Package software.amazon.awssdk.http.nio.netty.internal.http2

Class HttpOrHttp2ChannelPool

java.lang.Object

software.amazon.awssdk.http.nio.netty.internal.http2.HttpOrHttp2ChannelPool

All Implemented Interfaces:

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

public class HttpOrHttp2ChannelPool
extends Object
implements SdkChannelPool

Channel pool that establishes an initial connection to determine protocol. Delegates to appropriate channel pool implementation depending on the protocol. This assumes that all connections will be negotiated with the same protocol.

Constructor Summary

Constructors

Constructor	Description
HttpOrHttp2ChannelPool(io.netty.channel.pool.ChannelPool delegatePool, io.netty.channel.EventLoopGroup group, int maxConcurrency, NettyConfiguration configuration)

Method Summary

Modifier and Type	Method	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()
CompletableFuture<Void>	collectChannelPoolMetrics(MetricCollector metrics)	Collect channel pool metrics into the provided MetricCollector collection, completing the returned future when all metric publishing is complete.
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

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

Constructor Detail

HttpOrHttp2ChannelPool

public HttpOrHttp2ChannelPool(io.netty.channel.pool.ChannelPool delegatePool,
                              io.netty.channel.EventLoopGroup group,
                              int maxConcurrency,
                              NettyConfiguration configuration)

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 AutoCloseable

Specified by:

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

Specified by:

close in interface Closeable

collectChannelPoolMetrics

public CompletableFuture<Void> collectChannelPoolMetrics(MetricCollector metrics)

Description copied from interface: SdkChannelPool

Collect channel pool metrics into the provided MetricCollector collection, completing the returned future when all metric publishing is complete.

Specified by:

collectChannelPoolMetrics in interface SdkChannelPool

Parameters:

metrics - The collection to which all metrics should be added.

Returns:

A future that is completed when all metric publishing is complete.