software.amazon.awssdk.http.nio.netty.internal

Class ReleaseOnceChannelPool

java.lang.Object

software.amazon.awssdk.http.nio.netty.internal.ReleaseOnceChannelPool

All Implemented Interfaces:

io.netty.channel.pool.ChannelPool, Closeable, AutoCloseable

public class ReleaseOnceChannelPool
extends Object
implements io.netty.channel.pool.ChannelPool

Wrapper around a ChannelPool to protect it from having the same channel released twice. This can cause issues in FixedChannelPool and Http2MultiplexedChannelPool which has a simple mechanism to track leased connections.

Constructor Summary

Constructors

Constructor and Description
ReleaseOnceChannelPool(io.netty.channel.pool.ChannelPool delegate)

Method Summary

Modifier and Type	Method and Description
io.netty.util.concurrent.Future<io.netty.channel.Channel>	acquire()
io.netty.util.concurrent.Future<io.netty.channel.Channel>	acquire(io.netty.util.concurrent.Promise<io.netty.channel.Channel> promise)
void	close()
io.netty.util.concurrent.Future<Void>	release(io.netty.channel.Channel channel)
io.netty.util.concurrent.Future<Void>	release(io.netty.channel.Channel channel, io.netty.util.concurrent.Promise<Void> promise)

Methods inherited from class java.lang.Object

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

Constructor Detail

ReleaseOnceChannelPool

public ReleaseOnceChannelPool(io.netty.channel.pool.ChannelPool delegate)

Method Detail

acquire

public io.netty.util.concurrent.Future<io.netty.channel.Channel> acquire()

Specified by:

acquire in interface io.netty.channel.pool.ChannelPool

acquire

public io.netty.util.concurrent.Future<io.netty.channel.Channel> acquire(io.netty.util.concurrent.Promise<io.netty.channel.Channel> promise)

Specified by:

acquire in interface io.netty.channel.pool.ChannelPool

release

public io.netty.util.concurrent.Future<Void> release(io.netty.channel.Channel channel)

Specified by:

release in interface io.netty.channel.pool.ChannelPool

release

public io.netty.util.concurrent.Future<Void> release(io.netty.channel.Channel channel,
                                                     io.netty.util.concurrent.Promise<Void> promise)

Specified by:

release in interface io.netty.channel.pool.ChannelPool

close

public void close()

Specified by:

close in interface io.netty.channel.pool.ChannelPool

Specified by:

close in interface Closeable

Specified by:

close in interface AutoCloseable