So, I have a rule:
var Timer LeftHeatingTimer = null
var Timer LeftHeatingDelayTimer = null
var Timer LeftHeatingOffTimer = null
var int leftdelay
rule "LeftHeatingTimer"
when
Item LeftHeatingTimerSwitch changed to ON
then
logInfo("LeftCarHeating","Left heating triggered to run at " + LeftHeatingHours.state + ":" + LeftHeatingMinutes.state.format("%02d") + ".")
// calculate the alarm time [seconds]
var int leftalarm
leftalarm = (LeftHeatingHours.state as DecimalType).intValue * 3600 +
(LeftHeatingMinutes.state as DecimalType).intValue * 60
// get current time [seconds]
var int lefthour
lefthour = now.getSecondOfDay
// calculate the difference between the requested alarm time and
// current time (again in seconds). Note that the set time is the
// desired ending time and the evaluation is two hours (7200 seconds)
// earlier.
var int leftdelta
leftdelta = leftalarm - (lefthour + 7200)
// add one day (864000 seconds) if evaluation time for today already passed
if (lefthour > (leftalarm - 7200)) { leftdelta = leftdelta + 86400 }
LeftHeatingTimer = createTimer (now.plusSeconds(leftdelta)) [|
var temperature = Outdoor_Temperature.state
logInfo("LeftCarHeating","Temperature is " + temperature.format("%.1f") + " °C.")
if (temperature > 5.00) {
logInfo("LeftCarHeating","Temperature is over +5 °C, no heating necessary.")
sendCommand(LeftHeatingTimerSwitch, OFF)
}
else {
if (temperature => -20.00) {
leftdelay = (240 * temperature + 4800).intValue
logInfo("LeftCarHeating","Temperature is between -20 °C and +5 °C; leading to a delay of " + leftdelay + " seconds.")
LeftHeatingDelayTimer = createTimer (now.plusSeconds(leftdelay)) [|
sendCommand(LeftHeatingOn, ON)
LeftHeatingDelayTimer.cancel
]
}
else {
logInfo("CarHeating","Temperature below -20 °C, instantly starting heating.")
sendCommand(LeftHeatingOn, ON)
LeftHeatingOffTimer = createTimer (now.plusSeconds(7500)) [| // End time, add an additional 5 minutes.
logInfo("LeftCarHeat","Heating ending")
sendCommand(LeftHeatingOn, OFF)
sendCommand(LeftHeatingTimerSwitch, OFF)
LeftHeatingOffTimer.cancel
]
}
}
LeftHeatingTimer.cancel
]
end
that ends in disaster
10:19:00.506 [INFO ] [marthome.model.script.LeftCarHeating] - Temperature is -0.9 °C.
10:19:00.535 [ERROR] [org.quartz.core.JobRunShell ] - Job DEFAULT.2017-10-21T10:19:00.482+03:00: Proxy for org.eclipse.xtext.xbase.lib.Procedures$Procedure0: [ | {
var temperature
<null>.leftdelay = <XMemberFeatureCallImplCustom>
logInfo(<XStringLiteralImpl>,<XBinaryOperationImplCustom>)
logInfo(<XStringLiteralImpl>,<XBinaryOperationImplCustom>)
org.eclipse.xtext.xbase.impl.XIfExpressionImpl@1f582aa
<XFeatureCallImplCustom>.cancel
} ] threw an unhandled Exception:
java.lang.IllegalStateException: Could not invoke method: org.eclipse.xtext.xbase.lib.ObjectExtensions.operator_doubleArrow(T,org.eclipse.xtext.xbase.lib.Procedures$Procedure1) on instance: null
at org.eclipse.xtext.xbase.interpreter.impl.XbaseInterpreter.invokeOperation(XbaseInterpreter.java:1102)[145:org.eclipse.xtext.xbase:2.9.2.v20160428-1452]
at org.eclipse.xtext.xbase.interpreter.impl.XbaseInterpreter.invokeOperation(XbaseInterpreter.java:1060)[145:org.eclipse.xtext.xbase:2.9.2.v20160428-1452]
at org.eclipse.xtext.xbase.interpreter.impl.XbaseInterpreter._invokeFeature(XbaseInterpreter.java:1046)[145:org.eclipse.xtext.xbase:2.9.2.v20160428-1452]
