How to use

keyOf

method

in

de.otto.edison.mongo.AbstractMongoRepository

public void updateIfMatch(final V value, final String eTag) {
  Bson query = and(eq(AbstractMongoRepository.ID, keyOf(value)), eq(ETAG, eTag));
  Document updatedETaggable = collection().findOneAndReplace(query, encode(value), new FindOneAndReplaceOptions().returnDocument(AFTER));
  if (isNull(updatedETaggable)) {
    Optional<V> findById = findOne(keyOf(value));
    if (findById.isPresent()) {
      throw new ConcurrentModificationException("Entity concurrently modified: " + keyOf(value));
    }
    throw new NotFoundException("Entity does not exist: " + keyOf(value));
  }
}

public void createOrUpdateBulk(final Collection<V> values, final long maxTime, final TimeUnit timeUnit) {
  if (values.isEmpty()) {
    return;
  }
  final List<ReplaceOneModel<Document>> bulkOperations = values.stream()
      .map(value -> new ReplaceOneModel<>(
          eq(ID, keyOf(value)),
          encode(value),
          BULK_UPSERT_OPERATION))
      .collect(toList());
  collectionWithWriteTimeout(maxTime, timeUnit)
      .bulkWrite(bulkOperations, BULK_WRITE_OPTIONS);
}

public void createOrUpdateBulk(final Collection<V> values, final long maxTime, final TimeUnit timeUnit) {
  if (values.isEmpty()) {
    return;
  }
  final List<ReplaceOneModel<Document>> bulkOperations = values.stream()
      .map(value -> new ReplaceOneModel<>(
          eq(ID, keyOf(value)),
          encode(value),
          BULK_UPSERT_OPERATION))
      .collect(toList());
  collectionWithWriteTimeout(maxTime, timeUnit)
      .bulkWrite(bulkOperations, BULK_WRITE_OPTIONS);
}

public V create(final V value, final long maxTime, final TimeUnit timeUnit) {
  final K key = keyOf(value);
  if (key != null) {
    final Document doc = encode(value);
    collectionWithWriteTimeout(maxTime, timeUnit).insertOne(doc);
    return decode(doc);
  } else {
    throw new NullPointerException("Key must not be null");
  }
}

public V create(final V value, final long maxTime, final TimeUnit timeUnit) {
  final K key = keyOf(value);
  if (key != null) {
    final Document doc = encode(value);
    collectionWithWriteTimeout(maxTime, timeUnit).insertOne(doc);
    return decode(doc);
  } else {
    throw new NullPointerException("Key must not be null");
  }
}

public void update(final V value) {
  final K key = keyOf(value);
  collection().replaceOne(byId(key), encode(value));
}

/**
 * Updates the document if it is already present in the repository.
 *
 * @param value    the new value
 * @param maxTime  max time for the update
 * @param timeUnit the time unit for the maxTime value
 * @return true, if the document was updated, false otherwise.
 */
public boolean update(final V value, final long maxTime, final TimeUnit timeUnit) {
  final K key = keyOf(value);
  if (key != null) {
    return collectionWithWriteTimeout(maxTime, timeUnit)
        .replaceOne(byId(key), encode(value))
        .getModifiedCount() == 1;
  } else {
    throw new IllegalArgumentException("Key must not be null");
  }
}

/**
 * Updates the document if it is already present in the repository.
 *
 * @param value    the new value
 * @param maxTime  max time for the update
 * @param timeUnit the time unit for the maxTime value
 * @return true, if the document was updated, false otherwise.
 */
public boolean update(final V value, final long maxTime, final TimeUnit timeUnit) {
  final K key = keyOf(value);
  if (key != null) {
    return collectionWithWriteTimeout(maxTime, timeUnit)
        .replaceOne(byId(key), encode(value))
        .getModifiedCount() == 1;
  } else {
    throw new IllegalArgumentException("Key must not be null");
  }
}

public V createOrUpdate(final V value, final long maxTime, final TimeUnit timeUnit) {
  final Document doc = encode(value);
  collectionWithWriteTimeout(maxTime, timeUnit)
      .replaceOne(byId(keyOf(value)), doc, new UpdateOptions().upsert(true));
  return decode(doc);
}

public V createOrUpdate(final V value, final long maxTime, final TimeUnit timeUnit) {
  final Document doc = encode(value);
  collectionWithWriteTimeout(maxTime, timeUnit)
      .replaceOne(byId(keyOf(value)), doc, new ReplaceOptions().upsert(true));
  return decode(doc);
}

public V createOrUpdate(final V value) {
  final K key = keyOf(value);
  final Document existing = collection().find(byId(key)).first();
  Document doc = encode(value);
  if (existing != null) {
    collection().replaceOne(byId(key), doc);
  } else {
    collection().insertOne(doc);
  }
  return decode(doc);
}

                   final long maxTime,
                   final TimeUnit timeUnit) {
final K key = keyOf(value);
if (key != null) {
  final Bson query = and(eq(AbstractMongoRepository.ID, key), eq(ETAG, eTag));

                   final long maxTime,
                   final TimeUnit timeUnit) {
final K key = keyOf(value);
if (key != null) {
  final Bson query = and(eq(AbstractMongoRepository.ID, key), eq(ETAG, eTag));