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java.lang.Objectnet.rim.device.api.smartcard.SmartCardID
public final class SmartCardID
A class to represent a specific smart card within a family of smart cards.
SmartCard| Constructor Summary | ||
|---|---|---|
|
SmartCardID(long id,
String label,
SmartCard smartCard)
Constructs a SmartCardID object. |
|
|
SmartCardID(long id,
String label,
SmartCard smartCard,
String readerName)
Constructs a SmartCardID object. |
|
| Method Summary | ||
|---|---|---|
|
boolean |
equals(Object obj)
Indicates whether some other object is "equal to" this one. |
|
long |
getID()
Returns the unique identifier. |
|
String |
getLabel()
Returns a human readable String that identifies this specific smart card to the user. |
|
SmartCard |
getSmartCard()
Returns the family of smart cards that this specific card is a member of. |
|
String |
getSmartCardReaderName()
Returns the name of the smart card reader used to read this specific card. |
|
int |
hashCode()
Returns a hash code value for the object. |
|
void |
setSmartCardReaderName(String readerName)
Sets the name of the smart card reader used to read this specific card. |
| Methods inherited from class java.lang.Object |
|---|
getClass, notify, notifyAll, toString, wait, wait, wait |
| Constructor Detail |
|---|
public SmartCardID(long id,
String label,
SmartCard smartCard)
SmartCardID object.
id - A unique number identifying a particular smart card. For example a personel number.label - A human readable String that identifies this specific smart card to the user.
For example, the type of card and name of the card holder, "Visa: Michael Adams".smartCard - The class of smart cards that this specific card is a instance of.
public SmartCardID(long id,
String label,
SmartCard smartCard,
String readerName)
SmartCardID object.
id - A unique number identifying a particular smart card. For example a personel number.label - A human readable String that identifies this specific smart card to the user.
For example, the type of card and name of the card holder, "Visa: Michael Adams".smartCard - The class of smart cards that this specific card is a instance of.reader - The name of the reader used to read this specific card.| Method Detail |
|---|
public long getID()
public String getLabel()
public SmartCard getSmartCard()
SmartCard.public String getSmartCardReaderName()
SmartCardReader.public void setSmartCardReaderName(String readerName)
public boolean equals(Object obj)
Object
The equals method implements an equivalence relation:
x,
x.equals(x) should return true.
x and
y, x.equals(y) should return
true if and only if y.equals(x) returns
true.
x,
y, and z, if x.equals(y)
returns true and y.equals(z) returns
true, then x.equals(z) should return
true.
x
and y, multiple invocations of x.equals(y)
consistently return true or consistently return
false, provided no information used in
equals comparisons on the object is modified.
x,
x.equals(null) should return false.
The equals method for class Object implements
the most discriminating possible equivalence relation on objects;
that is, for any reference values x and y,
this method returns true if and only if x and
y refer to the same object (x==y has the
value true).
equals in class Objectobj - the reference object with which to compare.
true if this object is the same as the obj
argument; false otherwise.Boolean.hashCode(),
Hashtablepublic int hashCode()
Objectjava.util.Hashtable.
The general contract of hashCode is:
hashCode method on each of
the two objects must produce the same integer result.
Object.equals(java.lang.Object)
method, then calling the hashCode method on each of the
two objects must produce distinct integer results. However, the
programmer should be aware that producing distinct integer results
for unequal objects may improve the performance of hashtables.
As much as is reasonably practical, the hashCode method defined by class Object does return distinct integers for distinct objects. (This is typically implemented by converting the internal address of the object into an integer, but this implementation technique is not required by the JavaTM programming language.)
hashCode in class ObjectObject.equals(java.lang.Object),
Hashtable
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