at org.eclipse.xtext.xbase.interpreter.impl.XbaseInterpreter.invokeFeature(XbaseInterpreter.java:991)[145:org.eclipse.xtext.xbase:2.9.2.v20160428-1452]
at org.eclipse.smarthome.model.script.interpreter.ScriptInterpreter.invokeFeature(ScriptInterpreter.java:114)[129:org.eclipse.smarthome.model.script:0.9.0.b5]
at org.eclipse.xtext.xbase.interpreter.impl.XbaseInterpreter._doEvaluate(XbaseInterpreter.java:901)[145:org.eclipse.xtext.xbase:2.9.2.v20160428-1452]
at org.eclipse.xtext.xbase.interpreter.impl.XbaseInterpreter.doEvaluate(XbaseInterpreter.java:225)[145:org.eclipse.xtext.xbase:2.9.2.v20160428-1452]
at org.eclipse.xtext.xbase.interpreter.impl.XbaseInterpreter.internalEvaluate(XbaseInterpreter.java:203)[145:org.eclipse.xtext.xbase:2.9.2.v20160428-1452]
at org.eclipse.xtext.xbase.interpreter.impl.XbaseInterpreter._doEvaluate(XbaseInterpreter.java:457)[145:org.eclipse.xtext.xbase:2.9.2.v20160428-1452]
at org.eclipse.xtext.xbase.interpreter.impl.XbaseInterpreter.doEvaluate(XbaseInterpreter.java:243)[145:org.eclipse.xtext.xbase:2.9.2.v20160428-1452]
at org.eclipse.xtext.xbase.interpreter.impl.XbaseInterpreter.internalEvaluate(XbaseInterpreter.java:203)[145:org.eclipse.xtext.xbase:2.9.2.v20160428-1452]
at org.eclipse.xtext.xbase.interpreter.impl.XbaseInterpreter._doEvaluate(XbaseInterpreter.java:446)[145:org.eclipse.xtext.xbase:2.9.2.v20160428-1452]
at org.eclipse.xtext.xbase.interpreter.impl.XbaseInterpreter.doEvaluate(XbaseInterpreter.java:227)[145:org.eclipse.xtext.xbase:2.9.2.v20160428-1452]
at org.eclipse.xtext.xbase.interpreter.impl.XbaseInterpreter.internalEvaluate(XbaseInterpreter.java:203)[145:org.eclipse.xtext.xbase:2.9.2.v20160428-1452]
at org.eclipse.xtext.xbase.interpreter.impl.XbaseInterpreter._doEvaluate(XbaseInterpreter.java:463)[145:org.eclipse.xtext.xbase:2.9.2.v20160428-1452]
at org.eclipse.xtext.xbase.interpreter.impl.XbaseInterpreter.doEvaluate(XbaseInterpreter.java:243)[145:org.eclipse.xtext.xbase:2.9.2.v20160428-1452]
at org.eclipse.xtext.xbase.interpreter.impl.XbaseInterpreter.internalEvaluate(XbaseInterpreter.java:203)[145:org.eclipse.xtext.xbase:2.9.2.v20160428-1452]
at org.eclipse.xtext.xbase.interpreter.impl.XbaseInterpreter._doEvaluate(XbaseInterpreter.java:446)[145:org.eclipse.xtext.xbase:2.9.2.v20160428-1452]
at org.eclipse.xtext.xbase.interpreter.impl.XbaseInterpreter.doEvaluate(XbaseInterpreter.java:227)[145:org.eclipse.xtext.xbase:2.9.2.v20160428-1452]
at org.eclipse.xtext.xbase.interpreter.impl.XbaseInterpreter.internalEvaluate(XbaseInterpreter.java:203)[145:org.eclipse.xtext.xbase:2.9.2.v20160428-1452]
at org.eclipse.xtext.xbase.interpreter.impl.XbaseInterpreter.evaluate(XbaseInterpreter.java:189)[145:org.eclipse.xtext.xbase:2.9.2.v20160428-1452]
at org.eclipse.xtext.xbase.interpreter.impl.ClosureInvocationHandler.doInvoke(ClosureInvocationHandler.java:46)[145:org.eclipse.xtext.xbase:2.9.2.v20160428-1452]
at org.eclipse.xtext.xbase.interpreter.impl.AbstractClosureInvocationHandler.invoke(AbstractClosureInvocationHandler.java:29)[145:org.eclipse.xtext.xbase:2.9.2.v20160428-1452]
at com.sun.proxy.$Proxy151.apply(Unknown Source)[:]
at org.eclipse.smarthome.model.script.internal.actions.TimerExecutionJob.execute(TimerExecutionJob.java:44)[129:org.eclipse.smarthome.model.script:0.9.0.b5]
