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
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' }2 m- I$ P$ H( ?4 p7 X @Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
" g M& A _/ O {1 M& ?" U- A2 c public double getMeasured pressure() {$ ]: n a h" h9 J d4 O. }2 Q
return measured pressure
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public void setMeasured pressure(double newValue) {% o# f) }3 X' U! K4 T
measured pressure = newValue
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9 K9 y* N! `3 F3 [" J public double measured pressure = 0, i, c0 K8 d' V; v
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/**6 F8 T( F, r' H: K
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* This value is used to automatically generate agent identifiers.
$ w( q; d$ Q2 N/ D: l4 x/ H * @field serialVersionUID
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private static final long serialVersionUID = 1L
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( l1 x2 K& C0 [' e ? /**& _. {" q; C8 A# R$ \( ^
*
( P. T( ]: m) |' G* H * This value is used to automatically generate agent identifiers.; T, T& U8 W$ i$ x
* @field agentIDCounter+ ^" o! U6 `3 l0 ]9 K$ ?
*
1 `2 Q6 ^( O# `9 i */
$ I) V- A- {9 K$ x0 [+ o3 b: Q protected static long agentIDCounter = 1
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. v+ K$ O! m& W6 D! z4 e& J2 U7 H1 V& p /**
o& w0 H% W/ i e1 N: k *
" m- H# c0 n* t8 u0 J. b+ ]4 m1 ?* f * This value is the agent's identifier.
2 w, i. r* ]7 G$ z+ z$ r * @field agentID2 y) k1 m8 W0 @, J
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*/
: m/ ]$ ^' P- G protected String agentID = "GasNode " + (agentIDCounter++)$ t2 T- b" y3 E. w4 r# w
, p$ U% k3 I' k1 [$ O$ @- ~; V /**' s% z' v$ t; E; S6 X
*
( j, m3 [- y4 J0 n6 O * This is the step behavior.' Y' V5 j% L9 u7 L) R" B
* @method step' J7 ~% k$ |" w* R# ?! K
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@Watch(
4 s- N+ N: y B) U9 ?) Y( f watcheeClassName = 'infrastructuredemo.GasNode',
3 r$ N' p& X4 }5 C$ c# O. P# t watcheeFieldNames = 'pressure',
# t9 o% N3 _: O( D( E" L query = 'linked_from',
/ x1 W/ z/ v* W- k whenToTrigger = WatcherTriggerSchedule.LATER,
' G) k# Z8 T7 X" [# R scheduleTriggerDelta = 10d, [: c) \9 B8 \* f% C
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public def step(infrastructuredemo.GasNode watchedAgent) {
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// Define the return value variable.
( K# ^+ m# ?9 O+ I, d def returnValue
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; Z$ I1 ^! I' Q // Note the simulation time.
s0 g+ K4 H- L1 l8 r3 v def time = GetTickCountInTimeUnits()3 J7 B: y2 C) Y; L
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// This is an agent decision.6 h) r0 M5 z0 N, `+ Y$ b0 O
if (watchedNode.pressure<200) {
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// This is a task.1 O# w4 J l( j. c) {
setPressure(watchedAgent.pressure)$ L( g* r3 m" M: Y3 Q+ v
8 O! `9 `0 S4 K5 {( ] } else {
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# N* }' C Y' B, P h, K" c // Return the results.2 @ }* w! L9 j2 \3 P) u" Z
return returnValue: k/ Q, [) t4 p. R5 n
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! Q$ j/ i9 l' \1 m0 u /**
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1 s9 t# o6 Y% j' P+ I& m * This is the step behavior.
2 |, N7 p# L$ P5 c: O# g * @method step
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*/
& I6 @5 `/ Z3 {- K @ScheduledMethod(
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7 e5 h% C3 q# H interval = 1d,4 {, f. p# x% u1 C3 _
shuffle = false2 l# b+ W+ N' ]8 w) `5 N8 D
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public void step() {. H, F2 j: [6 E2 J% l8 D
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// Note the simulation time.
7 k% |% ^' X/ d def time = GetTickCountInTimeUnits()
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: J" b& X8 \9 s# {5 a2 O& k6 e* O8 X // This is a task.
* g. a. {+ R5 T$ U measurePressure=pressure+ RandomDraw(-20.0, 20.0). q I. I0 \" Z, ~
// End the method.
' F A9 a( V4 W1 M. B! e return
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