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fr.redbilled.pcscforjava.TerminalFactorySpi Class Reference
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Protected Member Functions

 TerminalFactorySpi ()
abstract CardTerminals engineTerminals ()
abstract boolean destroyTerminals ()

Detailed Description

The TerminalFactorySpi class defines the service provider interface. Applications do not access this class directly, instead see TerminalFactory}.

Service providers that want to write a new implementation should define a concrete subclass of TerminalFactorySpi with a constructor that takes an Object as parameter. That class needs to be registered in a java.security.Provider}. The engine java.security.Provider.Service::getType type} is TerminalFactory. Service providers also need to implement subclasses of the abstract classes CardTerminals}, CardTerminal}, Card}, and CardChannel}.

For example:

file MyProvider.java:
package com.somedomain.card;
import java.security.Provider;
public class MyProvider extends Provider {
     public MyProvider() {
         super("MyProvider", 1.0d, "Smart Card Example");
         put("TerminalFactory.MyType", "com.somedomain.card.MySpi");
     }
 }
file MySpi.java
package com.somedomain.card;
import javax.smartcardio.*;
public class MySpi extends TerminalFactoySpi {
      public MySpi(Object parameter) {
          // initialize as appropriate
      }
      protected CardTerminals engineTerminals() {
          // add implementation code here
      }
 }
 
See also:
TerminalFactory
java.security.Provider
Since:
1.6
Author:
Andreas Sterbenz
JSR 268 Expert Group

Definition at line 82 of file TerminalFactorySpi.java.


Constructor & Destructor Documentation

Constructs a new TerminalFactorySpi object.

This class is part of the service provider interface and not accessed directly by applications. Applications should use TerminalFactory objects, which can be obtained by calling one of the TerminalFactory::getInstance TerminalFactory.getInstance()} methods.

Concrete subclasses should define a constructor that takes an Object as parameter. It will be invoked when an application calls one of the TerminalFactory::getInstance TerminalFactory.getInstance()} methods and receives the params object specified by the application.

Definition at line 100 of file TerminalFactorySpi.java.


Member Function Documentation

abstract boolean fr.redbilled.pcscforjava.TerminalFactorySpi.destroyTerminals ( ) [protected, pure virtual]

Destroy the CardTerminals created by this factory.

Returns:
true if the deletion has been correctly made. false otherwise.

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Returns the CardTerminals created by this factory.

Returns:
the CardTerminals created by this factory.

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The documentation for this class was generated from the following file: