@Override
	public synchronized void categoryAdded(long id) {
		if (!inTransaction) {
			throw new IllegalStateException("Not in a transaction");
		}
		tmpAddedCategoryIds.add(Long.valueOf(id));
	}
Construct a new DataTypeArchiveChangeSet.
@param addrMap the address map.
@param numUndos the number of undo change sets to track.
Ghidra/Framework/SoftwareModeling/src/main/java/ghidra/program/database/DataTypeArchiveDBChangeSet.java