How to use

update

method

in

org.springframework.data.keyvalue.core.KeyValueOperations

@Override
public <S extends T> S save(S entity) {
  Assert.notNull(entity, "Entity must not be null!");
  if (entityInformation.isNew(entity)) {
    return operations.insert(entity);
  }
  return operations.update(entityInformation.getRequiredId(entity), entity);
}

@Override
public <S extends T> S save(S entity) {
  Assert.notNull(entity, "Entity must not be null!");
  if (entityInformation.isNew(entity)) {
    return operations.insert(entity);
  }
  return operations.update(entityInformation.getRequiredId(entity), entity);
}

@Override
public <S extends T> S save(S entity) {
  Assert.notNull(entity, "Entity must not be null!");
  if (entityInformation.isNew(entity)) {
    return operations.insert(entity);
  }
  return operations.update(entityInformation.getRequiredId(entity), entity);
}