@Override public void refreshObject() { // here we need to read from the bus, only if the read flag is set at the data point if (this.value().isReadable()) { int value = connector.readInt(groupAddress, DPTXlator8BitUnsigned.DPT_SCALING.getID()); this.value().set(value); this.value().setNull(false); } // run refresh from super class super.refreshObject(); }
@Override public void writeObject(Obj obj) { if (this.value().isWritable()) { // always pass the writeObject call to the super method (triggers, oBIX related internal // services like watches, alarms, ...) // also the internal instance variables get updated super.writeObject(obj); // set isNull to false this.value().setNull(false); // now write this.value to the KNX bus connector.write(groupAddress, this.value().get()); } }