NAME

Paws::IoTThingsGraph - Perl Interface to AWS AWS IoT Things Graph

SYNOPSIS

use Paws;

my $obj = Paws->service('IoTThingsGraph');
my $res = $obj->Method(
  Arg1 => $val1,
  Arg2 => [ 'V1', 'V2' ],
  # if Arg3 is an object, the HashRef will be used as arguments to the constructor
  # of the arguments type
  Arg3 => { Att1 => 'Val1' },
  # if Arg4 is an array of objects, the HashRefs will be passed as arguments to
  # the constructor of the arguments type
  Arg4 => [ { Att1 => 'Val1'  }, { Att1 => 'Val2' } ],
);

DESCRIPTION

AWS IoT Things Graph

AWS IoT Things Graph provides an integrated set of tools that enable developers to connect devices and services that use different standards, such as units of measure and communication protocols. AWS IoT Things Graph makes it possible to build IoT applications with little to no code by connecting devices and services and defining how they interact at an abstract level.

For more information about how AWS IoT Things Graph works, see the User Guide (https://docs.aws.amazon.com/thingsgraph/latest/ug/iot-tg-whatis.html).

For the AWS API documentation, see https://docs.aws.amazon.com/goto/WebAPI/iotthingsgraph-2018-09-06

METHODS

AssociateEntityToThing

EntityId => Str
ThingName => Str
[NamespaceVersion => Int]

Each argument is described in detail in: Paws::IoTThingsGraph::AssociateEntityToThing

Returns: a Paws::IoTThingsGraph::AssociateEntityToThingResponse instance

Associates a device with a concrete thing that is in the user's registry.

A thing can be associated with only one device at a time. If you associate a thing with a new device id, its previous association will be removed.

CreateFlowTemplate

Definition => Paws::IoTThingsGraph::DefinitionDocument
[CompatibleNamespaceVersion => Int]

Each argument is described in detail in: Paws::IoTThingsGraph::CreateFlowTemplate

Returns: a Paws::IoTThingsGraph::CreateFlowTemplateResponse instance

Creates a workflow template. Workflows can be created only in the user's namespace. (The public namespace contains only entities.) The workflow can contain only entities in the specified namespace. The workflow is validated against the entities in the latest version of the user's namespace unless another namespace version is specified in the request.

CreateSystemInstance

Definition => Paws::IoTThingsGraph::DefinitionDocument
Target => Str
[FlowActionsRoleArn => Str]
[GreengrassGroupName => Str]
[MetricsConfiguration => Paws::IoTThingsGraph::MetricsConfiguration]
[S3BucketName => Str]
[Tags => ArrayRef[Paws::IoTThingsGraph::Tag]]

Each argument is described in detail in: Paws::IoTThingsGraph::CreateSystemInstance

Returns: a Paws::IoTThingsGraph::CreateSystemInstanceResponse instance

Creates a system instance.

This action validates the system instance, prepares the deployment-related resources. For Greengrass deployments, it updates the Greengrass group that is specified by the greengrassGroupName parameter. It also adds a file to the S3 bucket specified by the s3BucketName parameter. You need to call DeploySystemInstance after running this action.

For Greengrass deployments, since this action modifies and adds resources to a Greengrass group and an S3 bucket on the caller's behalf, the calling identity must have write permissions to both the specified Greengrass group and S3 bucket. Otherwise, the call will fail with an authorization error.

For cloud deployments, this action requires a flowActionsRoleArn value. This is an IAM role that has permissions to access AWS services, such as AWS Lambda and AWS IoT, that the flow uses when it executes.

If the definition document doesn't specify a version of the user's namespace, the latest version will be used by default.

CreateSystemTemplate

Definition => Paws::IoTThingsGraph::DefinitionDocument
[CompatibleNamespaceVersion => Int]

Each argument is described in detail in: Paws::IoTThingsGraph::CreateSystemTemplate

Returns: a Paws::IoTThingsGraph::CreateSystemTemplateResponse instance

Creates a system. The system is validated against the entities in the latest version of the user's namespace unless another namespace version is specified in the request.

DeleteFlowTemplate

Id => Str

Each argument is described in detail in: Paws::IoTThingsGraph::DeleteFlowTemplate

Returns: a Paws::IoTThingsGraph::DeleteFlowTemplateResponse instance

Deletes a workflow. Any new system or deployment that contains this workflow will fail to update or deploy. Existing deployments that contain the workflow will continue to run (since they use a snapshot of the workflow taken at the time of deployment).

