@Override
	public void dataTypeSizeChanged(DataType dt) {
		lock.acquire();
		try {
			if (checkIsValid() && dt == getDataType()) {
				notifySizeChanged(true);
			}
		}
		finally {
			lock.release();
		}
	}
Construct TypeDefDB instance
@param dataMgr datatype manager
@param cache DataTypeDB cache
@param adapter TypeDef record adapter
@param record TypeDefDB record
Ghidra/Framework/SoftwareModeling/src/main/java/ghidra/program/database/data/TypedefDB.java