Class LeakPresenceExtension.WithTransferableScope<T>

java.lang.Object

io.netty.util.ResourceLeakDetector<T>

io.netty.util.LeakPresenceDetector<T>

io.netty.util.test.LeakPresenceExtension.WithTransferableScope<T>

Enclosing class:

LeakPresenceExtension

public static final class LeakPresenceExtension.WithTransferableScope<T>
extends LeakPresenceDetector<T>

Nested Class Summary

Nested classes/interfaces inherited from class LeakPresenceDetector

LeakPresenceDetector.AllocationProhibitedException, LeakPresenceDetector.ResourceScope

Modifier and Type	Class	Description
static final class	LeakPresenceDetector.AllocationProhibitedException	Special exception type to show that an allocation is prohibited at the moment, for example because the LeakPresenceDetector.ResourceScope is closed, or because the current thread cannot be associated with a particular scope.
static final class	LeakPresenceDetector.ResourceScope	A resource scope keeps track of the resources for a particular set of threads.

Nested classes/interfaces inherited from class ResourceLeakDetector

ResourceLeakDetector.LeakListener, ResourceLeakDetector.Level

Modifier and Type	Class	Description
static interface	ResourceLeakDetector.LeakListener
static enum	ResourceLeakDetector.Level	Represents the level of resource leak detection.

Constructor Summary

Constructors

Constructor	Description
WithTransferableScope(Class<?> resourceType, int samplingInterval)
WithTransferableScope(Class<?> resourceType, int samplingInterval, long maxActive)

Method Summary

Modifier and Type	Method	Description
protected LeakPresenceDetector.ResourceScope	currentScope()	Get the resource scope for the current thread.

Methods inherited from class LeakPresenceDetector

check, isRecordEnabled, staticInitializer, track, trackForcibly

Modifier and Type	Method	Description
static void	check()	Check the current leak presence detector scope for open resources.
final boolean	isRecordEnabled()	Check whether ResourceLeakTracker.record() does anything for this detector.
static <R> R	staticInitializer(Supplier<R> supplier)	Wrap a static initializer so that any resources created inside the block will not be tracked.
final ResourceLeakTracker<T>	track(T obj)	Creates a new ResourceLeakTracker which is expected to be closed via ResourceLeakTracker.close(Object) when the related resource is deallocated.
final ResourceLeakTracker<T>	trackForcibly(T obj)	Creates a new ResourceLeakTracker which is expected to be closed via ResourceLeakTracker.close(Object) when the related resource is deallocated.

Methods inherited from class ResourceLeakDetector

addExclusions, getInitialHint, getLevel, isEnabled, needReport, open, reportInstancesLeak, reportTracedLeak, reportUntracedLeak, setEnabled, setLeakListener, setLevel

Modifier and Type	Method	Description
static void	addExclusions(Class clz, String... methodNames)
protected Object	getInitialHint(String resourceType)	Create a hint object to be attached to an object tracked by this record.
static ResourceLeakDetector.Level	getLevel()	Returns the current resource leak detection level.
static boolean	isEnabled()	Returns true if resource leak detection is enabled.
protected boolean	needReport()	When the return value is true, ResourceLeakDetector.reportTracedLeak(String, String) and ResourceLeakDetector.reportUntracedLeak(String) will be called once a leak is detected, otherwise not.
final ResourceLeak	open(T obj)	Deprecated. use ResourceLeakDetector.track(Object)
protected void	reportInstancesLeak(String resourceType)	Deprecated. This method will no longer be invoked by ResourceLeakDetector.
protected void	reportTracedLeak(String resourceType, String records)	This method is called when a traced leak is detected.
protected void	reportUntracedLeak(String resourceType)	This method is called when an untraced leak is detected.
static void	setEnabled(boolean enabled)	Deprecated. Use ResourceLeakDetector.setLevel(Level) instead.
void	setLeakListener(ResourceLeakDetector.LeakListener leakListener)	Set leak listener.
static void	setLevel(ResourceLeakDetector.Level level)	Sets the resource leak detection level.

Methods inherited from class Object

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

Constructor Details

WithTransferableScope

public WithTransferableScope(Class<?> resourceType,
 int samplingInterval)

WithTransferableScope

public WithTransferableScope(Class<?> resourceType,
 int samplingInterval,
 long maxActive)

Method Details

currentScope

protected LeakPresenceDetector.ResourceScope currentScope()

Description copied from class: LeakPresenceDetector

Get the resource scope for the current thread. This is used to assign resources to scopes, and it is used by LeakPresenceDetector.check() to tell which scope to check for open resources. By default, the global scope is returned.

Overrides:

currentScope in class LeakPresenceDetector<T>

Returns:

The resource scope to use