@NotNull public VirtualFileSystemEntry createChild( @NotNull String name, int id, @NotNull NewVirtualFileSystem delegate) { VirtualFileSystemEntry child; final int attributes = ourPersistence.getFileAttributes(id); if (PersistentFS.isDirectory(attributes)) { child = new VirtualDirectoryImpl(name, this, delegate, id, attributes); } else { child = new VirtualFileImpl(name, this, id, attributes); //noinspection TestOnlyProblems assertAccessInTests(child, delegate); } if (delegate.markNewFilesAsDirty()) { child.markDirty(); } return child; }