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

Class ChannelUtils

java.lang.Object

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

public final class ChannelUtils
extends Object

Method Summary

Modifier and Type	Method and Description
static <T> Optional<T>	getAttribute(io.netty.channel.Channel channel, io.netty.util.AttributeKey<T> key) Retrieve optional attribute of the channel
static void	removeIfExists(io.netty.channel.ChannelPipeline pipeline, Class<? extends io.netty.channel.ChannelHandler>... handlers) Removes handlers of the given class types from the pipeline.

Methods inherited from class java.lang.Object

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

Method Detail

removeIfExists

@SafeVarargs
public static void removeIfExists(io.netty.channel.ChannelPipeline pipeline,
                                               Class<? extends io.netty.channel.ChannelHandler>... handlers)

Removes handlers of the given class types from the pipeline.

Parameters:

pipeline - the pipeline to remove handlers from

handlers - handlers to remove, identified by class

getAttribute

public static <T> Optional<T> getAttribute(io.netty.channel.Channel channel,
                                           io.netty.util.AttributeKey<T> key)

Retrieve optional attribute of the channel

Type Parameters:

T - the type of the attribute value

Parameters:

channel - the channel

key - the key of the attribute

Returns:

optional attribute