public void addDateColumnName(String name) {
		if (name == null) {
			return;
		}
		if (!CategoryRecord.enforceTypeCharacters(name)) {
			throw new IllegalArgumentException();
		}
		dateColumnName = name;
	}
Prepare for generation of signature information and (possibly) callgraph information
@param callgraph is true if the user wants callgraph information to be generated at the same time as signatures
Ghidra/Features/BSim/src/main/java/ghidra/features/bsim/query/GenSignatures.java