Interface IAsset

An interface containing the information about an asset.

Namespace: Unity.Cloud.Assets

Assembly: Unity.Cloud.Assets.dll

Syntax

public interface IAsset

Properties

ArchivedLabels

The labels no longer associated to the asset version.

Declaration

IEnumerable<LabelDescriptor> ArchivedLabels { get; }

Property Value

Type	Description
IEnumerable<LabelDescriptor>

AuthoringInfo

The creation and update information of the asset.

Declaration

AuthoringInfo AuthoringInfo { get; }

Property Value

Type	Description
AuthoringInfo

Changelog

The change log of the asset version.

Declaration

string Changelog { get; }

Property Value

Type	Description
string

Description

The description of the asset.

Declaration

string Description { get; }

Property Value

Type	Description
string

Descriptor

The descriptor of the asset.

Declaration

AssetDescriptor Descriptor { get; }

Property Value

Type	Description
AssetDescriptor

FrozenSequenceNumber

The sequence number of the asset. This will only be populated if the version is frozen.

Declaration

int FrozenSequenceNumber { get; }

Property Value

Type	Description
int

IsFrozen

Whether the asset version is frozen.

Declaration

bool IsFrozen { get; }

Property Value

Type	Description
bool

Labels

The labels associated to the asset version.

Declaration

IEnumerable<LabelDescriptor> Labels { get; }

Property Value

Type	Description
IEnumerable<LabelDescriptor>

LinkedProjects

The list of projects the asset is linked to.

Declaration

IEnumerable<ProjectDescriptor> LinkedProjects { get; }

Property Value

Type	Description
IEnumerable<ProjectDescriptor>

Metadata

The searchable metadata of the asset.

Declaration

IMetadataContainer Metadata { get; }

Property Value

Type	Description
IMetadataContainer

Name

The name of the asset.

Declaration

string Name { get; }

Property Value

Type	Description
string

ParentFrozenSequenceNumber

The sequence number from which this version was branched.

Declaration

int ParentFrozenSequenceNumber { get; }

Property Value

Type	Description
int

ParentVersion

The version id from which this version was branched.

Declaration

AssetVersion ParentVersion { get; }

Property Value

Type	Description
AssetVersion

PreviewFile

The preview file ID of the asset.

Declaration

[Obsolete("Use PreviewFileDescriptor instead.")]
string PreviewFile { get; }

Property Value

Type	Description
string

PreviewFileDescriptor

The descriptor for the preview file of the asset.

Declaration

FileDescriptor PreviewFileDescriptor { get; }

Property Value

Type	Description
FileDescriptor

SourceProject

The source project of the asset.

Declaration

ProjectDescriptor SourceProject { get; }

Property Value

Type	Description
ProjectDescriptor

Status

The status of the asset.

Declaration

[Obsolete("Use StatusName instead.")]
string Status { get; }

Property Value

Type	Description
string

StatusFlowDescriptor

The descriptor for the status flow of the asset.

Declaration

StatusFlowDescriptor StatusFlowDescriptor { get; }

Property Value

Type	Description
StatusFlowDescriptor

StatusName

The status of the asset.

Declaration

string StatusName { get; }

Property Value

Type	Description
string

SystemMetadata

The system metadata of the asset.

Declaration

IReadOnlyMetadataContainer SystemMetadata { get; }

Property Value

Type	Description
IReadOnlyMetadataContainer

SystemTags

The tags of the asset.

Declaration

IEnumerable<string> SystemTags { get; }

Property Value

Type	Description
IEnumerable<string>

Tags

The tags of the asset.

Declaration

IEnumerable<string> Tags { get; }

Property Value

Type	Description
IEnumerable<string>

Type

The type of the asset.

Declaration

AssetType Type { get; }

Property Value

Type	Description
AssetType

Methods

AddReferenceAsync(AssetId, string, CancellationToken)

Creates a reference between the asset and another asset, where the asset is the source of the reference.

