrottlingException - Your request exceeded a request rate quota. For example, you might have exceeded the amount of times that
you can retrieve device or deployment status per second.ListComponentVersionsResult listComponentVersions(ListComponentVersionsRequest listComponentVersionsRequest)
Retrieves a paginated list of all versions for a component. Greater versions are listed first.
listComponentVersionsRequest - ValidationException - The request isn't valid. This can occur if your request contains malformed JSON or unsupported
characters.AccessDeniedException - You don't have permission to perform the action.ResourceNotFoundException - The requested resource can't be found.ThrottlingException - Your request exceeded a request rate quota. For example, you might have exceeded the amount of times that
you can retrieve device or deployment status per second.InternalServerException - IoT Greengrass can't process your request right now. Try again later.ListComponentsResult listComponents(ListComponentsRequest listComponentsRequest)
Retrieves a paginated list of component summaries. This list includes components that you have permission to view.
listComponentsRequest - ValidationException - The request isn't valid. This can occur if your request contains malformed JSON or unsupported
characters.AccessDeniedException - You don't have permission to perform the action.ResourceNotFoundException - The requested resource can't be found.ThrottlingException - Your request exceeded a request rate quota. For example, you might have exceeded the amount of times that
you can retrieve device or deployment status per second.InternalServerException - IoT Greengrass can't process your request right now. Try again later.ListCoreDevicesResult listCoreDevices(ListCoreDevicesRequest listCoreDevicesRequest)
Retrieves a paginated list of Greengrass core devices.
IoT Greengrass relies on individual devices to send status updates to the Amazon Web Services Cloud. If the IoT Greengrass Core software isn't running on the device, or if device isn't connected to the Amazon Web Services Cloud, then the reported status of that device might not reflect its current status. The status timestamp indicates when the device status was last updated.
Core devices send status updates at the following times:
When the IoT Greengrass Core software starts
When the core device receives a deployment from the Amazon Web Services Cloud
When the status of any component on the core device becomes BROKEN
At a regular interval that you can configure, which defaults to 24 hours
For IoT Greengrass Core v2.7.0, the core device sends status updates upon local deployment and cloud deployment
listCoreDevicesRequest - ValidationException - The request isn't valid. This can occur if your request contains malformed JSON or unsupported
characters.AccessDeniedException - You don't have permission to perform the action.InternalServerException - IoT Greengrass can't process your request right now. Try again later.ThrottlingException - Your request exceeded a request rate quota. For example, you might have exceeded the amount of times that
you can retrieve device or deployment status per second.ListDeploymentsResult listDeployments(ListDeploymentsRequest listDeploymentsRequest)
Retrieves a paginated list of deployments.
listDeploymentsRequest - ValidationException - The request isn't valid. This can occur if your request contains malformed JSON or unsupported
characters.AccessDeniedException - You don't have permission to perform the action.InternalServerException - IoT Greengrass can't process your request right now. Try again later.ThrottlingException - Your request exceeded a request rate quota. For example, you might have exceeded the amount of times that
you can retrieve device or deployment status per second.ListEffectiveDeploymentsResult listEffectiveDeployments(ListEffectiveDeploymentsRequest listEffectiveDeploymentsRequest)
Retrieves a paginated list of deployment jobs that IoT Greengrass sends to Greengrass core devices.
listEffectiveDeploymentsRequest - ValidationException - The request isn't valid. This can occur if your request contains malformed JSON or unsupported
characters.ResourceNotFoundException - The requested resource can't be found.AccessDeniedException - You don't have permission to perform the action.InternalServerException - IoT Greengrass can't process your request right now. Try again later.ThrottlingException - Your request exceeded a request rate quota. For example, you might have exceeded the amount of times that
you can retrieve device or deployment status per second.ListInstalledComponentsResult listInstalledComponents(ListInstalledComponentsRequest listInstalledComponentsRequest)
Retrieves a paginated list of the components that a Greengrass core device runs. By default, this list doesn't
include components that are deployed as dependencies of other components. To include dependencies in the
response, set the topologyFilter parameter to ALL.
IoT Greengrass relies on individual devices to send status updates to the Amazon Web Services Cloud. If the IoT Greengrass Core software isn't running on the device, or if device isn't connected to the Amazon Web Services Cloud, then the reported status of that device might not reflect its current status. The status timestamp indicates when the device status was last updated.
