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 : G8 \* k, o8 f2 b9 {3 g3 b
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@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
. D8 e) z' o M7 Z7 J. f public double getMeasured pressure() {
; A- [! Y& r" O1 Y6 j/ O9 \ return measured pressure
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5 l! l, {6 t% d! f public void setMeasured pressure(double newValue) {4 m9 R y# n* v: F
measured pressure = newValue v, g* ~) ?9 w
}
; I2 t! r2 Q9 g" o# i public double measured pressure = 04 k( y- B# d# _$ X
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* This value is used to automatically generate agent identifiers.& i* e0 ^0 x9 {; H$ M
* @field serialVersionUID
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*/
& W* c+ _4 _! P5 s3 r2 @* k& a0 Q private static final long serialVersionUID = 1L* F1 D9 ~8 F# N* p
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/**
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4 ~' U O: U. i% u1 m. d0 I * This value is used to automatically generate agent identifiers., a& L6 c7 Q1 L
* @field agentIDCounter$ J S# ~' S" N8 P8 E
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*/
5 O+ O* |4 w: d* U, |& j protected static long agentIDCounter = 1/ g5 K* x: J5 Y N! P! |
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/**
: _8 Z, h; j4 x7 y: }: h *
$ b+ q( r8 U( C- } * This value is the agent's identifier.% Y4 N1 }$ s' V# j; n
* @field agentID6 A- ^' `9 b: W
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protected String agentID = "GasNode " + (agentIDCounter++)
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/**1 U: v, b4 a# m% d1 C
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* This is the step behavior.7 U2 s' Q9 I r* z
* @method step- O0 a9 Y2 ?$ d
*
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@Watch(
4 U% M5 m4 B/ G3 s% ?% T L watcheeClassName = 'infrastructuredemo.GasNode',
2 J& l; N7 W* g8 y watcheeFieldNames = 'pressure',
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whenToTrigger = WatcherTriggerSchedule.LATER,
) ]3 x4 P7 c* o9 e! r( P scheduleTriggerDelta = 10d
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# `# j$ i$ V' f9 J. d% A# ` public def step(infrastructuredemo.GasNode watchedAgent) {
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7 Q+ M& C" b- `: t$ K3 ] // Define the return value variable.# Z: j. s. t/ ?% G6 Z! T
def returnValue
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// Note the simulation time.
; L5 @- G6 c, u6 } def time = GetTickCountInTimeUnits()
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// This is an agent decision.6 U! M# O0 L, `( d- Y1 V
if (watchedNode.pressure<200) {
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2 U$ s6 ]* W+ j // This is a task.
* G C% `: A6 @" k8 Y8 z" i5 j setPressure(watchedAgent.pressure)
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}
1 ^# @4 R1 d3 k$ y" e // Return the results.& `1 C: b5 t8 a( ~; l3 h
return returnValue$ `- ?8 S. d; I) F( S
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: R$ N, o8 n1 I, X* z /**
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- y2 J+ f/ H/ K) y- x * This is the step behavior.% c9 G) q( q3 K0 K+ F* k
* @method step" K8 g, ?, ~1 [" E, |& F
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@ScheduledMethod(' K; U% f" y$ v- Y7 R8 J
start = 1d,7 h x4 C f! z/ E
interval = 1d,
1 u1 I( x) n0 f% K; t shuffle = false
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public void step() {
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// Note the simulation time.' B7 p! D3 r* w% ?: q5 M& n" u
def time = GetTickCountInTimeUnits()
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// This is a task.
! F2 S" [0 u/ W% U measurePressure=pressure+ RandomDraw(-20.0, 20.0)- e; Z. [; ?% X9 y
// End the method.9 `# P2 \ @7 |: B+ f v3 d
return
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