@Override
	FileBytes createFileBytes(String filename, long offset, long size, InputStream is,
			TaskMonitor monitor) {
		throw new UnsupportedOperationException();
	}
Version of the FileBytesAdapter used to access older databases for read-only and upgrade purposes.
Ghidra/Framework/SoftwareModeling/src/main/java/ghidra/program/database/mem/FileBytesAdapterNoTable.java