private void loadModel(Program program) {
		if (model == null || program != model.getProgram()) {
			model = new TypeDescriptorModel(program, getDataAddress(), validationOptions);
		}
	}
Constructs a command for applying a TypeDescriptor data type at the address indicated
by the model and using the indicated options.
@param model the model indicating the TypeDescriptor data to be created by this command.
@param applyOptions the options for creating the new data structure and its associated
markup in the program as well as whether to follow other data references and create their
data too.
Ghidra/Features/MicrosoftCodeAnalyzer/src/main/java/ghidra/app/cmd/data/CreateTypeDescriptorBackgroundCmd.java