Declaration

Task<IAssetReference> AddReferenceAsync(AssetId targetAssetId, string targetLabel, CancellationToken cancellationToken)

Parameters

Type	Name	Description
AssetId	targetAssetId	The id of the asset.
string	targetLabel	The label associated to the asset version.
CancellationToken	cancellationToken	A token that can be used to cancel the request.

Returns

Type	Description
Task<IAssetReference>	A task whose result is the reference between the assets.

AddReferenceAsync(AssetId, AssetVersion, CancellationToken)

Creates a reference between the asset and another asset, where the asset is the source of the reference.

Declaration

Task<IAssetReference> AddReferenceAsync(AssetId targetAssetId, AssetVersion targetAssetVersion, CancellationToken cancellationToken)

Parameters

Type	Name	Description
AssetId	targetAssetId	The id of the asset.
AssetVersion	targetAssetVersion	The version of the asset.
CancellationToken	cancellationToken	A token that can be used to cancel the request.

Returns

Type	Description
Task<IAssetReference>	A task whose result is the reference between the assets.

AssignLabelsAsync(IEnumerable<string>, CancellationToken)

Adds labels to the asset.

Declaration

Task AssignLabelsAsync(IEnumerable<string> labels, CancellationToken cancellationToken)

Parameters

Type	Name	Description
IEnumerable<string>	labels	The collection of labels to add.
CancellationToken	cancellationToken	A token that can be used to cancel the request.

Returns

Type	Description
Task	A task with no result.

CreateDatasetAsync(DatasetCreation, CancellationToken)

Returns a IDataset with the specified creation information.

Declaration

[Obsolete("Use CreateDatasetAsync(IDatasetCreation, CancellationToken) instead.")]
Task<IDataset> CreateDatasetAsync(DatasetCreation datasetCreation, CancellationToken cancellationToken)

Parameters

Type	Name	Description
DatasetCreation	datasetCreation	The object containing the necessary information to create a dataset.
CancellationToken	cancellationToken	A token that can be used to cancel the request.

Returns

Type	Description
Task<IDataset>	A task whose result is the newly created dataset.

Remarks

Can only be called on a version that is not frozen.

Exceptions

Type	Condition
InvalidArgumentException	If the asset is frozen, because it cannot be modified.

CreateDatasetAsync(IDatasetCreation, CancellationToken)

Returns a IDataset with the specified creation information.

Declaration

Task<IDataset> CreateDatasetAsync(IDatasetCreation datasetCreation, CancellationToken cancellationToken)

Parameters

Type	Name	Description
IDatasetCreation	datasetCreation	The object containing the necessary information to create a dataset.
CancellationToken	cancellationToken	A token that can be used to cancel the request.

Returns

Type	Description
Task<IDataset>	A task whose result is the newly created dataset.

Remarks

Can only be called on a version that is not frozen.

Exceptions

Type	Condition
InvalidArgumentException	If the asset is frozen, because it cannot be modified.

CreateUnfrozenVersionAsync(CancellationToken)

Creates a new unfrozen version of the asset.

Declaration

Task<IAsset> CreateUnfrozenVersionAsync(CancellationToken cancellationToken)

Parameters

Type	Name	Description
CancellationToken	cancellationToken	A token that can be used to cancel the request.

Returns

Type	Description
Task<IAsset>	A task whose result is a new version of the asset.

Remarks

Can only be called if the version is frozen; this version will be the parent of the new version.

Exceptions

Type	Condition
InvalidArgumentException	If the asset is unfrozen, because it cannot be used as a parent for a new version.

FreezeAsync(string, CancellationToken)

Submits the asset to freeze the current version.

Declaration

Task<int> FreezeAsync(string changeLog, CancellationToken cancellationToken)

Parameters

Type	Name	Description
string	changeLog	The change log for the new version.
CancellationToken	cancellationToken	A token that can be used to cancel the request.

Returns

Type	Description
Task<int>	A task whose result is a frozen sequence number.

Remarks

Can only be called on a version that is not frozen.

Exceptions

Type	Condition
InvalidArgumentException	If the asset is frozen, because it cannot be re-submitted.