at org.quartz.core.JobRunShell.run(JobRunShell.java:202)[104:org.eclipse.smarthome.core.scheduler:0.9.0.b5]
at org.quartz.simpl.SimpleThreadPool$WorkerThread.run(SimpleThreadPool.java:573)[104:org.eclipse.smarthome.core.scheduler:0.9.0.b5]
Caused by: java.lang.IllegalArgumentException: argument type mismatch
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)[:1.8.0_144]
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)[:1.8.0_144]
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)[:1.8.0_144]
at java.lang.reflect.Method.invoke(Method.java:498)[:1.8.0_144]
at org.eclipse.xtext.xbase.interpreter.impl.XbaseInterpreter.invokeOperation(XbaseInterpreter.java:1085)[145:org.eclipse.xtext.xbase:2.9.2.v20160428-1452]
... 26 more
10:19:00.546 [ERROR] [org.quartz.core.ErrorLogger ] - Job (DEFAULT.2017-10-21T10:19:00.482+03:00: Proxy for org.eclipse.xtext.xbase.lib.Procedures$Procedure0: [ | {
var temperature
<null>.leftdelay = <XMemberFeatureCallImplCustom>
logInfo(<XStringLiteralImpl>,<XBinaryOperationImplCustom>)
logInfo(<XStringLiteralImpl>,<XBinaryOperationImplCustom>)
org.eclipse.xtext.xbase.impl.XIfExpressionImpl@1f582aa
<XFeatureCallImplCustom>.cancel
} ] threw an exception.
org.quartz.SchedulerException: Job threw an unhandled exception. [See nested exception: java.lang.IllegalStateException: Could not invoke method: org.eclipse.xtext.xbase.lib.ObjectExtensions.operator_doubleArrow(T,org.eclipse.xtext.xbase.lib.Procedures$Procedure1) on instance: null]
at org.quartz.core.JobRunShell.run(JobRunShell.java:213)[104:org.eclipse.smarthome.core.scheduler:0.9.0.b5]
at org.quartz.simpl.SimpleThreadPool$WorkerThread.run(SimpleThreadPool.java:573)[104:org.eclipse.smarthome.core.scheduler:0.9.0.b5]
Caused by: java.lang.IllegalStateException: Could not invoke method: org.eclipse.xtext.xbase.lib.ObjectExtensions.operator_doubleArrow(T,org.eclipse.xtext.xbase.lib.Procedures$Procedure1) on instance: null
at org.eclipse.xtext.xbase.interpreter.impl.XbaseInterpreter.invokeOperation(XbaseInterpreter.java:1102)[145:org.eclipse.xtext.xbase:2.9.2.v20160428-1452]
at org.eclipse.xtext.xbase.interpreter.impl.XbaseInterpreter.invokeOperation(XbaseInterpreter.java:1060)[145:org.eclipse.xtext.xbase:2.9.2.v20160428-1452]
at org.eclipse.xtext.xbase.interpreter.impl.XbaseInterpreter._invokeFeature(XbaseInterpreter.java:1046)[145:org.eclipse.xtext.xbase:2.9.2.v20160428-1452]
at org.eclipse.xtext.xbase.interpreter.impl.XbaseInterpreter.invokeFeature(XbaseInterpreter.java:991)[145:org.eclipse.xtext.xbase:2.9.2.v20160428-1452]
at org.eclipse.smarthome.model.script.interpreter.ScriptInterpreter.invokeFeature(ScriptInterpreter.java:114)[129:org.eclipse.smarthome.model.script:0.9.0.b5]
at org.eclipse.xtext.xbase.interpreter.impl.XbaseInterpreter._doEvaluate(XbaseInterpreter.java:901)[145:org.eclipse.xtext.xbase:2.9.2.v20160428-1452]
at org.eclipse.xtext.xbase.interpreter.impl.XbaseInterpreter.doEvaluate(XbaseInterpreter.java:225)[145:org.eclipse.xtext.xbase:2.9.2.v20160428-1452]
at org.eclipse.xtext.xbase.interpreter.impl.XbaseInterpreter.internalEvaluate(XbaseInterpreter.java:203)[145:org.eclipse.xtext.xbase:2.9.2.v20160428-1452]
at org.eclipse.xtext.xbase.interpreter.impl.XbaseInterpreter._doEvaluate(XbaseInterpreter.java:457)[145:org.eclipse.xtext.xbase:2.9.2.v20160428-1452]
