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An interface which allows an application to listen to the status of readers.
This includes updates when a smartcard is inserted or removed from the reader.
The listener should register with the appropriate SmartCardReader to get reader
status updates.
ReaderStatus| Method Summary | ||
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void |
readerStatus(SmartCardReader reader,
int status)
This method is called to update the status of the reader. |
| Method Detail |
public void readerStatus(SmartCardReader reader, int status)
When SmartCardReader.addListener() is called, readerStatus() will be called to
indicate the starting status of the card ( ReaderStatus.CARD_PRESENT or ReaderStatus.CARD_ABSENT ).
When there is a change in the reader status, for example the card is inserted or removed
this method is called with the appropriate status ( ReaderStatus.CARD_INSERTED or ReaderStatus.CARD_REMOVED ).
status - The current status of the reader. Valid values are defined in ReaderStatus.ReaderStatus
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