MqttSubscribePayload Class — netty Architecture

Source Code

codec-mqtt/src/main/java/io/netty/handler/codec/mqtt/MqttSubscribePayload.java lines 27–50

public final class MqttSubscribePayload {

    private final List<MqttTopicSubscription> topicSubscriptions;

    public MqttSubscribePayload(List<MqttTopicSubscription> topicSubscriptions) {
        this.topicSubscriptions = Collections.unmodifiableList(topicSubscriptions);
    }

    public List<MqttTopicSubscription> topicSubscriptions() {
        return topicSubscriptions;
    }

    @Override
    public String toString() {
        StringBuilder builder = new StringBuilder(StringUtil.simpleClassName(this)).append('[');
        for (int i = 0; i < topicSubscriptions.size(); i++) {
            builder.append(topicSubscriptions.get(i)).append(", ");
        }
        if (!topicSubscriptions.isEmpty()) {
            builder.setLength(builder.length() - 2);
        }
        return builder.append(']').toString();
    }
}