Dear all,
I’m trying to get the Dewpoint controlled dehumidification/ventilation rules (from post #4) developed by @kisseler work - but stuck with 4 error messages in VSCode:
Line 81:
Cannot refer to the non-final variable ventilation_interval inside a lambda expression
Line 81:
Type mismatch: cannot convert from Number to int
Line 84:
Cannot refer to the non-final variable ventilation_interval inside a lambda expression
Line 86:
Cannot refer to the non-final variable ventilation_interval inside a lambda expression
My current rule is:
var Timer ventilation_timer = null
var Timer interval_timer = null
// this is to switch the dehumidificator when the inner humidity runs above a certain value
rule "Dehumidification"
when
Item KE_s_XiaomiTemperatursensorC_Humidity changed or
Item KE_x_pow1_switch changed
then
var Number basement_humidity = KE_s_XiaomiTemperatursensorC_Humidity.state as QuantityType<Number> * 100
var Number dehumitification_bottom = Dehumitification_Bottom.state as DecimalType
var Number dehumitification_top = Dehumitification_Top.state as DecimalType
var Number dewpoint_gap = Taupunkt_Differenz.state as DecimalType
var Number dewpoint_min_gap = Keller_Dewpoint_Gap_Min.state as DecimalType
if(basement_humidity >= dehumitification_top && dewpoint_gap <= dewpoint_min_gap) {
sendCommand(KE_x_pow1_switch , ON)
logInfo("KELLERLUEFTUNG","Entfeuchter AN (basement_humidity [" + basement_humidity + "] >= dehumitification_bottom [" + dehumitification_top + "])" )
}
if(basement_humidity <= dehumitification_bottom) {
sendCommand(KE_x_pow1_switch , OFF)
logInfo("KELLERLUEFTUNG","Entfeuchter AUS (basement_humidity [" + basement_humidity + "] <= dehumitification_bottom [" + dehumitification_bottom + "])" )
}
end
// this is the core ventilation rule. I checks the surrounding parameters an starts the ventilators for 5 minutes and waits a certain time period
// to let the "fresh" air collecting the humidity from the inside.
rule "Ventilation"
when
Item Taupunkt_Differenz changed or
Item Keller_Ventilation_Interval changed or
Item Keller_Temperatur_Min changed or
Item Keller_Ventilation_Steady changed or
Item KE_x_pow2_switch changed
then
var Number dewpoint_gap = Taupunkt_Differenz.state as DecimalType
var Number dewpoint_min_gap = Keller_Dewpoint_Gap_Min.state as DecimalType
var Number outdoor_temperature = OUT_s_xtemp2_Temperature.state as QuantityType<Number>
// var Number ventilation_interval = (Keller_Ventilation_Interval.state as DecimalType).intValue
var Number ventilation_interval = Keller_Ventilation_Interval.state as DecimalType
logInfo("KELLERLUEFTUNG","Außentaupunkt muss niedriger sein als Kellertaupunkt. Taupunktdifferenz (Keller minus Außen) ist " + dewpoint_gap + ". Mindestdifferenz ist " + dewpoint_min_gap + "." )
// Wenn Lüftung ständig an sein soll, dann Steckdose an!
if (Keller_Ventilation_Steady.state == ON) {
sendCommand(KE_x_pow2_switch, ON)
logInfo("KELLERLUEFTUNG","Lüftung an, da Dauerlüftung eingeschaltet.")
ventilation_timer = null
interval_timer = null
}
// Auskühlung des Kellers verhindern
else if (outdoor_temperature <= 2) {
sendCommand(KE_x_pow2_switch, OFF)
logInfo("KELLERLUEFTUNG","Lüftung aus, da Außentemperatur niedriger als 2°C.")
ventilation_timer = null
interval_timer = null
}
// Wenn Taupunkt außen höher ist, als Taupunkt Keller, in jedem Fall ausschalten!
else if (dewpoint_gap <= 0) {
sendCommand(KE_x_pow2_switch, OFF)
logInfo("KELLERLUEFTUNG","Lüftung aus, da Außentaupunkt höher als Kellertaupunkt.")
ventilation_timer = null
interval_timer = null
}
// Lüftungsprogramm abfragen
else if (dewpoint_gap >= dewpoint_min_gap) {
if (ventilation_interval > 0 && ventilation_timer === null && interval_timer === null) {
if (KE_x_pow2_switch.state == OFF) sendCommand(KE_x_pow2_switch, ON)
// nach 5 Minuten Lüften ausschalten
ventilation_timer = createTimer(now.plusMinutes(5), [|
sendCommand(KE_x_pow2_switch, OFF)
ventilation_timer = null
logInfo("KELLERLUEFTUNG","Lüftung aus, da 5 Minuten gelüftet.")
// Pause gem. Keller_Ventilation_Interval
interval_timer = createTimer(now.plusMinutes(ventilation_interval), [|
sendCommand(KE_x_pow2_switch, ON)
interval_timer = null
logInfo("KELLERLUEFTUNG","Lüftung an, weil " + ventilation_interval + " Minuten Pausen-Intervall vorbei.")
])
logInfo("KELLERLUEFTUNG", ventilation_interval + "-Minuten-Timer für Pausen-Intervall gesetzt.")
])
logInfo("KELLERLUEFTUNG","5 Minuten-Timer für Lüftung gesetzt.")
} else if (ventilation_interval == 0) {
if (KE_x_pow2_switch.state == OFF) sendCommand(KE_x_pow2_switch, ON)
}
} else if (ventilation_timer === null && interval_timer === null) {
if (KE_x_pow2_switch.state == ON) {
if (KE_x_pow2_switch.state == ON) sendCommand(KE_x_pow2_switch, OFF)
logInfo("KELLERLUEFTUNG","Lüftung pauschal aus.")
}
}
if (KE_x_pow2_switch.state == ON) {
logInfo("KELLERLUEFTUNG","Lüftung läuft.")
sendPushoverMessage(pushoverBuilder("Lüftung läuft").withSound("mechanical"))
Thread::sleep(100)
}
else logInfo("KELLERLUEFTUNG","Lüftung ist aus.")
end
The rule "Dehumidification" works fine but the rule "Ventilation" doesn’t …
It’s all related to the variable ventilation_interval.
The ventilation rule starts the 5-minute timer when dewpoint difference is triggered but after finishing the timer the rule starts again with the log error below:
(but actually it should wait X minutes - set with ventilation_interval - before starting again)
[ERROR] [org.quartz.core.JobRunShell ] - Job DEFAULT.Timer 372 +01:00: Proxy for org.eclipse.xtext.xbase.lib.Procedures$Procedure0: [ | {
sendCommand(<XFeatureCallImplCustom>,<XFeatureCallImplCustom>)
<null>.ventilation_timer = <XNullLiteralImplCustom>
logInfo(<XStringLiteralImpl>,<XStringLiteralImpl>)
<null>.interval_timer = <XFeatureCallImplCustom>
logInfo(<XStringLiteralImpl>,<XBinaryOperationImplCustom>)
} ] threw an unhandled Exception:
java.lang.IllegalStateException: Could not invoke method: org.joda.time.DateTime.plusMinutes(int) on instance:
I would really appreciate when someone could help me.
Thanks in advance.