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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@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
" d7 D0 w/ Y0 |' i& @- ? Q public double getMeasured pressure() {+ f4 m9 d+ v& x! F
return measured pressure* g5 U8 t* @! \( H- f/ X
}
8 N; R7 v& B' Y w4 }' F public void setMeasured pressure(double newValue) {: Q9 M o% Q$ H1 P
measured pressure = newValue- D* d' w# u! J, b. Y+ h
}
6 I$ I# }, H1 O! Z* G; S6 w! K5 \ public double measured pressure = 0$ a0 c/ Y# ^4 W
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/**0 _3 b3 \6 C. z% T3 g. ~/ y( Q {
*
/ w7 P/ D* a& n7 W; c * This value is used to automatically generate agent identifiers.
4 ]( \* t2 J- ^/ B5 _6 U * @field serialVersionUID- q4 ?% M, i) T/ u7 Y: s9 F) B7 \/ D
*
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private static final long serialVersionUID = 1L. ^" S. n" e2 N# I1 ^
! Q5 V) y# |, C, F/ T& z8 r /**
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* This value is used to automatically generate agent identifiers. D# o4 }, X3 W- H7 \
* @field agentIDCounter
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8 O/ r) A3 ]9 A0 Q1 m4 w$ C */
) f a3 x5 u/ |0 l1 l3 y3 V. p6 U9 E protected static long agentIDCounter = 1) J# ]/ q5 v; ]8 P/ |
5 o8 N* h( m3 n3 K% ~ /**& J; ~& v# Z( L: S( t9 d h2 d6 o
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* This value is the agent's identifier.; s8 C- O* T- w) d6 q
* @field agentID3 g" W1 @# C% E! `- e
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*/
5 M# |/ ]0 `+ q protected String agentID = "GasNode " + (agentIDCounter++)2 f1 u+ y8 |% \' I- y
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/**
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* This is the step behavior.4 } N% @( M$ q+ m* n0 Z; ^3 q; a
* @method step
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@Watch(0 H% M6 I6 e( p8 u# d7 w3 B; a7 \
watcheeClassName = 'infrastructuredemo.GasNode',
/ l$ u1 y/ L( G' V watcheeFieldNames = 'pressure',
; @) i4 S4 R2 |5 T8 F* A' y query = 'linked_from',
1 v9 K( r( A+ [/ u* p( j whenToTrigger = WatcherTriggerSchedule.LATER,# ~. T8 J' S5 I/ X# a' z
scheduleTriggerDelta = 10d" I& g. |- |! l3 {6 @2 l
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public def step(infrastructuredemo.GasNode watchedAgent) {8 X9 |4 ?6 a7 G+ `
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// Define the return value variable.
2 V# {; v% m G4 V% G def returnValue+ o# S; b& y0 ], M
$ h$ O; v! ?$ ?" f // Note the simulation time. F; E; j+ z0 d; p
def time = GetTickCountInTimeUnits()5 p: j* O, c4 U
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0 M3 B, J0 Z8 {% ?* F // This is an agent decision.0 A! ~) a2 k8 E* M8 r
if (watchedNode.pressure<200) {
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// This is a task.! T; ?4 |6 u: \
setPressure(watchedAgent.pressure)" T+ K: f. O* @5 e9 t0 p0 c
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} else {0 ~( }. v- u! _' P/ N2 Q9 D
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// Return the results.
7 V2 p" _, h8 ^ return returnValue3 m- r. J( C( G0 g, T& |
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7 X2 X |" E: S" k g! ?9 c/ l /**2 ^, v5 g8 b" Z. A
*
, a+ _( }1 i! _1 t * This is the step behavior.; A) L- O+ J* ?: K
* @method step
! ~+ u, E5 z3 C( W *
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" q8 d1 h1 f5 L: N @ScheduledMethod(
1 z( Y0 D0 c8 G5 b ~ start = 1d,
& ~" t$ h8 `" Y- ?. i7 z! q+ y interval = 1d,
3 L. }7 g9 { a/ r$ \% x shuffle = false
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public void step() {3 a! ^0 }3 }( K( C& |6 g% m+ K# x
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// Note the simulation time.
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// This is a task.1 X/ o4 e Y, t/ S
measurePressure=pressure+ RandomDraw(-20.0, 20.0)
, ^+ S8 S6 O; D U" H& | // End the method.; l& y/ L1 H0 Q
return* w# }7 _# {+ \/ [/ {+ _
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}
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