org.apache.dubbo.common.reference

Class ReferenceCountedResource

java.lang.Object

org.apache.dubbo.common.reference.ReferenceCountedResource

All Implemented Interfaces:

AutoCloseable

public abstract class ReferenceCountedResource
extends Object
implements AutoCloseable

inspired by Netty

Constructor Summary

Constructors

Constructor and Description
ReferenceCountedResource()

Method Summary

Modifier and Type	Method and Description
void	close() Useful when used together with try-with-resources pattern
boolean	release() Decreases the reference count by 1 and calls this#destroy if the reference count reaches 0.
ReferenceCountedResource	retain() Increments the reference count by 1.

Methods inherited from class java.lang.Object

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

Constructor Detail

ReferenceCountedResource

public ReferenceCountedResource()

Method Detail

retain

public final ReferenceCountedResource retain()

Increments the reference count by 1.

release

public final boolean release()

Decreases the reference count by 1 and calls this#destroy if the reference count reaches 0.

close

public final void close()

Useful when used together with try-with-resources pattern

Specified by:

close in interface AutoCloseable