OpenSim.Services.Interfaces.IAssetService Interface Reference

Inheritance diagram for OpenSim.Services.Interfaces.IAssetService:

Public Member Functions
AssetBase	Get (string id)
	Get an asset synchronously. More...
AssetMetadata	GetMetadata (string id)
	Get an asset's metadata More...
byte[]	GetData (string id)
	Get an asset's data, ignoring the metadata. More...
AssetBase	GetCached (string id)
	Synchronously fetches an asset from the local cache only. More...
bool	Get (string id, Object sender, AssetRetrieved handler)
	Get an asset synchronously or asynchronously (depending on whether it is locally cached) and fire a callback with the fetched asset More...
bool[]	AssetsExist (string[] ids)
	Check if assets exist in the database. More...
string	Store (AssetBase asset)
	Creates a new asset More...
bool	UpdateContent (string id, byte[] data)
	Update an asset's content More...
bool	Delete (string id)
	Delete an asset More...

Detailed Description

Definition at line 35 of file IAssetService.cs.

Member Function Documentation

bool [] OpenSim.Services.Interfaces.IAssetService.AssetsExist

(

string[]

ids

)

Check if assets exist in the database.

Parameters

ids	The assets' IDs

Returns

For each asset: true if it exists, false otherwise

Implemented in OpenSim.Region.CoreModules.Asset.FlotsamAssetCache, OpenSim.Services.Connectors.AssetServicesConnector, OpenSim.Services.FSAssetService.FSAssetConnector, OpenSim.Region.CoreModules.ServiceConnectorsOut.Asset.HGAssetBroker, OpenSim.Region.CoreModules.ServiceConnectorsOut.Asset.LocalAssetServicesConnector, OpenSim.Services.Connectors.SimianGrid.SimianAssetServiceConnector, OpenSim.Services.Connectors.HGAssetServiceConnector, OpenSim.Services.AssetService.XAssetService, and OpenSim.Services.AssetService.AssetService.

bool OpenSim.Services.Interfaces.IAssetService.Delete

(

string

id

)

Delete an asset

Parameters

id

Returns

Implemented in OpenSim.Region.CoreModules.Asset.FlotsamAssetCache, OpenSim.Services.FSAssetService.FSAssetConnector, OpenSim.Services.Connectors.AssetServicesConnector, OpenSim.Region.CoreModules.ServiceConnectorsOut.Asset.HGAssetBroker, OpenSim.Services.Connectors.SimianGrid.SimianAssetServiceConnector, OpenSim.Region.CoreModules.ServiceConnectorsOut.Asset.LocalAssetServicesConnector, OpenSim.Services.Connectors.HGAssetServiceConnector, OpenSim.Services.AssetService.XAssetService, OpenSim.Services.AssetService.AssetService, OpenSim.Services.HypergridService.HGAssetService, and OpenSim.Services.HypergridService.HGFSAssetService.

AssetBase OpenSim.Services.Interfaces.IAssetService.Get

(

string

id

)

Get an asset synchronously.

Parameters

id

Returns

Implemented in OpenSim.Region.CoreModules.Asset.FlotsamAssetCache, OpenSim.Services.FSAssetService.FSAssetConnector, OpenSim.Services.Connectors.AssetServicesConnector, OpenSim.Region.CoreModules.ServiceConnectorsOut.Asset.HGAssetBroker, OpenSim.Region.CoreModules.ServiceConnectorsOut.Asset.LocalAssetServicesConnector, OpenSim.Services.Connectors.SimianGrid.SimianAssetServiceConnector, OpenSim.Services.Connectors.HGAssetServiceConnector, OpenSim.Services.AssetService.AssetService, OpenSim.Services.AssetService.XAssetService, OpenSim.Services.HypergridService.HGAssetService, and OpenSim.Services.HypergridService.HGFSAssetService.

bool OpenSim.Services.Interfaces.IAssetService.Get	(	string	id,
		Object	sender,
		AssetRetrieved	handler
	)

Get an asset synchronously or asynchronously (depending on whether it is locally cached) and fire a callback with the fetched asset

Parameters

id	The asset id
sender	Represents the requester. Passed back via the handler
handler	The handler to call back once the asset has been retrieved. This will be called back with a null AssetBase if the asset could not be found for some reason (e.g. if it does not exist, if a remote asset service was not contactable, if it is not in the database, etc.).

Returns

True if the id was parseable, false otherwise

Implemented in OpenSim.Services.FSAssetService.FSAssetConnector, OpenSim.Services.Connectors.AssetServicesConnector, OpenSim.Region.CoreModules.ServiceConnectorsOut.Asset.HGAssetBroker, OpenSim.Region.CoreModules.ServiceConnectorsOut.Asset.LocalAssetServicesConnector, OpenSim.Services.Connectors.SimianGrid.SimianAssetServiceConnector, OpenSim.Services.AssetService.XAssetService, OpenSim.Services.Connectors.HGAssetServiceConnector, and OpenSim.Services.AssetService.AssetService.

