public MMappedFileStorageFactory ifFileIsNotPageAligned(@NotNull IfNotPageAligned ifFileNotPageAligned) {
    return new MMappedFileStorageFactory(pageSize, ifFileNotPageAligned, createParentDirectoriesIfNotExist);
  }
public MMappedFileStorageFactory ifFileIsNotPageAligned(@NotNull IfNotPageAligned ifFileNotPageAligned)