DeleteNamespace

Each argument is described in detail in: Paws::IoTThingsGraph::DeleteNamespace

Returns: a Paws::IoTThingsGraph::DeleteNamespaceResponse instance

Deletes the specified namespace. This action deletes all of the entities in the namespace. Delete the systems and flows that use entities in the namespace before performing this action.

DeleteSystemInstance

[Id => Str]

Each argument is described in detail in: Paws::IoTThingsGraph::DeleteSystemInstance

Returns: a Paws::IoTThingsGraph::DeleteSystemInstanceResponse instance

Deletes a system instance. Only system instances that have never been deployed, or that have been undeployed can be deleted.

Users can create a new system instance that has the same ID as a deleted system instance.

DeleteSystemTemplate

Id => Str

Each argument is described in detail in: Paws::IoTThingsGraph::DeleteSystemTemplate

Returns: a Paws::IoTThingsGraph::DeleteSystemTemplateResponse instance

Deletes a system. New deployments can't contain the system after its deletion. Existing deployments that contain the system will continue to work because they use a snapshot of the system that is taken when it is deployed.

DeploySystemInstance

[Id => Str]

Each argument is described in detail in: Paws::IoTThingsGraph::DeploySystemInstance

Returns: a Paws::IoTThingsGraph::DeploySystemInstanceResponse instance

Greengrass and Cloud Deployments

Deploys the system instance to the target specified in CreateSystemInstance.

Greengrass Deployments

If the system or any workflows and entities have been updated before this action is called, then the deployment will create a new Amazon Simple Storage Service resource file and then deploy it.

Since this action creates a Greengrass deployment on the caller's behalf, the calling identity must have write permissions to the specified Greengrass group. Otherwise, the call will fail with an authorization error.

For information about the artifacts that get added to your Greengrass core device when you use this API, see AWS IoT Things Graph and AWS IoT Greengrass (https://docs.aws.amazon.com/thingsgraph/latest/ug/iot-tg-greengrass.html).

DeprecateFlowTemplate

Id => Str

Each argument is described in detail in: Paws::IoTThingsGraph::DeprecateFlowTemplate

Returns: a Paws::IoTThingsGraph::DeprecateFlowTemplateResponse instance

Deprecates the specified workflow. This action marks the workflow for deletion. Deprecated flows can't be deployed, but existing deployments will continue to run.

DeprecateSystemTemplate

Id => Str

Each argument is described in detail in: Paws::IoTThingsGraph::DeprecateSystemTemplate

Returns: a Paws::IoTThingsGraph::DeprecateSystemTemplateResponse instance

Deprecates the specified system.

DescribeNamespace

[NamespaceName => Str]

Each argument is described in detail in: Paws::IoTThingsGraph::DescribeNamespace

Returns: a Paws::IoTThingsGraph::DescribeNamespaceResponse instance

Gets the latest version of the user's namespace and the public version that it is tracking.

DissociateEntityFromThing

EntityType => Str
ThingName => Str

Each argument is described in detail in: Paws::IoTThingsGraph::DissociateEntityFromThing

Returns: a Paws::IoTThingsGraph::DissociateEntityFromThingResponse instance

Dissociates a device entity from a concrete thing. The action takes only the type of the entity that you need to dissociate because only one entity of a particular type can be associated with a thing.

GetEntities

Ids => ArrayRef[Str|Undef]
[NamespaceVersion => Int]

Each argument is described in detail in: Paws::IoTThingsGraph::GetEntities

Returns: a Paws::IoTThingsGraph::GetEntitiesResponse instance

Gets definitions of the specified entities. Uses the latest version of the user's namespace by default. This API returns the following TDM entities.

Properties
States
Events
Actions
Capabilities
Mappings
Devices
Device Models
Services

This action doesn't return definitions for systems, flows, and deployments.

GetFlowTemplate

Id => Str
[RevisionNumber => Int]

Each argument is described in detail in: Paws::IoTThingsGraph::GetFlowTemplate

Returns: a Paws::IoTThingsGraph::GetFlowTemplateResponse instance

Gets the latest version of the DefinitionDocument and FlowTemplateSummary for the specified workflow.

