@Override
	public DomainObject getImmutableDomainObject(Object consumer, int version, TaskMonitor monitor)
			throws VersionException, IOException, CancelledException {
		return getLinkedFile().getImmutableDomainObject(consumer, version, monitor);
	}
{@code LinkedGhidraFile} corresponds to a {@link DomainFile} contained within a
{@link LinkedGhidraFolder}.
Ghidra/Framework/Project/src/main/java/ghidra/framework/data/LinkedGhidraFile.java