GetAssetDownloadUrlsAsync(CancellationToken)

Returns the download URLs for the asset's files.

Declaration

Task<IDictionary<string, Uri>> GetAssetDownloadUrlsAsync(CancellationToken cancellationToken)

Parameters

Type	Name	Description
CancellationToken	cancellationToken	A token that can be used to cancel the request.

Returns

Type	Description
Task<IDictionary<string, Uri>>	A task whose result is the download URLs for all the asset's files and attachments.

GetDatasetAsync(DatasetId, CancellationToken)

Retrieves the specified IDataset.

Declaration

Task<IDataset> GetDatasetAsync(DatasetId datasetId, CancellationToken cancellationToken)

Parameters

Type	Name	Description
DatasetId	datasetId	The id of the dataset.
CancellationToken	cancellationToken	A token that can be used to cancel the request.

Returns

Type	Description
Task<IDataset>	A task whose result is the requested dataset.

GetFileAsync(string, CancellationToken)

Retrieves the specified IFile.

Declaration

[Obsolete("Use IDataset.GetFileAsync instead.")]
Task<IFile> GetFileAsync(string filePath, CancellationToken cancellationToken)

Parameters

Type	Name	Description
string	filePath	The id of the file
CancellationToken	cancellationToken	A token that can be used to cancel the request.

Returns

Type	Description
Task<IFile>	A task whose result is an IFile.

GetLinkedProjectsAsync(CancellationToken)

Returns an enumeration of the asset's linked IAssetProject.

Declaration

IAsyncEnumerable<IAssetProject> GetLinkedProjectsAsync(CancellationToken cancellationToken)

Parameters

Type	Name	Description
CancellationToken	cancellationToken	A token that can be used to cancel the request.

Returns

Type	Description
IAsyncEnumerable<IAssetProject>	A task whose result is an async enumeration of IAssetProject.

GetPreviewUrlAsync(CancellationToken)

Returns the url to the preview image of the asset.

Declaration

Task<Uri> GetPreviewUrlAsync(CancellationToken cancellationToken)

Parameters

Type	Name	Description
CancellationToken	cancellationToken	A token that can be used to cancel the request.

Returns

Type	Description
Task<Uri>	A task whose result is downloadble url pointing to the preview image.

GetReachableStatusNamesAsync(CancellationToken)

Returns a set of reachable statuses from the current status.

Declaration

Task<string[]> GetReachableStatusNamesAsync(CancellationToken cancellationToken)

Parameters

Type	Name	Description
CancellationToken	cancellationToken	A token that can be used to cancel the request.

Returns

Type	Description
Task<string[]>	A task whose result is an array of status names.

LinkToProjectAsync(ProjectDescriptor, CancellationToken)

Creates a reference between an asset and the project.

Declaration

[Obsolete("Use IAssetProject.LinkAssetsAsync instead.")]
Task LinkToProjectAsync(ProjectDescriptor projectDescriptor, CancellationToken cancellationToken)

Parameters

Type	Name	Description
ProjectDescriptor	projectDescriptor	The descriptor of the project to link to.
CancellationToken	cancellationToken	A token that can be used to cancel the request.

Returns

Type	Description
Task	A task with no result.

ListDatasetsAsync(Range, CancellationToken)

Retrieves all the IDataset.

Declaration

IAsyncEnumerable<IDataset> ListDatasetsAsync(Range range, CancellationToken cancellationToken)

Parameters

Type	Name	Description
Range	range	The range of datasets to return.
CancellationToken	cancellationToken	A token that can be used to cancel the request.

Returns

Type	Description
IAsyncEnumerable<IDataset>	A task whose result is an async enumeration of datasets.

ListFilesAsync(Range, CancellationToken)

Retrieves all the IFiles for the asset.

Declaration

[Obsolete("Use IDataset.ListFilesAsync instead.")]
IAsyncEnumerable<IFile> ListFilesAsync(Range range, CancellationToken cancellationToken)

Parameters

Type	Name	Description
Range	range
CancellationToken	cancellationToken	A token that can be used to cancel the request.

