Package org.eclipse.jetty.io
Class LeakTrackingByteBufferPool
- java.lang.Object
-
- org.eclipse.jetty.util.component.AbstractLifeCycle
-
- org.eclipse.jetty.util.component.ContainerLifeCycle
-
- org.eclipse.jetty.io.LeakTrackingByteBufferPool
-
- All Implemented Interfaces:
ByteBufferPool
,Container
,Destroyable
,Dumpable
,LifeCycle
public class LeakTrackingByteBufferPool extends ContainerLifeCycle implements ByteBufferPool
-
-
Nested Class Summary
-
Nested classes/interfaces inherited from class org.eclipse.jetty.util.component.AbstractLifeCycle
AbstractLifeCycle.AbstractLifeCycleListener
-
Nested classes/interfaces inherited from interface org.eclipse.jetty.io.ByteBufferPool
ByteBufferPool.Bucket, ByteBufferPool.Lease
-
Nested classes/interfaces inherited from interface org.eclipse.jetty.util.component.Container
Container.InheritedListener, Container.Listener
-
Nested classes/interfaces inherited from interface org.eclipse.jetty.util.component.LifeCycle
LifeCycle.Listener
-
-
Constructor Summary
Constructors Constructor Description LeakTrackingByteBufferPool(ByteBufferPool delegate)
-
Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description java.nio.ByteBuffer
acquire(int size, boolean direct)
Requests aByteBuffer
of the given size.void
clearTracking()
long
getLeakedAcquires()
long
getLeakedReleases()
long
getLeakedResources()
void
release(java.nio.ByteBuffer buffer)
Returns aByteBuffer
, usually obtained withByteBufferPool.acquire(int, boolean)
(but not necessarily), making it available for recycling and reuse.-
Methods inherited from class org.eclipse.jetty.util.component.ContainerLifeCycle
addBean, addBean, addEventListener, addManaged, contains, destroy, dump, dump, dump, dump, dump, dumpObject, dumpStdErr, getBean, getBeans, getBeans, getContainedBeans, isAuto, isManaged, isUnmanaged, manage, removeBean, removeBeans, removeEventListener, setBeans, setStopTimeout, unmanage, updateBean, updateBean, updateBeans
-
Methods inherited from class org.eclipse.jetty.util.component.AbstractLifeCycle
addLifeCycleListener, getState, getState, getStopTimeout, isFailed, isRunning, isStarted, isStarting, isStopped, isStopping, removeLifeCycleListener, start, stop, toString
-
Methods inherited from class java.lang.Object
equals, getClass, hashCode, notify, notifyAll, wait, wait, wait
-
Methods inherited from interface org.eclipse.jetty.io.ByteBufferPool
newByteBuffer
-
-
-
-
Constructor Detail
-
LeakTrackingByteBufferPool
public LeakTrackingByteBufferPool(ByteBufferPool delegate)
-
-
Method Detail
-
acquire
public java.nio.ByteBuffer acquire(int size, boolean direct)
Description copied from interface:ByteBufferPool
Requests a
ByteBuffer
of the given size.The returned buffer may have a bigger capacity than the size being requested but it will have the limit set to the given size.
- Specified by:
acquire
in interfaceByteBufferPool
- Parameters:
size
- the size of the bufferdirect
- whether the buffer must be direct or not- Returns:
- the requested buffer
- See Also:
ByteBufferPool.release(ByteBuffer)
-
release
public void release(java.nio.ByteBuffer buffer)
Description copied from interface:ByteBufferPool
Returns a
ByteBuffer
, usually obtained withByteBufferPool.acquire(int, boolean)
(but not necessarily), making it available for recycling and reuse.- Specified by:
release
in interfaceByteBufferPool
- Parameters:
buffer
- the buffer to return- See Also:
ByteBufferPool.acquire(int, boolean)
-
clearTracking
public void clearTracking()
-
getLeakedAcquires
public long getLeakedAcquires()
- Returns:
- count of BufferPool.acquire() calls that detected a leak
-
getLeakedReleases
public long getLeakedReleases()
- Returns:
- count of BufferPool.release() calls that detected a leak
-
getLeakedResources
public long getLeakedResources()
- Returns:
- count of resources that were acquired but not released
-
-