@Override
		public Lock writeLock() {
			return oneLock;
		}
Not a true read-write lock, but adapts a {@link ghidra.util.Lock} to the
{@link ReadWriteLock} interface. The read lock and the write lock are just the same lock
Ghidra/Debug/ProposedUtils/src/main/java/ghidra/util/database/DBCachedDomainObjectAdapter.java