Я пытаюсь расширить ElasticsearchRepository в моем проекте, но не могу из-за следующей ошибки
Причина: java.lang.IllegalStateException: Нет подходящего конструктора
найдено на интерфейсе
com.example.elasticSearchDemo.Repository.ESDemoRepository, чтобы соответствовать
приведенные аргументы: [класс
org.springframework.data.elasticsearch.repository.support.MappingElasticsearchEntityInformation,
учебный класс
org.springframework.data.elasticsearch.core.ElasticsearchTemplate].
Убедитесь, что вы реализуете конструктор, взяв эти
//My interface that extends ElasticSearchRepository:
public interface ESDemoRepository extends ElasticsearchRepository<Data, String>{
Page<Data> findByEsblog_flow_name(String flow_name, Pageable pageable);
List<Data> findByEsblog_type(String type);
}
//Data class
@Document(indexName = "logdata", type="doc")
public class Data {
@Id
private String id;
private String esblog_time;
private String esblog_appl_name;
private String esblog_host_name;
private String esblog_iib_name;
private String esblog_flow_name;
private String esblog_payload;
private String esblog_type;
private Integer esblog_retention;
private String esblog_tansaction_id;
@Override
public String toString() {
return "Data{" +
"id='" + id + '\'' +
", time='" + esblog_time + '\'' +
", payload='" + esblog_payload + '\'' +
", type='" + esblog_type + '\'' +
", retention='" + esblog_retention + '\'' +
'}';
}
}
@Configuration
@EnableElasticsearchRepositories(repositoryBaseClass =
ESDemoRepository.class,basePackages="com.example.elasticSearchDemo")
public class ESConfiguration {
@Value("${elasticsearch.host}")
private String EsHost;
@Value("${elasticsearch.port}")
private int EsPort;
@Value("${elasticsearch.clustername}")
private String EsClusterName;
@Bean
public Client client() throws Exception {
Settings settings = Settings.builder()
.put("cluster.name", EsClusterName).build();
return new PreBuiltTransportClient(settings)
.addTransportAddress(new InetSocketTransportAddress(InetAddress.getByName(EsHost), EsPort));
}
@Bean
public ElasticsearchOperations elasticsearchTemplate() throws Exception {
return new ElasticsearchTemplate(client());
}
}
@Service
public class DemoServiceImpl implements DemoService {
private ESDemoRepository demoRepository;
@Autowired
public void setDemoRepository(ESDemoRepository demoRepository){this.demoRepository=demoRepository;}
private ESDemoDAO esDemoDAO;
@Autowired
public void setEsDemoDAO(ESDemoDAO demoDAO){this.esDemoDAO=demoDAO;}
public String save(Data data) throws Exception {
return esDemoDAO.esQueryDemo(data);
}
public void delete(Data data) {
demoRepository.delete(data);
}
public Data findOne(String id) throws Exception {
return esDemoDAO.esGetQuery(id);
}
public Iterable<Data> findAll() {
return demoRepository.findAll();
}
public List<Data> findByType(String type) {
return demoRepository.findByEsblog_type(type);
}