AWS：获取所有事物的影子状态 -> Java 代码

继上一篇的AWS：获取所有 IoT 事物 -> Java 获取 aws-iot 所有事物

直接上 Java 代码：

public static void main(String[] args) {
    AWSCredentials credentials = new AWSCredentials() {
        @Override
        public String getAWSSecretKey() {
            return AWS_SECRET_KEY;
        }

        @Override
        public String getAWSAccessKeyId() {
            return AWS_ACCESS_KEY;
        }
    };
    ListThingsRequest listThingsRequest = new ListThingsRequest();
    listThingsRequest.setRequestCredentials(credentials);
    ListThingsResult listThingsResult = iot.listThings(listThingsRequest);
    List<ThingAttribute> listThings = listThingsResult.getThings();

    ListIndicesRequest listIndicesRequest = new ListIndicesRequest();
    listIndicesRequest.setRequestCredentials(credentials);
    ListIndicesResult listIndicesResult = iot.listIndices(listIndicesRequest);
    List<String> listIndicesNames = listIndicesResult.getIndexNames();

    SearchIndexRequest searchIndexRequest = new SearchIndexRequest();
    searchIndexRequest.setRequestCredentials(credentials);
    for (int i = 0; i < listThings.size(); i++) {
        ThingAttribute thing = listThings.get(i);
        searchIndexRequest.setIndexName(listIndicesNames.get(0));
        searchIndexRequest.setQueryString(thing.getThingName());
        SearchIndexResult searchIndexResult = iot.searchIndex(searchIndexRequest);
        List<ThingDocument> thingDocumentList = searchIndexResult.getThings();
        ThingDocument thingDocument = thingDocumentList.get(0);
        System.out.println(thing.getThingName() + " : " + thingDocument.getShadow());
    }
}