@Override
	public CodeUnitIterator getCodeUnits() {
		checkIsValid();
		return moduleMgr.getCodeUnits(this);
	}
Constructor
@param moduleMgr module manager
@param cache fragment DB cache
@param record fragment record
@param addrSet fragment address set
Ghidra/Framework/SoftwareModeling/src/main/java/ghidra/program/database/module/FragmentDB.java