Long getViewIDFromOriginalID(long originalId) {
		reloadIfNeeded();
		return originalToViewMap.get(originalId);
	}
Construct database-backed bidirectional datatype ID map
@param dbHandle database handle for {@link CompositeViewerDataTypeManager}
@param errorHandler error handler
Ghidra/Features/Base/src/main/java/ghidra/app/plugin/core/compositeeditor/IDMapDB.java