org.apache.bookkeeper.mledger.util

Class AbstractCASReferenceCounted

java.lang.Object

org.apache.bookkeeper.mledger.util.AbstractCASReferenceCounted

All Implemented Interfaces:

io.netty.util.ReferenceCounted

Direct Known Subclasses:

EntryImpl

public abstract class AbstractCASReferenceCounted
extends Object
implements io.netty.util.ReferenceCounted

Abstract base class for classes wants to implement ReferenceCounted.

Constructor Summary

Constructors

Constructor and Description
AbstractCASReferenceCounted()

Method Summary

Modifier and Type	Method and Description
protected abstract void	deallocate() Called once refCnt() is equals 0.
int	refCnt()
boolean	release()
boolean	release(int decrement)
io.netty.util.ReferenceCounted	retain()
io.netty.util.ReferenceCounted	retain(int increment)
protected void	setRefCnt(int refCnt) An unsafe operation intended for use by a subclass that sets the reference count of the buffer directly
io.netty.util.ReferenceCounted	touch()

Methods inherited from class java.lang.Object

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

Methods inherited from interface io.netty.util.ReferenceCounted

touch

Constructor Detail

AbstractCASReferenceCounted

public AbstractCASReferenceCounted()

Method Detail

refCnt

public final int refCnt()

Specified by:

refCnt in interface io.netty.util.ReferenceCounted

setRefCnt

protected final void setRefCnt(int refCnt)

An unsafe operation intended for use by a subclass that sets the reference count of the buffer directly

retain

public io.netty.util.ReferenceCounted retain()

Specified by:

retain in interface io.netty.util.ReferenceCounted

retain

public io.netty.util.ReferenceCounted retain(int increment)

Specified by:

retain in interface io.netty.util.ReferenceCounted

touch

public io.netty.util.ReferenceCounted touch()

Specified by:

touch in interface io.netty.util.ReferenceCounted

release

public boolean release()

Specified by:

release in interface io.netty.util.ReferenceCounted

release

public boolean release(int decrement)

Specified by:

release in interface io.netty.util.ReferenceCounted

deallocate

protected abstract void deallocate()

Called once refCnt() is equals 0.