GetFlowTemplateRevisions

Id => Str
[MaxResults => Int]
[NextToken => Str]

Each argument is described in detail in: Paws::IoTThingsGraph::GetFlowTemplateRevisions

Returns: a Paws::IoTThingsGraph::GetFlowTemplateRevisionsResponse instance

Gets revisions of the specified workflow. Only the last 100 revisions are stored. If the workflow has been deprecated, this action will return revisions that occurred before the deprecation. This action won't work for workflows that have been deleted.

GetNamespaceDeletionStatus

Each argument is described in detail in: Paws::IoTThingsGraph::GetNamespaceDeletionStatus

Returns: a Paws::IoTThingsGraph::GetNamespaceDeletionStatusResponse instance

Gets the status of a namespace deletion task.

GetSystemInstance

Id => Str

Each argument is described in detail in: Paws::IoTThingsGraph::GetSystemInstance

Returns: a Paws::IoTThingsGraph::GetSystemInstanceResponse instance

Gets a system instance.

GetSystemTemplate

Id => Str
[RevisionNumber => Int]

Each argument is described in detail in: Paws::IoTThingsGraph::GetSystemTemplate

Returns: a Paws::IoTThingsGraph::GetSystemTemplateResponse instance

Gets a system.

GetSystemTemplateRevisions

Id => Str
[MaxResults => Int]
[NextToken => Str]

Each argument is described in detail in: Paws::IoTThingsGraph::GetSystemTemplateRevisions

Returns: a Paws::IoTThingsGraph::GetSystemTemplateRevisionsResponse instance

Gets revisions made to the specified system template. Only the previous 100 revisions are stored. If the system has been deprecated, this action will return the revisions that occurred before its deprecation. This action won't work with systems that have been deleted.

GetUploadStatus

UploadId => Str

Each argument is described in detail in: Paws::IoTThingsGraph::GetUploadStatus

Returns: a Paws::IoTThingsGraph::GetUploadStatusResponse instance

Gets the status of the specified upload.

ListFlowExecutionMessages

FlowExecutionId => Str
[MaxResults => Int]
[NextToken => Str]

Each argument is described in detail in: Paws::IoTThingsGraph::ListFlowExecutionMessages

Returns: a Paws::IoTThingsGraph::ListFlowExecutionMessagesResponse instance

Returns a list of objects that contain information about events in a flow execution.

ListTagsForResource

ResourceArn => Str
[MaxResults => Int]
[NextToken => Str]

Each argument is described in detail in: Paws::IoTThingsGraph::ListTagsForResource

Returns: a Paws::IoTThingsGraph::ListTagsForResourceResponse instance

Lists all tags on an AWS IoT Things Graph resource.

SearchEntities

EntityTypes => ArrayRef[Str|Undef]
[Filters => ArrayRef[Paws::IoTThingsGraph::EntityFilter]]
[MaxResults => Int]
[NamespaceVersion => Int]
[NextToken => Str]

Each argument is described in detail in: Paws::IoTThingsGraph::SearchEntities

Returns: a Paws::IoTThingsGraph::SearchEntitiesResponse instance

Searches for entities of the specified type. You can search for entities in your namespace and the public namespace that you're tracking.

SearchFlowExecutions

SystemInstanceId => Str
[EndTime => Str]
[FlowExecutionId => Str]
[MaxResults => Int]
[NextToken => Str]
[StartTime => Str]

Each argument is described in detail in: Paws::IoTThingsGraph::SearchFlowExecutions

Returns: a Paws::IoTThingsGraph::SearchFlowExecutionsResponse instance

Searches for AWS IoT Things Graph workflow execution instances.

SearchFlowTemplates

[Filters => ArrayRef[Paws::IoTThingsGraph::FlowTemplateFilter]]
[MaxResults => Int]
[NextToken => Str]

Each argument is described in detail in: Paws::IoTThingsGraph::SearchFlowTemplates

Returns: a Paws::IoTThingsGraph::SearchFlowTemplatesResponse instance

Searches for summary information about workflows.

SearchSystemInstances

[Filters => ArrayRef[Paws::IoTThingsGraph::SystemInstanceFilter]]
[MaxResults => Int]
[NextToken => Str]

Each argument is described in detail in: Paws::IoTThingsGraph::SearchSystemInstances

Returns: a Paws::IoTThingsGraph::SearchSystemInstancesResponse instance

Searches for system instances in the user's account.

