/** Reset all properties (value, remarks and symbol) */
public void clear() {
this.value = null;
this.remarks = null;
this.symbol = null;
attribute.onUpdateValue();
}
public void setValue(T value) {
this.value = value;
this.symbol = null;
attribute.onUpdateValue();
}
public void setValueFromString(String s) {
this.value = parseValue(s);
attribute.onUpdateValue();
}
