@Override
	public String getName(long value) {
		lock.acquire();
		try {
			checkIsValid();
			initializeIfNeeded();
			List<String> list = valueMap.get(value);
			if (list == null || list.isEmpty()) {
				return null;
			}
			return list.get(0);
		}
		finally {
			lock.release();
		}
	}
Database implementation for the enumerated data type.
Ghidra/Framework/SoftwareModeling/src/main/java/ghidra/program/database/data/EnumDB.java