maxon.AssetLinkInterface¶

Description¶

An AssetLink is a symbolic link to an asset identified by its id and version. Also an ASSET_UPDATE_POLICY is stored to control the behavior of the link when newer versions of the linked asset exists.

Alternatively an maxon.AssetLink can also just wrap a maxon.Url from which an asset can be loaded directly.

Inheritance diagram¶

Inheritance

Parent Class:

maxon.AssetIdentifierInterface

Child Class:

maxon.AssetLink

Methods Signature¶

`Create`(*args)	Creates a new `maxon.AssetLink` for the given asset and update policy.
`GetUpdatePolicy`()	Returns the update policy which this link uses.
`GetUrl`()	Returns the `maxon.Url` for a Url-based `maxon.AssetLink`.
`Resolve`(context)	Resolves this `maxon.AssetLink` to an `maxon.AssetDescription` in the given context.
`SetUpdatePolicy`(up)	Returns the update policy which this link uses.

Methods Definition¶

static AssetLinkInterface.Create(*args)¶

Creates a new maxon.AssetLink for the given asset and update policy.

Parameters

type (Id) – The expected type of the asset.
url (maxon.Url) – The maxon.Url where the asset can be read from.

Returns

A new AssetLink.

Return type

maxon.AssetLink

AssetLinkInterface.GetUpdatePolicy()¶

Returns the update policy which this link uses.

Returns: The update policy of this link.
Return type: maxon.ASSET_UPDATE_POLICY

AssetLinkInterface.GetUrl()¶

Returns the maxon.Url for a Url-based maxon.AssetLink.

Returns: The maxon.Url to which this maxon.AssetLink points. Or a null value when this maxon.AssetLink uses an asset identifier instead of a maxon.Url.
Return type: maxon.Url

AssetLinkInterface.Resolve(context)¶

Resolves this maxon.AssetLink to an maxon.AssetDescription in the given context.

The asset identifier of this link is used to find the asset in context, and if this link uses the policy maxon.ASSET_UPDATE_POLICY.IMPLICIT the latest version of the asset is used, otherwise the version recorded in this link.

Parameters: context (maxon.AssetRepositoryRef) – The repository to use for the asset lookup.
Returns: The found AssetDescription or a null value when no asset could be found.
Return type: maxon.AssetDescription

AssetLinkInterface.SetUpdatePolicy(up)¶

Returns the update policy which this link uses.

Parameters: up (maxon.ASSET_UPDATE_POLICY) – The new update policy for this link.