Package org.openni
Interface OpenNI.DeviceDisconnectedListener
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- Enclosing class:
- OpenNI
public static interface OpenNI.DeviceDisconnectedListener
The OpenNI.DeviceDisconnectedListener interface provides a means of registering for, and responding to when a device is disconnected. onDeviceDisconnected is called when a device is removed from the system. Note that once a device is removed, if it was opened by aDevice
object, that object can no longer be used to access the device, even if it was reconnected. Once a device was reconnected,Device.open(String)
should be called again in order to use this device. To use this class, you should write a new class that inherits from it, and override the onDeviceDisconnected method. Once you instantiate your class, use theOpenNI.addDeviceDisconnectedListener(org.openni.OpenNI.DeviceDisconnectedListener)
function to add your listener object to OpenNI's list of listeners. Your handler function will then be called whenever the event occurs. AOpenNI.removeDeviceDisconnectedListener(org.openni.OpenNI.DeviceDisconnectedListener)
function is also provided, if you want to have your class stop listening to these events for any reason.
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Method Summary
All Methods Instance Methods Abstract Methods Modifier and Type Method Description void
onDeviceDisconnected(DeviceInfo info)
Callback function for the onDeviceDisconnected event.
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Method Detail
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onDeviceDisconnected
void onDeviceDisconnected(DeviceInfo info)
Callback function for the onDeviceDisconnected event. This function will be called whenever this event occurs. When this happens, a pointer to the DeviceInfo object for the newly disconnected device will be supplied. Note that once a device is removed, if it was opened by aDevice
object, that object can no longer be used to access the device, even if it was reconnected. Once a device was reconnected,Device.open(String)
should be called again in order to use this device.
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