com.alipay.sofa.rpc.base

接口 ReferenceCounted

public interface ReferenceCounted

可被引用计数的接口

方法概要

方法

限定符和类型	方法和说明
int	refCnt() Returns the reference count of this object.
boolean	release() Decreases the reference count by 1 and deallocates this object if the reference count reaches at 0.
ReferenceCounted	retain() Increases the reference count by 1.

方法详细资料

refCnt

int refCnt()

Returns the reference count of this object. If 0, it means this object has been deallocated.

返回:

count of reference

retain

ReferenceCounted retain()

Increases the reference count by 1.

返回:

this

release

boolean release()

Decreases the reference count by 1 and deallocates this object if the reference count reaches at 0.

返回:

true if and only if the reference count became 0 and this object has been deallocated