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public
final
class
AuthenticationKeyMetadata
extends Object
Data about authentication keys.
Summary
Inherited methods |
|---|
From class
java.lang.Object
Object
|
clone()
Creates and returns a copy of this object.
|
boolean
|
equals(Object obj)
Indicates whether some other object is "equal to" this one.
|
void
|
finalize()
Called by the garbage collector on an object when garbage collection
determines that there are no more references to the object.
|
final
Class<?>
|
getClass()
Returns the runtime class of this Object.
|
int
|
hashCode()
Returns a hash code value for the object.
|
final
void
|
notify()
Wakes up a single thread that is waiting on this object's
monitor.
|
final
void
|
notifyAll()
Wakes up all threads that are waiting on this object's monitor.
|
String
|
toString()
Returns a string representation of the object.
|
final
void
|
wait(long timeoutMillis, int nanos)
Causes the current thread to wait until it is awakened, typically
by being notified or interrupted, or until a
certain amount of real time has elapsed.
|
final
void
|
wait(long timeoutMillis)
Causes the current thread to wait until it is awakened, typically
by being notified or interrupted, or until a
certain amount of real time has elapsed.
|
final
void
|
wait()
Causes the current thread to wait until it is awakened, typically
by being notified or interrupted.
|
|
Public methods
getExpirationDate
public Instant getExpirationDate ()
Gets expiration date for the authentication key.
| Returns |
|---|
Instant |
the expiration date of the authentication key.
This value cannot be null. |
getUsageCount
public int getUsageCount ()
Gets usage count for the authentication key.
| Returns |
|---|
int |
the usage count
Value is 0 or greater |
Content and code samples on this page are subject to the licenses described in the Content License. Java and OpenJDK are trademarks or registered trademarks of Oracle and/or its affiliates.
Last updated 2025-02-10 UTC.
[[["Easy to understand","easyToUnderstand","thumb-up"],["Solved my problem","solvedMyProblem","thumb-up"],["Other","otherUp","thumb-up"]],[["Missing the information I need","missingTheInformationINeed","thumb-down"],["Too complicated / too many steps","tooComplicatedTooManySteps","thumb-down"],["Out of date","outOfDate","thumb-down"],["Samples / code issue","samplesCodeIssue","thumb-down"],["Other","otherDown","thumb-down"]],["Last updated 2025-02-10 UTC."],[],[],null,["# AuthenticationKeyMetadata\n\nAdded in [API level 34](/guide/topics/manifest/uses-sdk-element#ApiLevels) \nSummary: [Methods](#pubmethods) \\| [Inherited Methods](#inhmethods) \n\nAuthenticationKeyMetadata\n=========================\n\n*** ** * ** ***\n\n[Kotlin](/reference/kotlin/android/security/identity/AuthenticationKeyMetadata \"View this page in Kotlin\") \\|Java\n\n\n`\npublic\n\nfinal\n\nclass\nAuthenticationKeyMetadata\n`\n\n\n`\n\nextends `[Object](/reference/java/lang/Object)`\n\n\n`\n\n`\n\n\n`\n\n|---|-----------------------------------------------------|\n| [java.lang.Object](/reference/java/lang/Object) ||\n| ↳ | android.security.identity.AuthenticationKeyMetadata |\n\n\u003cbr /\u003e\n\n*** ** * ** ***\n\nData about authentication keys.\n\nSummary\n-------\n\n| ### Public methods ||\n|--------------------------------------------|------------------------------------------------------------------------------------------------------------------------------------------------------------------|\n| ` `[Instant](/reference/java/time/Instant) | ` `[getExpirationDate](/reference/android/security/identity/AuthenticationKeyMetadata#getExpirationDate())`() ` Gets expiration date for the authentication key. |\n| ` int` | ` `[getUsageCount](/reference/android/security/identity/AuthenticationKeyMetadata#getUsageCount())`() ` Gets usage count for the authentication key. |\n\n| ### Inherited methods |\n|-----------------------|---|\n| From class ` `[java.lang.Object](/reference/java/lang/Object)` ` |---------------------------------------------------|--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------| | ` `[Object](/reference/java/lang/Object) | ` `[clone](/reference/java/lang/Object#clone())`() ` Creates and returns a copy of this object. | | ` boolean` | ` `[equals](/reference/java/lang/Object#equals(java.lang.Object))`(`[Object](/reference/java/lang/Object)` obj) ` Indicates whether some other object is \"equal to\" this one. | | ` void` | ` `[finalize](/reference/java/lang/Object#finalize())`() ` Called by the garbage collector on an object when garbage collection determines that there are no more references to the object. | | ` final `[Class](/reference/java/lang/Class)`\u003c?\u003e` | ` `[getClass](/reference/java/lang/Object#getClass())`() ` Returns the runtime class of this `Object`. | | ` int` | ` `[hashCode](/reference/java/lang/Object#hashCode())`() ` Returns a hash code value for the object. | | ` final void` | ` `[notify](/reference/java/lang/Object#notify())`() ` Wakes up a single thread that is waiting on this object's monitor. | | ` final void` | ` `[notifyAll](/reference/java/lang/Object#notifyAll())`() ` Wakes up all threads that are waiting on this object's monitor. | | ` `[String](/reference/java/lang/String) | ` `[toString](/reference/java/lang/Object#toString())`() ` Returns a string representation of the object. | | ` final void` | ` `[wait](/reference/java/lang/Object#wait(long,%20int))`(long timeoutMillis, int nanos) ` Causes the current thread to wait until it is awakened, typically by being *notified* or *interrupted*, or until a certain amount of real time has elapsed. | | ` final void` | ` `[wait](/reference/java/lang/Object#wait(long))`(long timeoutMillis) ` Causes the current thread to wait until it is awakened, typically by being *notified* or *interrupted*, or until a certain amount of real time has elapsed. | | ` final void` | ` `[wait](/reference/java/lang/Object#wait())`() ` Causes the current thread to wait until it is awakened, typically by being *notified* or *interrupted*. | ||\n\nPublic methods\n--------------\n\n### getExpirationDate\n\nAdded in [API level 34](/guide/topics/manifest/uses-sdk-element#ApiLevels) \n\n```\npublic Instant getExpirationDate ()\n```\n\nGets expiration date for the authentication key.\n\n\u003cbr /\u003e\n\n| Returns ||\n|-----------------------------------------|------------------------------------------------------------------------------------|\n| [Instant](/reference/java/time/Instant) | the expiration date of the authentication key. This value cannot be `null`. \u003cbr /\u003e |\n\n### getUsageCount\n\nAdded in [API level 34](/guide/topics/manifest/uses-sdk-element#ApiLevels) \n\n```\npublic int getUsageCount ()\n```\n\nGets usage count for the authentication key.\n\n\u003cbr /\u003e\n\n| Returns ||\n|-------|----------------------------------------------|\n| `int` | the usage count Value is 0 or greater \u003cbr /\u003e |"]]
