Package de.cardcontact.opencard.terminal.smartcardio

Class SmartCardIOFactory

java.lang.Object

de.cardcontact.opencard.terminal.smartcardio.SmartCardIOFactory

All Implemented Interfaces:

CardTerminalFactory, Pollable

public class SmartCardIOFactory
extends java.lang.Object
implements CardTerminalFactory, Pollable

Factory that creates a CardTerminal object for each card reader listed via the javax.smartcardio interface.

Field Summary

Fields inherited from interface opencard.core.terminal.CardTerminalFactory

TERMINAL_ADDRESS_ENTRY, TERMINAL_NAME_ENTRY, TERMINAL_TYPE_ENTRY

Constructor Summary

Constructors

Constructor	Description
SmartCardIOFactory()

Method Summary

Modifier and Type	Method	Description
void	close()	deinitialize the CardTerminalFactory
void	createCardTerminals(CardTerminalRegistry ctr, java.lang.String[] terminalInfo)	Creates an instance for each card listed.
void	open()	initialize the CardTerminalFactory
void	poll()	Check whether a new physical terminal was plugged in or removed.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

SmartCardIOFactory

public SmartCardIOFactory()

Method Detail

close

public void close()
           throws CardTerminalException

Description copied from interface: CardTerminalFactory

deinitialize the CardTerminalFactory

Specified by:

close in interface CardTerminalFactory

Throws:

CardTerminalException - thrown when error occurred while close deinitializes the factory.

createCardTerminals

public void createCardTerminals(CardTerminalRegistry ctr,
                                java.lang.String[] terminalInfo)
                         throws CardTerminalException,
                                TerminalInitException

Creates an instance for each card listed.

Specified by:

createCardTerminals in interface CardTerminalFactory

Parameters:

ctr - the CardTerminalRegistry for registration-process

terminalInfo - the parameter array for the terminal. {TerminalName, TerminalType, factory-specific count of parameters....}.

Throws:

CardTerminalException - thrown when CardTerminal error occured

TerminalInitException - thrown when terminalInfo is incorrect or factory not able to support requested terminal type.

open

public void open()
          throws CardTerminalException

Description copied from interface: CardTerminalFactory

initialize the CardTerminalFactory

Specified by:

open in interface CardTerminalFactory

Throws:

CardTerminalException - thrown when error occurred while open initializes the factory.

poll

public void poll()
          throws CardTerminalException

Check whether a new physical terminal was plugged in or removed. If so update the CardTerminalRegistry.

Specified by:

poll in interface Pollable

Throws:

CardTerminalException - Thrown when error occurred in poll-mechanism.