@Override
	public ProjectDataTypeManager getDataTypeManager() {
		return dataTypeManager;
	}
Constructs a new DataTypeArchiveDB
@param dbh a handle to an open data type archive database.
@param openMode one of:
		READ_ONLY: the original database will not be modified
		UPDATE: the database can be written to.
		UPGRADE: the database is upgraded to the latest schema as it is opened.
@param monitor TaskMonitor that allows the open to be canceled.
@param consumer the object that keeping the program open.
@throws IOException if an error accessing the database occurs.
@throws VersionException if database version does not match implementation, UPGRADE may be possible.
@throws CancelledException if instantiation is canceled by monitor
Ghidra/Framework/SoftwareModeling/src/main/java/ghidra/program/database/DataTypeArchiveDB.java