Returns

Type	Description
IAsyncEnumerable<IFile>	A task whose result is an async enumeration of IFile referenced by the asset.

ListLinkedAssetCollectionsAsync(Range, CancellationToken)

Returns the IAssetCollection the asset belongs too.

Declaration

IAsyncEnumerable<CollectionDescriptor> ListLinkedAssetCollectionsAsync(Range range, CancellationToken cancellationToken)

Parameters

Type	Name	Description
Range	range	The range of collections to return.
CancellationToken	cancellationToken	A token that can be used to cancel the request.

Returns

Type	Description
IAsyncEnumerable<CollectionDescriptor>	An async enumeration of IAssetCollection.

ListReferencesAsync(Range, CancellationToken)

Returns references to the asset.

Declaration

IAsyncEnumerable<IAssetReference> ListReferencesAsync(Range range, CancellationToken cancellationToken)

Parameters

Type	Name	Description
Range	range	The range of results to return.
CancellationToken	cancellationToken	A token that can be used to cancel the request.

Returns

Type	Description
IAsyncEnumerable<IAssetReference>	An async enumeration of IAssetReference.

QueryLabels()

Returns an object that can be used to query asset labels across versions.

Declaration

AssetLabelQueryBuilder QueryLabels()

Returns

Type	Description
AssetLabelQueryBuilder	A AssetLabelQueryBuilder.

QueryVersions()

Returns an object that can be used to query the asset's versions.

Declaration

VersionQueryBuilder QueryVersions()

Returns

Type	Description
VersionQueryBuilder	A VersionQueryBuilder.

RefreshAsync(CancellationToken)

Fetches the latest changes.

Declaration

Task RefreshAsync(CancellationToken cancellationToken)

Parameters

Type	Name	Description
CancellationToken	cancellationToken	A token that can be used to cancel the request.

Returns

Type	Description
Task	A task with no result.

RemoveReferenceAsync(string, CancellationToken)

Removes a reference between the asset and another asset. The asset can be either the source or the target.

Declaration

Task RemoveReferenceAsync(string referenceId, CancellationToken cancellationToken)

Parameters

Type	Name	Description
string	referenceId	The id of the reference between the assets.
CancellationToken	cancellationToken	A token that can be used to cancel the request.

Returns

Type	Description
Task	A task with no result.

Serialize()

Returns a JSON string of the asset.

Declaration

string Serialize()

Returns

Type	Description
string	The asset serialized as a JSON string.

Remarks

To deserialize the asset use DeserializeAsset(string). The IAssetRepository is responsible for injecting the necessary dependencies into the asset.

SerializeIdentifiers()

Returns a JSON serialized string of the asset's identifiers.

Declaration

[Obsolete("Use Descriptor.ToJson() instead.")]
string SerializeIdentifiers()

Returns

Type	Description
string	The serialized identifiers of the asset.

UnassignLabelsAsync(IEnumerable<string>, CancellationToken)

Remove labels from the asset.

Declaration

Task UnassignLabelsAsync(IEnumerable<string> labels, CancellationToken cancellationToken)

Parameters

Type	Name	Description
IEnumerable<string>	labels	The collection of labels to remove.
CancellationToken	cancellationToken	A token that can be used to cancel the request.

Returns

Type	Description
Task	A task with no result.

UnlinkFromProjectAsync(ProjectDescriptor, CancellationToken)

Removes the reference between an asset and the project.

Declaration

[Obsolete("Use IAssetProject.UnlinkAssetsAsync instead.")]
Task UnlinkFromProjectAsync(ProjectDescriptor projectDescriptor, CancellationToken cancellationToken)

Parameters

Type	Name	Description
ProjectDescriptor	projectDescriptor	The descriptor of the project to unlink from.
CancellationToken	cancellationToken	A token that can be used to cancel the request.

Returns

Type	Description
Task	A task with no result.

UpdateAsync(IAssetUpdate, CancellationToken)

Updates the asset.

