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registeredChannelsList() — netty Function Reference

Architecture documentation for the registeredChannelsList() function in EpollIoHandler.java from the netty codebase.

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Entity Profile

Dependency Diagram

graph TD
  c3134656_25c7_4977_bd10_7885be81e8e1["registeredChannelsList()"]
  e531fecb_b495_8b97_8d1b_49ff2b5ccdbb["EpollIoHandler"]
  c3134656_25c7_4977_bd10_7885be81e8e1 -->|defined in| e531fecb_b495_8b97_8d1b_49ff2b5ccdbb
  style c3134656_25c7_4977_bd10_7885be81e8e1 fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

transport-classes-epoll/src/main/java/io/netty/channel/epoll/EpollIoHandler.java lines 350–363

    List<Channel> registeredChannelsList() {
        IntObjectMap<DefaultEpollIoRegistration> ch = registrations;
        if (ch.isEmpty()) {
            return Collections.emptyList();
        }

        List<Channel> channels = new ArrayList<>(ch.size());
        for (DefaultEpollIoRegistration registration : ch.values()) {
            if (registration.handle instanceof AbstractEpollChannel.AbstractEpollUnsafe) {
                channels.add(((AbstractEpollChannel.AbstractEpollUnsafe) registration.handle).channel());
            }
        }
        return Collections.unmodifiableList(channels);
    }

Domain

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Defined In

Source

Frequently Asked Questions

What does registeredChannelsList() do?
registeredChannelsList() is a function in the netty codebase, defined in transport-classes-epoll/src/main/java/io/netty/channel/epoll/EpollIoHandler.java.
Where is registeredChannelsList() defined?
registeredChannelsList() is defined in transport-classes-epoll/src/main/java/io/netty/channel/epoll/EpollIoHandler.java at line 350.

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