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isSupported() — netty Function Reference

Architecture documentation for the isSupported() function in SegmentedDatagramPacket.java from the netty codebase.

Function java Buffer Telemetry called by 1

Entity Profile

Dependency Diagram

graph TD
  1404a2c2_463d_4d28_099b_94399f002777["isSupported()"]
  0381c596_41b0_4b12_4090_fb5ba687eda8["SegmentedDatagramPacket"]
  1404a2c2_463d_4d28_099b_94399f002777 -->|defined in| 0381c596_41b0_4b12_4090_fb5ba687eda8
  23aa34cb_ac5a_196f_8a26_3dc7e9ee0644["checkIsSupported()"]
  23aa34cb_ac5a_196f_8a26_3dc7e9ee0644 -->|calls| 1404a2c2_463d_4d28_099b_94399f002777
  style 1404a2c2_463d_4d28_099b_94399f002777 fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

transport-classes-epoll/src/main/java/io/netty/channel/epoll/SegmentedDatagramPacket.java lines 56–60

    public static boolean isSupported() {
        return Epoll.isAvailable() &&
                // We only support it together with sendmmsg(...)
                Native.IS_SUPPORTING_SENDMMSG && Native.IS_SUPPORTING_UDP_SEGMENT;
    }

Domain

Subdomains

Defined In

Called By

Source

Frequently Asked Questions

What does isSupported() do?
isSupported() is a function in the netty codebase, defined in transport-classes-epoll/src/main/java/io/netty/channel/epoll/SegmentedDatagramPacket.java.
Where is isSupported() defined?
isSupported() is defined in transport-classes-epoll/src/main/java/io/netty/channel/epoll/SegmentedDatagramPacket.java at line 56.
What calls isSupported()?
isSupported() is called by 1 function(s): checkIsSupported.

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