org.eclipse.kura.asset

Interface AssetService

@ProviderType
public interface AssetService

The interface AssetService is an utility service API to provide useful methods for assets

Since:

1.2

Method Summary

Modifier and Type	Method and Description
Asset	getAsset(java.lang.String assetPid) Gets the asset instance by the provided asset PID (kura.service.pid).
java.lang.String	getAssetPid(Asset asset) Gets the asset PID.
java.util.List<Asset>	listAssets() Returns the list containing all the available asset instances

Method Detail

getAsset

Asset getAsset(java.lang.String assetPid)

Gets the asset instance by the provided asset PID (kura.service.pid).

Parameters:

assetPid - the asset PID to check

Returns:

the asset instance

Throws:

java.lang.NullPointerException - if the provided asset PID is null

getAssetPid

java.lang.String getAssetPid(Asset asset)

Gets the asset PID. (kura.service.pid) by the provided asset instance

Parameters:

asset - the asset instance to check

Returns:

the asset PID

Throws:

java.lang.NullPointerException - if the provided asset instance is null

listAssets

java.util.List<Asset> listAssets()

Returns the list containing all the available asset instances

Returns:

the list of assets available in service registry or empty list if no assets are available