5 仿真币
在groovy出现下述程序,但在gasnode groovy里显示错误 ,请帮助解决 / D. S/ d9 B8 [- w1 Y5 k& u
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7 Q# I( ?$ l- n3 a! i @Parameter (displayName = "Measured Pressure", usageName = "measured pressure")1 i6 |3 H1 N1 U @: k
public double getMeasured pressure() {
& j; S8 W4 e, N' Z: u, C/ v+ q b return measured pressure
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public void setMeasured pressure(double newValue) {6 |2 O0 J" a- U
measured pressure = newValue- j" f, J& A4 H3 ^5 o: H3 y
}
; \' z2 X- E# j8 o3 G# E public double measured pressure = 0
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2 H9 B+ n& m: @4 i8 r /**
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* This value is used to automatically generate agent identifiers.& B& e4 [/ r6 L$ a
* @field serialVersionUID
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private static final long serialVersionUID = 1L
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/**
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* This value is used to automatically generate agent identifiers.6 |6 p5 Q5 m$ k7 G, O- h8 B) U8 _
* @field agentIDCounter
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protected static long agentIDCounter = 1
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* This value is the agent's identifier.
; G3 ?4 S8 z/ K8 {& E * @field agentID5 r& O! Y3 t- A6 I, ~# [ l9 f
*
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protected String agentID = "GasNode " + (agentIDCounter++)8 D/ b$ m) h2 i# b
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/**
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* This is the step behavior., ~/ g; U* \9 C& E1 `3 ]
* @method step; U' W; A- Q2 `. ^3 z+ ]
*
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@Watch(
8 _, ~5 y* u8 F2 T watcheeClassName = 'infrastructuredemo.GasNode',
# W$ Q6 f8 E' _3 i watcheeFieldNames = 'pressure',
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whenToTrigger = WatcherTriggerSchedule.LATER,- ^9 P5 u4 R6 ]" K
scheduleTriggerDelta = 10d
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public def step(infrastructuredemo.GasNode watchedAgent) {
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// Define the return value variable.! M% G( i8 x- M* x
def returnValue
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// Note the simulation time.# {/ J+ \' K* I- I) x
def time = GetTickCountInTimeUnits()
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// This is an agent decision.
& V+ r+ A0 h7 L( M9 p1 A/ T( h if (watchedNode.pressure<200) {
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// This is a task.
- |2 T- V% T) E, v5 D7 N4 U: p setPressure(watchedAgent.pressure)% p" _. t/ p" e; T- g. W0 _
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} else {
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// Return the results.; |* S- s+ @& ]4 K
return returnValue
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1 m1 o% r& ]* {: M, H4 I' b6 A5 I /*** v! K2 w4 z) C% }
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* This is the step behavior." g" Q* q* p. u" p
* @method step
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*/
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start = 1d,7 q6 Z' g0 n$ y4 L1 }$ f6 Q& a
interval = 1d,
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public void step() {
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. F5 v: h' i2 u // Note the simulation time.
, [' K7 }1 {; S7 H5 X def time = GetTickCountInTimeUnits()
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// This is a task.
5 L: C& w& \$ b) s2 a measurePressure=pressure+ RandomDraw(-20.0, 20.0)
6 r2 l5 W2 o& i- v b- M // End the method.1 r# V, ]3 Y! O/ T
return: F. u* w, I3 o; V* ?( |
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}
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