# Uses of Class
java.rmi.activation.ActivationGroupID

Packages that use ActivationGroupID
Package | Description
--- | ---
java.rmi.activation | Provides support for RMI Object Activation.

## Uses of ActivationGroupID in java.rmi.activation

Methods in java.rmi.activation that return ActivationGroupID
Modifier and Type | Method | Description
--- | --- | ---
`static ActivationGroupID` | ActivationGroup.`currentGroupID()` | Returns the current activation group's identifier.
`ActivationGroupID` | ActivationDesc.`getGroupID()` | Returns the group identifier for the object specified by this descriptor.
`ActivationGroupID` | ActivationSystem.`registerGroup​(ActivationGroupDesc desc)` | Register the activation group.

Methods in java.rmi.activation with parameters of type ActivationGroupID
Modifier and Type | Method | Description
--- | --- | ---
`ActivationMonitor` | ActivationSystem.`activeGroup​(ActivationGroupID id, ActivationInstantiator group, long incarnation)` | Callback to inform activation system that group is now active.
`static ActivationGroup` | ActivationGroup.`createGroup​(ActivationGroupID id, ActivationGroupDesc desc, long incarnation)` | Create and set the activation group for the current VM.
`ActivationGroupDesc` | ActivationSystem.`getActivationGroupDesc​(ActivationGroupID id)` | Returns the activation group descriptor, for the group with the activation group identifier, `id`.
`void` | ActivationMonitor.`inactiveGroup​(ActivationGroupID id, long incarnation)` | Informs that the group is now inactive.
`ActivationGroupDesc` | ActivationSystem.`setActivationGroupDesc​(ActivationGroupID id, ActivationGroupDesc desc)` | Set the activation group descriptor, `desc` for the object with the activation group identifier, `id`.
`void` | ActivationSystem.`unregisterGroup​(ActivationGroupID id)` | Remove the activation group.

Constructors in java.rmi.activation with parameters of type ActivationGroupID
Constructor | Description
--- | ---
`ActivationDesc​(ActivationGroupID groupID, String className, String location, MarshalledObject<?> data)` | Constructs an object descriptor for an object whose class name is `className` that can be loaded from the code `location` and whose initialization information is `data`.
`ActivationDesc​(ActivationGroupID groupID, String className, String location, MarshalledObject<?> data, boolean restart)` | Constructs an object descriptor for an object whose class name is `className` that can be loaded from the code `location` and whose initialization information is `data`.
`ActivationGroup​(ActivationGroupID groupID)` | Constructs an activation group with the given activation group identifier.