code: @Override
  	public boolean filter(Object entity) {
  		if (fixture instanceof FilterableFixture) {
  			return filterableFixture().filter(entity);
  		}
  
  		return true;
  	}
docs: Determines whether the entity must be inserted in database or not.
  
  @param entity the entity to filter.
  @return {@code true} if the entity must be inserted.