SearchSystemTemplates

[Filters => ArrayRef[Paws::IoTThingsGraph::SystemTemplateFilter]]
[MaxResults => Int]
[NextToken => Str]

Each argument is described in detail in: Paws::IoTThingsGraph::SearchSystemTemplates

Returns: a Paws::IoTThingsGraph::SearchSystemTemplatesResponse instance

Searches for summary information about systems in the user's account. You can filter by the ID of a workflow to return only systems that use the specified workflow.

SearchThings

EntityId => Str
[MaxResults => Int]
[NamespaceVersion => Int]
[NextToken => Str]

Each argument is described in detail in: Paws::IoTThingsGraph::SearchThings

Returns: a Paws::IoTThingsGraph::SearchThingsResponse instance

Searches for things associated with the specified entity. You can search by both device and device model.

For example, if two different devices, camera1 and camera2, implement the camera device model, the user can associate thing1 to camera1 and thing2 to camera2. SearchThings(camera2) will return only thing2, but SearchThings(camera) will return both thing1 and thing2.

This action searches for exact matches and doesn't perform partial text matching.

TagResource

ResourceArn => Str
Tags => ArrayRef[Paws::IoTThingsGraph::Tag]

Each argument is described in detail in: Paws::IoTThingsGraph::TagResource

Returns: a Paws::IoTThingsGraph::TagResourceResponse instance

Creates a tag for the specified resource.

UndeploySystemInstance

[Id => Str]

Each argument is described in detail in: Paws::IoTThingsGraph::UndeploySystemInstance

Returns: a Paws::IoTThingsGraph::UndeploySystemInstanceResponse instance

Removes a system instance from its target (Cloud or Greengrass).

UntagResource

ResourceArn => Str
TagKeys => ArrayRef[Str|Undef]

Each argument is described in detail in: Paws::IoTThingsGraph::UntagResource

Returns: a Paws::IoTThingsGraph::UntagResourceResponse instance

Removes a tag from the specified resource.

UpdateFlowTemplate

Definition => Paws::IoTThingsGraph::DefinitionDocument
Id => Str
[CompatibleNamespaceVersion => Int]

Each argument is described in detail in: Paws::IoTThingsGraph::UpdateFlowTemplate

Returns: a Paws::IoTThingsGraph::UpdateFlowTemplateResponse instance

Updates the specified workflow. All deployed systems and system instances that use the workflow will see the changes in the flow when it is redeployed. If you don't want this behavior, copy the workflow (creating a new workflow with a different ID), and update the copy. The workflow can contain only entities in the specified namespace.

UpdateSystemTemplate

Definition => Paws::IoTThingsGraph::DefinitionDocument
Id => Str
[CompatibleNamespaceVersion => Int]

Each argument is described in detail in: Paws::IoTThingsGraph::UpdateSystemTemplate

Returns: a Paws::IoTThingsGraph::UpdateSystemTemplateResponse instance

Updates the specified system. You don't need to run this action after updating a workflow. Any deployment that uses the system will see the changes in the system when it is redeployed.

UploadEntityDefinitions

[DeprecateExistingEntities => Bool]
[Document => Paws::IoTThingsGraph::DefinitionDocument]
[SyncWithPublicNamespace => Bool]

Each argument is described in detail in: Paws::IoTThingsGraph::UploadEntityDefinitions

Returns: a Paws::IoTThingsGraph::UploadEntityDefinitionsResponse instance

Asynchronously uploads one or more entity definitions to the user's namespace. The document parameter is required if syncWithPublicNamespace and deleteExistingEntites are false. If the syncWithPublicNamespace parameter is set to true, the user's namespace will synchronize with the latest version of the public namespace. If deprecateExistingEntities is set to true, all entities in the latest version will be deleted before the new DefinitionDocument is uploaded.

When a user uploads entity definitions for the first time, the service creates a new namespace for the user. The new namespace tracks the public namespace. Currently users can have only one namespace. The namespace version increments whenever a user uploads entity definitions that are backwards-incompatible and whenever a user sets the syncWithPublicNamespace parameter or the deprecateExistingEntities parameter to true.

The IDs for all of the entities should be in URN format. Each entity must be in the user's namespace. Users can't create entities in the public namespace, but entity definitions can refer to entities in the public namespace.

Valid entities are Device, DeviceModel, Service, Capability, State, Action, Event, Property, Mapping, Enum.

PAGINATORS

Paginator methods are helpers that repetively call methods that return partial results