io.netty.util

Class ResourceLeakDetector<T>

java.lang.Object

io.netty.util.ResourceLeakDetector<T>

public class ResourceLeakDetector<T>
extends Object

Nested Class Summary

Nested Classes

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

Constructor Summary

Constructors

Constructor and Description
ResourceLeakDetector(Class<?> resourceType) Deprecated. use ResourceLeakDetectorFactory.newResourceLeakDetector(Class, int, long).
ResourceLeakDetector(Class<?> resourceType, int samplingInterval, long maxActive) This should not be used directly by users of ResourceLeakDetector.
ResourceLeakDetector(String resourceType) Deprecated. use ResourceLeakDetectorFactory.newResourceLeakDetector(Class, int, long).
ResourceLeakDetector(String resourceType, int samplingInterval, long maxActive) Deprecated. use ResourceLeakDetectorFactory.newResourceLeakDetector(Class, int, long).

Method Summary

Methods

Modifier and Type	Method and Description
static ResourceLeakDetector.Level	getLevel() Returns the current resource leak detection level.
static boolean	isEnabled() Returns true if resource leak detection is enabled.
ResourceLeak	open(T obj) Deprecated. use track(Object)
protected void	reportInstancesLeak(String resourceType) This method is called when instance leaks are detected.
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 setLevel(Level) instead.
static void	setLevel(ResourceLeakDetector.Level level) Sets the resource leak detection level.
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.

Methods inherited from class java.lang.Object

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

Constructor Detail

ResourceLeakDetector

@Deprecated
public ResourceLeakDetector(Class<?> resourceType)

Deprecated. use ResourceLeakDetectorFactory.newResourceLeakDetector(Class, int, long).

ResourceLeakDetector

@Deprecated
public ResourceLeakDetector(String resourceType)

Deprecated. use ResourceLeakDetectorFactory.newResourceLeakDetector(Class, int, long).

ResourceLeakDetector

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

This should not be used directly by users of ResourceLeakDetector. Please use ResourceLeakDetectorFactory.newResourceLeakDetector(Class) or ResourceLeakDetectorFactory.newResourceLeakDetector(Class, int, long)

ResourceLeakDetector

@Deprecated
public ResourceLeakDetector(String resourceType,
                               int samplingInterval,
                               long maxActive)

Deprecated. use ResourceLeakDetectorFactory.newResourceLeakDetector(Class, int, long).

Method Detail

setEnabled

@Deprecated
public static void setEnabled(boolean enabled)

Deprecated. Use setLevel(Level) instead.

isEnabled

public static boolean isEnabled()

Returns true if resource leak detection is enabled.

setLevel

public static void setLevel(ResourceLeakDetector.Level level)

Sets the resource leak detection level.

getLevel

public static ResourceLeakDetector.Level getLevel()

Returns the current resource leak detection level.

open

@Deprecated
public final ResourceLeak open(T obj)

Deprecated. use track(Object)

Creates a new ResourceLeak which is expected to be closed via ResourceLeak.close() when the related resource is deallocated.

Returns:

the ResourceLeak or null

track

public 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.

Returns:

the ResourceLeakTracker or null

reportTracedLeak

protected void reportTracedLeak(String resourceType,
                    String records)

This method is called when a traced leak is detected. It can be overridden for tracking how many times leaks have been detected.

reportUntracedLeak

protected void reportUntracedLeak(String resourceType)

This method is called when an untraced leak is detected. It can be overridden for tracking how many times leaks have been detected.

reportInstancesLeak

protected void reportInstancesLeak(String resourceType)

This method is called when instance leaks are detected. It can be overridden for tracking how many times leaks have been detected.