code: @Override
  	protected QueryLookupStrategy getQueryLookupStrategy(QueryLookupStrategy.Key key) {
  		return SimpleDbQueryLookupStrategy.create(simpleDbOperations, key);
  	}
docs: /*
  (non-Javadoc)
  
  @see org.springframework.data.repository.support.RepositoryFactorySupport# getQueryLookupStrategy
  (org.springframework.data.repository.query.QueryLookupStrategy.Key)