1 /** 2 * Copyright Amazon.com, Inc. or its affiliates. All Rights Reserved. 3 * SPDX-License-Identifier: Apache-2.0. 4 */ 5 package software.amazon.awssdk.crt.mqtt5; 6 7 import software.amazon.awssdk.crt.mqtt5.packets.PublishPacket; 8 9 /** 10 * The data returned when a publish is made to a topic the MQTT5 client is subscribed to. 11 * The data contained within can be gotten using the <code>get</code> functions. 12 * For example, <code>getPublishPacket</code> will return the PublishPacket received from the server. 13 */ 14 public class PublishReturn { 15 private PublishPacket publishPacket; 16 17 /** 18 * Returns the PublishPacket returned from the server or Null if none was returned. 19 * @return The PublishPacket returned from the server. 20 */ getPublishPacket()21 public PublishPacket getPublishPacket() { 22 return publishPacket; 23 } 24 25 /** 26 * This is only called in JNI to make a new PublishReturn with a PUBLISH packet. 27 * @param newPublishPacket The PubAckPacket data for QoS 1 packets. Can be null if result is non QoS 1. 28 * @return A newly created PublishResult 29 */ PublishReturn(PublishPacket newPublishPacket)30 private PublishReturn(PublishPacket newPublishPacket) { 31 this.publishPacket = newPublishPacket; 32 } 33 } 34