AppSignalHandler

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## org.ocap.application
Interface AppSignalHandler

    public interface AppSignalHandler

This interface represents a handler that can be registered in order to receive a notification whenever the XAIT version changes. An application which has a MonitorAppPermission("registrar") may have a class implementing this interface, and may set it as the AppSignalHandler using the AppManagerProxy.

Method Summary
`void` | `notifyXAITUpdate(OcapAppAttributes[] newApps)` Notifies the registered handler that the version of the signaled XAIT has changed.

Method Detail

### notifyXAITUpdate

    void notifyXAITUpdate(OcapAppAttributes[] newApps)

  Notifies the registered handler that the version of the signaled XAIT has changed. When an AppSignalHandler is registered the implementation SHALL call this method whenever the version of the XAIT changes.

  Parameters:
    `newApps` - A list of instances of the OCAPAppAttributes class associated with all the applications whose details are listed in the new version of the XAIT.

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