at org.eclipse.xtext.xbase.interpreter.impl.XbaseInterpreter.doEvaluate(XbaseInterpreter.java:243)[145:org.eclipse.xtext.xbase:2.9.2.v20160428-1452]
at org.eclipse.xtext.xbase.interpreter.impl.XbaseInterpreter.internalEvaluate(XbaseInterpreter.java:203)[145:org.eclipse.xtext.xbase:2.9.2.v20160428-1452]
at org.eclipse.xtext.xbase.interpreter.impl.XbaseInterpreter._doEvaluate(XbaseInterpreter.java:446)[145:org.eclipse.xtext.xbase:2.9.2.v20160428-1452]
at org.eclipse.xtext.xbase.interpreter.impl.XbaseInterpreter.doEvaluate(XbaseInterpreter.java:227)[145:org.eclipse.xtext.xbase:2.9.2.v20160428-1452]
at org.eclipse.xtext.xbase.interpreter.impl.XbaseInterpreter.internalEvaluate(XbaseInterpreter.java:203)[145:org.eclipse.xtext.xbase:2.9.2.v20160428-1452]
at org.eclipse.xtext.xbase.interpreter.impl.XbaseInterpreter._doEvaluate(XbaseInterpreter.java:463)[145:org.eclipse.xtext.xbase:2.9.2.v20160428-1452]
at org.eclipse.xtext.xbase.interpreter.impl.XbaseInterpreter.doEvaluate(XbaseInterpreter.java:243)[145:org.eclipse.xtext.xbase:2.9.2.v20160428-1452]
at org.eclipse.xtext.xbase.interpreter.impl.XbaseInterpreter.internalEvaluate(XbaseInterpreter.java:203)[145:org.eclipse.xtext.xbase:2.9.2.v20160428-1452]
at org.eclipse.xtext.xbase.interpreter.impl.XbaseInterpreter._doEvaluate(XbaseInterpreter.java:446)[145:org.eclipse.xtext.xbase:2.9.2.v20160428-1452]
at org.eclipse.xtext.xbase.interpreter.impl.XbaseInterpreter.doEvaluate(XbaseInterpreter.java:227)[145:org.eclipse.xtext.xbase:2.9.2.v20160428-1452]
at org.eclipse.xtext.xbase.interpreter.impl.XbaseInterpreter.internalEvaluate(XbaseInterpreter.java:203)[145:org.eclipse.xtext.xbase:2.9.2.v20160428-1452]
at org.eclipse.xtext.xbase.interpreter.impl.XbaseInterpreter.evaluate(XbaseInterpreter.java:189)[145:org.eclipse.xtext.xbase:2.9.2.v20160428-1452]
at org.eclipse.xtext.xbase.interpreter.impl.ClosureInvocationHandler.doInvoke(ClosureInvocationHandler.java:46)[145:org.eclipse.xtext.xbase:2.9.2.v20160428-1452]
at org.eclipse.xtext.xbase.interpreter.impl.AbstractClosureInvocationHandler.invoke(AbstractClosureInvocationHandler.java:29)[145:org.eclipse.xtext.xbase:2.9.2.v20160428-1452]
at com.sun.proxy.$Proxy151.apply(Unknown Source)[:]
at org.eclipse.smarthome.model.script.internal.actions.TimerExecutionJob.execute(TimerExecutionJob.java:44)[129:org.eclipse.smarthome.model.script:0.9.0.b5]
at org.quartz.core.JobRunShell.run(JobRunShell.java:202)[104:org.eclipse.smarthome.core.scheduler:0.9.0.b5]
... 1 more
Caused by: java.lang.IllegalArgumentException: argument type mismatch
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)[:1.8.0_144]
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)[:1.8.0_144]
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)[:1.8.0_144]
at java.lang.reflect.Method.invoke(Method.java:498)[:1.8.0_144]
at org.eclipse.xtext.xbase.interpreter.impl.XbaseInterpreter.invokeOperation(XbaseInterpreter.java:1085)[145:org.eclipse.xtext.xbase:2.9.2.v20160428-1452]
... 26 more
Now it’s my guess that there’s a problem with the variable scope (hence the error that variable is null, if I interpret the error correctly). It seems to me that leftdelay can’t be calculated because inside the if (temperature => -20.00). I’ve tried all combinations I can think of, but I can’t get it to work.
Thankful for any help!
Mikael