Package org.wildfly.security.auth.realm

Class IdentitySharedExclusiveLock.IdentityLock

java.lang.Object

org.wildfly.security.auth.realm.IdentitySharedExclusiveLock.IdentityLock

All Implemented Interfaces:

AutoCloseable

Enclosing class:

IdentitySharedExclusiveLock

public class IdentitySharedExclusiveLock.IdentityLock
extends Object
implements AutoCloseable

Class that represents a lock on a realm identity. A lock object is created each time a lock is acquired on a realm identity via IdentitySharedExclusiveLock.lockExclusive() or IdentitySharedExclusiveLock.lockShared().

Constructor Summary

Constructors

Constructor	Description
IdentityLock(boolean exclusive)	Construct a new instance.

Method Summary

Modifier and Type	Method	Description
void	close()
boolean	isExclusive()	Determine whether this lock is exclusive or shared.
boolean	isValid()	Determine whether this lock is valid.
void	release()	Release this lock.

Methods inherited from class java.lang.Object

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

Constructor Details

IdentityLock

public IdentityLock(boolean exclusive)

Construct a new instance.

Parameters:

exclusive - true if this lock is exclusive, false if this lock is shared

Method Details

release

public void release()

Release this lock. Invoking this method has no effect if this lock is invalid.

close

public void close()

Specified by:

close in interface AutoCloseable

isExclusive

public boolean isExclusive()

Determine whether this lock is exclusive or shared.

Returns:

true if this lock is exclusive, false if this lock is shared

isValid

public boolean isValid()

Determine whether this lock is valid. A lock starts out valid and becomes invalid when it is released via release() or close().

Returns:

true if this lock is valid, false otherwise