Serializable
AbstractQueuedLongSynchronizer
, AbstractQueuedSynchronizer
public abstract class AbstractOwnableSynchronizer extends Object implements Serializable
AbstractOwnableSynchronizer
class itself does not manage or
use this information. However, subclasses and tools may use
appropriately maintained values to help control and monitor access
and provide diagnostics.Modifier | Constructor | Description |
---|---|---|
protected |
AbstractOwnableSynchronizer() |
Empty constructor for use by subclasses.
|
Modifier and Type | Method | Description |
---|---|---|
protected Thread |
getExclusiveOwnerThread() |
Returns the thread last set by
setExclusiveOwnerThread ,
or null if never set. |
protected void |
setExclusiveOwnerThread(Thread thread) |
Sets the thread that currently owns exclusive access.
|
protected AbstractOwnableSynchronizer()
protected final void setExclusiveOwnerThread(Thread thread)
null
argument indicates that no thread owns access.
This method does not otherwise impose any synchronization or
volatile
field accesses.thread
- the owner threadprotected final Thread getExclusiveOwnerThread()
setExclusiveOwnerThread
,
or null
if never set. This method does not otherwise
impose any synchronization or volatile
field accesses. Submit a bug or feature
For further API reference and developer documentation, see Java SE Documentation. That documentation contains more detailed, developer-targeted descriptions, with conceptual overviews, definitions of terms, workarounds, and working code examples.
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DRAFT 9-internal+0-adhoc.mlchung.jdk9-jdeps