@Override
	int read(Buffer buf, int offset) throws IndexOutOfBoundsException, IOException {
		updatingPrimitiveValue();
		value = buf.getInt(offset);
		return offset + 4;
	}
Construct an integer field with an initial value of i.
@param i initial value
@param immutable true if field value is immutable
Ghidra/Framework/DB/src/main/java/db/IntField.java