Core devices send status updates at the following times:
When the IoT Greengrass Core software starts
When the core device receives a deployment from the Amazon Web Services Cloud
When the status of any component on the core device becomes BROKEN
At a regular interval that you can configure, which defaults to 24 hours
For IoT Greengrass Core v2.7.0, the core device sends status updates upon local deployment and cloud deployment
listInstalledComponentsRequest - ValidationException - The request isn't valid. This can occur if your request contains malformed JSON or unsupported
characters.ResourceNotFoundException - The requested resource can't be found.AccessDeniedException - You don't have permission to perform the action.InternalServerException - IoT Greengrass can't process your request right now. Try again later.ThrottlingException - Your request exceeded a request rate quota. For example, you might have exceeded the amount of times that
you can retrieve device or deployment status per second.ListTagsForResourceResult listTagsForResource(ListTagsForResourceRequest listTagsForResourceRequest)
Retrieves the list of tags for an IoT Greengrass resource.
listTagsForResourceRequest - InternalServerException - IoT Greengrass can't process your request right now. Try again later.ValidationException - The request isn't valid. This can occur if your request contains malformed JSON or unsupported
characters.ResourceNotFoundException - The requested resource can't be found.ResolveComponentCandidatesResult resolveComponentCandidates(ResolveComponentCandidatesRequest resolveComponentCandidatesRequest)
Retrieves a list of components that meet the component, version, and platform requirements of a deployment. Greengrass core devices call this operation when they receive a deployment to identify the components to install.
This operation identifies components that meet all dependency requirements for a deployment. If the requirements
conflict, then this operation returns an error and the deployment fails. For example, this occurs if component
A requires version >2.0.0 and component B requires version
<2.0.0 of a component dependency.
When you specify the component candidates to resolve, IoT Greengrass compares each component's digest from the core device with the component's digest in the Amazon Web Services Cloud. If the digests don't match, then IoT Greengrass specifies to use the version from the Amazon Web Services Cloud.
To use this operation, you must use the data plane API endpoint and authenticate with an IoT device certificate. For more information, see IoT Greengrass endpoints and quotas.
resolveComponentCandidatesRequest - ValidationException - The request isn't valid. This can occur if your request contains malformed JSON or unsupported
characters.AccessDeniedException - You don't have permission to perform the action.ResourceNotFoundException - The requested resource can't be found.ConflictException - Your request has conflicting operations. This can occur if you're trying to perform more than one
operation on the same resource at the same time.ThrottlingException - Your request exceeded a request rate quota. For example, you might have exceeded the amount of times that
you can retrieve device or deployment status per second.InternalServerException - IoT Greengrass can't process your request right now. Try again later.TagResourceResult tagResource(TagResourceRequest tagResourceRequest)
Adds tags to an IoT Greengrass resource. If a tag already exists for the resource, this operation updates the tag's value.
tagResourceRequest - InternalServerException - IoT Greengrass can't process your request right now. Try again later.ValidationException - The request isn't valid. This can occur if your request contains malformed JSON or unsupported
characters.ResourceNotFoundException - The requested resource can't be found.UntagResourceResult untagResource(UntagResourceRequest untagResourceRequest)
Removes a tag from an IoT Greengrass resource.
untagResourceRequest - InternalServerException - IoT Greengrass can't process your request right now. Try again later.ValidationException - The request isn't valid. This can occur if your request contains malformed JSON or unsupported
characters.ResourceNotFoundException - The requested resource can't be found.UpdateConnectivityInfoResult updateConnectivityInfo(UpdateConnectivityInfoRequest updateConnectivityInfoRequest)
Updates connectivity information for a Greengrass core device.
Connectivity information includes endpoints and ports where client devices can connect to an MQTT broker on the core device. When a client device calls the IoT Greengrass discovery API, IoT Greengrass returns connectivity information for all of the core devices where the client device can connect. For more information, see Connect client devices to core devices in the IoT Greengrass Version 2 Developer Guide.
updateConnectivityInfoRequest - ValidationException - The request isn't valid. This can occur if your request contains malformed JSON or unsupported
characters.InternalServerException - IoT Greengrass can't process your request right now. Try again later.void shutdown()
ResponseMetadata getCachedResponseMetadata(AmazonWebServiceRequest request)
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.
request - The originally executed request.