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MqttMessageIdVariableHeader() — netty Function Reference

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

Function java Buffer Allocators

Entity Profile

Dependency Diagram

graph TD
  8b684b8a_c64f_9877_cda0_8e67266229a5["MqttMessageIdVariableHeader()"]
  a5712d57_44dd_5b11_1150_8da4c9a37c16["MqttMessageIdVariableHeader"]
  8b684b8a_c64f_9877_cda0_8e67266229a5 -->|defined in| a5712d57_44dd_5b11_1150_8da4c9a37c16
  style 8b684b8a_c64f_9877_cda0_8e67266229a5 fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

codec-mqtt/src/main/java/io/netty/handler/codec/mqtt/MqttMessageIdVariableHeader.java lines 29–34

    public static MqttMessageIdVariableHeader from(int messageId) {
      if (messageId < 1 || messageId > 0xffff) {
        throw new IllegalArgumentException("messageId: " + messageId + " (expected: 1 ~ 65535)");
      }
      return new MqttMessageIdVariableHeader(messageId);
    }

Domain

Subdomains

Defined In

Source

Frequently Asked Questions

What does MqttMessageIdVariableHeader() do?
MqttMessageIdVariableHeader() is a function in the netty codebase, defined in codec-mqtt/src/main/java/io/netty/handler/codec/mqtt/MqttMessageIdVariableHeader.java.
Where is MqttMessageIdVariableHeader() defined?
MqttMessageIdVariableHeader() is defined in codec-mqtt/src/main/java/io/netty/handler/codec/mqtt/MqttMessageIdVariableHeader.java at line 29.

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