Declaration

Task UpdateAsync(IAssetUpdate assetUpdate, CancellationToken cancellationToken)

Parameters

Type	Name	Description
IAssetUpdate	assetUpdate	The object containing information to update this version of the asset.
CancellationToken	cancellationToken	A token that can be used to cancel the request.

Returns

Type	Description
Task	A task with no result.

Remarks

Can only be called on a version that is not frozen.

Exceptions

Type	Condition
InvalidArgumentException	If the asset is frozen, because it cannot be modified.

UpdateStatusAsync(string, CancellationToken)

Updates the asset's status.

Declaration

Task UpdateStatusAsync(string statusName, CancellationToken cancellationToken)

Parameters

Type	Name	Description
string	statusName	The name of the status.
CancellationToken	cancellationToken	A token that can be used to cancel the request.

Returns

Type	Description
Task	A task with no result.

Remarks

The status of an asset can be updated whether an asset is frozen or unfrozen. However, note that the reachable statuses may vary based on the state of the asset.

UpdateStatusAsync(AssetStatusAction, CancellationToken)

Updates the asset's status.

Declaration

[Obsolete("Use UpdateStatus(string, CancellationToken) instead.")]
Task UpdateStatusAsync(AssetStatusAction statusAction, CancellationToken cancellationToken)

Parameters

Type	Name	Description
AssetStatusAction	statusAction	The new status of the asset.
CancellationToken	cancellationToken	A token that can be used to cancel the request.

Returns

Type	Description
Task	A task with no result.

WithProject(ProjectDescriptor)

Returns an asset in the context of the specified project.

Declaration

[Obsolete("Use WithProjectAsync instead.")]
IAsset WithProject(ProjectDescriptor projectDescriptor)

Parameters

Type	Name	Description
ProjectDescriptor	projectDescriptor	The descriptor of the project.

Returns

Type	Description
IAsset	A copy of the asset with a different parent project.

WithProjectAsync(ProjectDescriptor, CancellationToken)

Changes the path of the asset to the specified project.

Declaration

Task<IAsset> WithProjectAsync(ProjectDescriptor projectDescriptor, CancellationToken cancellationToken)

Parameters

Type	Name	Description
ProjectDescriptor	projectDescriptor	The descriptor of the project.
CancellationToken	cancellationToken	A token that can be used to cancel the request.

Returns

Type	Description
Task<IAsset>	A task whose result is the IAsset with the specified project path.

WithVersionAsync(string, CancellationToken)

Switches the asset to the specified version.

Declaration

Task<IAsset> WithVersionAsync(string label, CancellationToken cancellationToken)

Parameters

Type	Name	Description
string	label	The label associated to the version of the asset.
CancellationToken	cancellationToken	A token that can be used to cancel the request.

Returns

Type	Description
Task<IAsset>	A task whose result is the IAsset with the version attributed to the specified label.

WithVersionAsync(AssetVersion, CancellationToken)

Switches the asset to the specified version.

Declaration

Task<IAsset> WithVersionAsync(AssetVersion assetVersion, CancellationToken cancellationToken)

Parameters

Type	Name	Description
AssetVersion	assetVersion	The version of the asset to fetch.
CancellationToken	cancellationToken	A token that can be used to cancel the request.

Returns

Type	Description
Task<IAsset>	A task whose result is the IAsset with the specified version.

Extension Methods

AssetExtensions.AddReferenceAsync(IAsset, AssetDescriptor, CancellationToken)

AssetExtensions.AddTagsAsync(IAsset, IEnumerable<string>, CancellationToken)

AssetExtensions.GetPreviewDatasetAsync(IAsset, CancellationToken)

AssetExtensions.GetSourceDatasetAsync(IAsset, CancellationToken)

AssetExtensions.RemoveTagsAsync(IAsset, IEnumerable<string>, CancellationToken)

AssetExtensions.WithLatestVersionAsync(IAsset, CancellationToken)

AssetExtensions.WithVersionAsync(IAsset, int, CancellationToken)