listAll() — netty Function Reference

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

Function java Buffer Allocators calls 1

Entity Profile

Buffer→ Allocators→ listAll() — netty Function Reference

Dependency Diagram

graph TD
  045e60ec_eeba_f5c7_543e_20346d4765d8["listAll()"]
  b94e5449_132b_7007_b936_295b901f2ffe["MqttProperties"]
  045e60ec_eeba_f5c7_543e_20346d4765d8 -->|defined in| b94e5449_132b_7007_b936_295b901f2ffe
  1884d271_a8c7_8143_e8ee_2f6e4070b19d["add()"]
  045e60ec_eeba_f5c7_543e_20346d4765d8 -->|calls| 1884d271_a8c7_8143_e8ee_2f6e4070b19d
  style 045e60ec_eeba_f5c7_543e_20346d4765d8 fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

codec-mqtt/src/main/java/io/netty/handler/codec/mqtt/MqttProperties.java lines 378–400

    public Collection<? extends MqttProperty> listAll() {
        IntObjectHashMap<MqttProperty> props = this.props;
        if (props == null && subscriptionIds == null && userProperties == null) {
            return Collections.emptyList();
        }
        if (subscriptionIds == null && userProperties == null) {
            return props.values();
        }
        if (props == null && userProperties == null) {
            return subscriptionIds;
        }
        List<MqttProperty> propValues = new ArrayList<MqttProperty>(props != null ? props.size() : 1);
        if (props != null) {
            propValues.addAll(props.values());
        }
        if (subscriptionIds != null) {
            propValues.addAll(subscriptionIds);
        }
        if (userProperties != null) {
            propValues.add(UserProperties.fromUserPropertyCollection(userProperties));
        }
        return propValues;
    }