Java Reading.getId方法代码示例

import org.edgexfoundry.domain.core.Reading; //导入方法依赖的package包/类
/**
 * Add a new reading. ServiceException (HTTP 503) for unknown or unanticipated issues.
 * DataValidationException if the associated value descriptor is non-existent.
 * 
 * @param reading - Reading object
 * @return String id (database id) of the new Reading
 * @throws ServiceException (HTTP 503) for unknown or unanticipated issues
 * @throws DataValidationException (HTTP 409) if one of the readings associated to the new event
 *         contains a non-existent value descriptor.
 */
@RequestMapping(method = RequestMethod.POST)
@Override
public String add(@RequestBody Reading reading) {
  if (valDescRepos.findByName(reading.getName()) == null)
    throw new DataValidationException("Non-existent value descriptor specified in reading");
  try {
    if (persistData) {
      readingRepos.save(reading);
    } else
      reading.setId("unsaved");
    return reading.getId();
  } catch (Exception e) {
    logger.error("Error adding reading:  " + e.getMessage());
    throw new ServiceException(e);
  }
}
 

import org.edgexfoundry.domain.core.Reading; //导入方法依赖的package包/类
@Before
public void setup() {
  ValueDescriptor valDesc = ValueDescriptorData.newTestInstance();
  valDescRepos.save(valDesc);
  Reading reading = ReadingData.newTestInstance();
  readingRepos.save(reading);
  testReadingId = reading.getId();
  assertNotNull("Saved Reading does not have an id", testReadingId);
  List<Reading> readings = new ArrayList<Reading>();
  readings.add(reading);
  Event event = EventData.newTestInstance();
  event.setReadings(readings);
  event.setOrigin(TEST_ORIGIN);
  assertTrue("Reading device not the same as Event device or not set at all",
      reading.getDevice().equals(event.getDevice()));
  repos.save(event);
  testEventId = event.getId();
  assertNotNull("Saved Event does not have an id", testEventId);
}
 

import org.edgexfoundry.domain.core.Reading; //导入方法依赖的package包/类
@Before
public void setup() throws Exception {
  injectDAOwithTemplate();
  Event event = new Event(TEST_DEVICE_ID, null);
  event.setOrigin(TEST_ORIGIN);
  Reading reading1 = new Reading(TEST_NAME1, TEST_VALUE1);
  reading1.setOrigin(TEST_ORIGIN);
  event.addReading(reading1);
  Reading reading2 = new Reading(TEST_NAME2, TEST_VALUE2);
  reading2.setOrigin(TEST_ORIGIN);
  event.addReading(reading2);
  event.markPushed(TEST_PUSHED);
  readingRepos.save(reading1);
  testReadingId1 = reading1.getId();
  readingRepos.save(reading2);
  testReadingId2 = reading2.getId();
  eventRepos.save(event);
  testEventId = event.getId();
  assertNotNull("new test event has no identifier", testEventId);
}
 

import org.edgexfoundry.domain.core.Reading; //导入方法依赖的package包/类
/**
 * Update the reading. NotFoundException (HTTP 404) if the reading cannot be found by id.
 * ServiceException (HTTP 503) for unknown or unanticipated issues. DataValidationException if the
 * associated value descriptor is non-existent.
 * 
 * @param reading2 - Reading object containing update data and the id of the reading to be updated
 * @return boolean indicating success of the update operation
 * @throws ServiceException (HTTP 503) for unknown or unanticipated issues
 * @throws DataValidationException (HTTP 409) if one of the readings associated to the new event
 *         contains a non-existent value descriptor.
 * @throws NotFoundException (HTTP 404) if the reading cannot be located by the provided id in the
 *         reading.
 */
@RequestMapping(method = RequestMethod.PUT)
@Override
public boolean update(@RequestBody Reading reading2) {
  try {
    Reading reading = readingRepos.findOne(reading2.getId());
    if (reading != null) {
      if (reading2.getValue() != null) {
        reading.setValue(reading2.getValue());
      }
      if (reading2.getName() != null) {
        if (valDescRepos.findByName(reading2.getName()) == null)
          throw new DataValidationException("Non-existent value descriptor specified in reading");
        reading.setName(reading2.getName());
      }
      if (reading2.getOrigin() != 0) {
        reading.setOrigin(reading2.getOrigin());
      }
      readingRepos.save(reading);
      return true;
    } else {
      logger.error("Request to update with non-existent reading:  " + reading2.getId());
      throw new NotFoundException(Reading.class.toString(), reading2.getId());
    }
  } catch (DataValidationException dE) {
    throw dE;
  } catch (NotFoundException nE) {
    throw nE;
  } catch (Exception e) {
    logger.error("Error updating reading:  " + e.getMessage());
    throw new ServiceException(e);
  }
}
 

import org.edgexfoundry.domain.core.Reading; //导入方法依赖的package包/类
@Before
public void setup() {
  ValueDescriptor valDesc = ValueDescriptorData.newTestInstance();
  valDesc.setOrigin(TEST_ORIGIN);
  valDescRepos.save(valDesc);
  Reading reading = newTestInstance();
  reading.setOrigin(TEST_ORIGIN);
  repos.save(reading);
  testReadingId = reading.getId();
  assertNotNull("Saved Reading does not have an id", testReadingId);
}
 

import org.edgexfoundry.domain.core.Reading; //导入方法依赖的package包/类
/**
 * Create and save an instance of the Reading before each test Note: the before method tests the
 * save operation of the Repository
 */
@Before
public void setup() {
  Reading reading = new Reading(TEST_NAME, TEST_VALUE);
  reading.setOrigin(TEST_ORIGIN);
  reading.setPushed(TEST_PUSHED);
  reading.setDevice(EventData.TEST_DEVICE_ID);
  readingRepos.save(reading);
  testReadingId = reading.getId();
  assertNotNull("Saved Reading does not have an id", testReadingId);
}