Home / Function/ isEmpty() — netty Function Reference

isEmpty() — netty Function Reference

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

Entity Profile

Dependency Diagram

graph TD
  8b38bc5c_505e_1003_0134_ea0c7ce277ba["isEmpty()"]
  b94e5449_132b_7007_b936_295b901f2ffe["MqttProperties"]
  8b38bc5c_505e_1003_0134_ea0c7ce277ba -->|defined in| b94e5449_132b_7007_b936_295b901f2ffe
  e401a964_846f_d0cf_5cee_a99fa1aa50b3["MqttProperty()"]
  e401a964_846f_d0cf_5cee_a99fa1aa50b3 -->|calls| 8b38bc5c_505e_1003_0134_ea0c7ce277ba
  style 8b38bc5c_505e_1003_0134_ea0c7ce277ba fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

codec-mqtt/src/main/java/io/netty/handler/codec/mqtt/MqttProperties.java lines 402–405

    public boolean isEmpty() {
        IntObjectHashMap<MqttProperty> props = this.props;
        return props == null || props.isEmpty();
    }

Domain

Subdomains

Called By

Frequently Asked Questions

What does isEmpty() do?
isEmpty() is a function in the netty codebase, defined in codec-mqtt/src/main/java/io/netty/handler/codec/mqtt/MqttProperties.java.
Where is isEmpty() defined?
isEmpty() is defined in codec-mqtt/src/main/java/io/netty/handler/codec/mqtt/MqttProperties.java at line 402.
What calls isEmpty()?
isEmpty() is called by 1 function(s): MqttProperty.

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