AssetBase OpenSim.Services.Interfaces.IAssetService.GetCached

(

string

id

)

Synchronously fetches an asset from the local cache only.

Parameters

id

Asset ID

Returns

The fetched asset, or null if it did not exist in the local cache

Implemented in OpenSim.Services.FSAssetService.FSAssetConnector, OpenSim.Region.CoreModules.Asset.FlotsamAssetCache, OpenSim.Services.Connectors.AssetServicesConnector, OpenSim.Region.CoreModules.ServiceConnectorsOut.Asset.HGAssetBroker, OpenSim.Region.CoreModules.ServiceConnectorsOut.Asset.LocalAssetServicesConnector, OpenSim.Services.Connectors.SimianGrid.SimianAssetServiceConnector, OpenSim.Services.AssetService.XAssetService, OpenSim.Services.Connectors.HGAssetServiceConnector, and OpenSim.Services.AssetService.AssetService.

Here is the caller graph for this function:

byte [] OpenSim.Services.Interfaces.IAssetService.GetData

(

string

id

)

Get an asset's data, ignoring the metadata.

Parameters

id

Returns

null if there is no such asset

Implemented in OpenSim.Region.CoreModules.Asset.FlotsamAssetCache, OpenSim.Services.FSAssetService.FSAssetConnector, OpenSim.Services.Connectors.AssetServicesConnector, OpenSim.Region.CoreModules.ServiceConnectorsOut.Asset.HGAssetBroker, OpenSim.Region.CoreModules.ServiceConnectorsOut.Asset.LocalAssetServicesConnector, OpenSim.Services.Connectors.SimianGrid.SimianAssetServiceConnector, OpenSim.Services.Connectors.HGAssetServiceConnector, OpenSim.Services.AssetService.XAssetService, OpenSim.Services.AssetService.AssetService, OpenSim.Services.HypergridService.HGAssetService, and OpenSim.Services.HypergridService.HGFSAssetService.

AssetMetadata OpenSim.Services.Interfaces.IAssetService.GetMetadata

(

string

id

)

Get an asset's metadata

Parameters

id

Returns

Implemented in OpenSim.Region.CoreModules.Asset.FlotsamAssetCache, OpenSim.Services.FSAssetService.FSAssetConnector, OpenSim.Services.Connectors.AssetServicesConnector, OpenSim.Region.CoreModules.ServiceConnectorsOut.Asset.HGAssetBroker, OpenSim.Region.CoreModules.ServiceConnectorsOut.Asset.LocalAssetServicesConnector, OpenSim.Services.Connectors.SimianGrid.SimianAssetServiceConnector, OpenSim.Services.Connectors.HGAssetServiceConnector, OpenSim.Services.AssetService.XAssetService, OpenSim.Services.AssetService.AssetService, OpenSim.Services.HypergridService.HGAssetService, and OpenSim.Services.HypergridService.HGFSAssetService.

string OpenSim.Services.Interfaces.IAssetService.Store

(

AssetBase

asset

)

Creates a new asset

Returns a random ID if none is passed via the asset argument.

Parameters

asset

Returns

The Asset ID, or string.Empty if an error occurred

Implemented in OpenSim.Region.CoreModules.Asset.FlotsamAssetCache, OpenSim.Services.FSAssetService.FSAssetConnector, OpenSim.Services.Connectors.AssetServicesConnector, OpenSim.Region.CoreModules.ServiceConnectorsOut.Asset.HGAssetBroker, OpenSim.Region.CoreModules.ServiceConnectorsOut.Asset.LocalAssetServicesConnector, OpenSim.Services.Connectors.SimianGrid.SimianAssetServiceConnector, OpenSim.Services.Connectors.HGAssetServiceConnector, OpenSim.Services.AssetService.XAssetService, OpenSim.Services.AssetService.AssetService, OpenSim.Services.HypergridService.HGAssetService, and OpenSim.Services.HypergridService.HGFSAssetService.

bool OpenSim.Services.Interfaces.IAssetService.UpdateContent	(	string	id,
		byte[]	data
	)

Update an asset's content

Attachments and bare scripts need this!!

Parameters

id
data

Returns

Implemented in OpenSim.Region.CoreModules.Asset.FlotsamAssetCache, OpenSim.Services.FSAssetService.FSAssetConnector, OpenSim.Services.Connectors.AssetServicesConnector, OpenSim.Region.CoreModules.ServiceConnectorsOut.Asset.HGAssetBroker, OpenSim.Services.Connectors.SimianGrid.SimianAssetServiceConnector, OpenSim.Region.CoreModules.ServiceConnectorsOut.Asset.LocalAssetServicesConnector, OpenSim.Services.Connectors.HGAssetServiceConnector, OpenSim.Services.AssetService.XAssetService, and OpenSim.Services.AssetService.AssetService.

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The documentation for this interface was generated from the following file:

• Services/Interfaces/IAssetService.cs