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")
/ r" R& O$ w5 N0 E public double getMeasured pressure() {. E+ a* q& a1 R+ g+ I6 @: d- o
return measured pressure7 i% j' v9 R0 f- {1 d! g/ p: y2 @# l7 ]
}
, M0 L# c0 v% C! s/ E public void setMeasured pressure(double newValue) {
" s% Y4 |* g; \ measured pressure = newValue i0 L- V% J- [# b3 V! i
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public double measured pressure = 0: i; D: ~# P9 n/ g0 Q+ r
8 `6 r* [0 Z" Y+ x* m /**
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* This value is used to automatically generate agent identifiers.( N9 s' \& g3 F% [: e% t6 C9 J
* @field serialVersionUID9 X4 J; f# {6 h( }7 d6 N: [7 p
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*/
: a3 b- Z; _/ _. l7 ?# e o ^, d8 T private static final long serialVersionUID = 1L4 t4 T" j; p% E* h* m* a5 R; O4 j
: m2 r: s" t0 l2 ]; _3 k A /**
( r/ j5 s1 N. c$ v: I *
3 \ U" t5 ~% [( x- p * This value is used to automatically generate agent identifiers." i3 z6 k7 p( P" B7 O: i2 S* V' X
* @field agentIDCounter o# n( Q( _* z, G) k. C3 |3 [$ r
*
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protected static long agentIDCounter = 1
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/**
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* This value is the agent's identifier.( @' z8 B6 l7 m2 I3 b3 I
* @field agentID5 g1 A& p4 c+ _) ~8 J
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protected String agentID = "GasNode " + (agentIDCounter++)9 S* j. x# Y5 \& f! ?
4 j# a3 K% A3 W2 m /**; M4 A: t+ ?: {" I' d: U( b
*
: S$ s9 _# ~2 m0 ]# Y* q * This is the step behavior.- K) e) P7 e+ L8 k+ _0 t
* @method step2 C( H9 M) N E. C4 F
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@Watch(5 @0 F& ~ V7 P. S
watcheeClassName = 'infrastructuredemo.GasNode',& n! f7 y' B0 |3 v) R: v5 k
watcheeFieldNames = 'pressure',. d3 s! `$ [! D J2 Z
query = 'linked_from',
) e: y$ `) C' r B! J& S whenToTrigger = WatcherTriggerSchedule.LATER,
; A7 w8 b& G+ l0 ~2 p scheduleTriggerDelta = 10d
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3 o, B N7 j6 O U6 B public def step(infrastructuredemo.GasNode watchedAgent) {
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* D' R. T& M) a$ p+ w5 I // Define the return value variable.
5 Z* J6 R8 Y, ~. b% C def returnValue& q/ P2 r( A7 j' b! Z8 M
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// Note the simulation time.
/ @0 c5 E2 V1 |) i' y1 Z5 b def time = GetTickCountInTimeUnits()' f% {) [9 ~* o: Q9 P# K7 a1 {
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// This is an agent decision.$ h6 u& X$ B# u* _
if (watchedNode.pressure<200) {! \) ^$ F* l7 A/ H
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// This is a task.
+ J; ?2 Y6 K( [: z setPressure(watchedAgent.pressure)
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8 q T! D0 d2 [- v6 ^ } else {
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/ ?3 U* t& D$ g1 W7 G M" w }
9 B. i+ o1 Z) C- N7 h; p" Y // Return the results.4 ?. [& n1 Y# b- a
return returnValue
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}
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/**2 F# B/ C; m* D5 Q
*
5 i D o6 H& }" A, M8 D * This is the step behavior.2 c7 q) P+ w- B, G5 d O2 x
* @method step
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@ScheduledMethod() L1 r5 E( B+ T+ r! W
start = 1d,
6 k; h5 ~9 G0 s4 B# W4 z interval = 1d,: ?" F: l8 L [$ F, V. R7 z
shuffle = false: |6 s/ d( c) T. o. }
)
0 L6 z; S5 K) z public void step() {
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2 Y: H6 \7 y7 m // Note the simulation time.
& N: B& P! u c( E3 Z def time = GetTickCountInTimeUnits()
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// This is a task.
) g) s+ {/ o! S0 C5 k$ @' U8 l: g measurePressure=pressure+ RandomDraw(-20.0, 20.0)+ q, [& b8 o* ~9 s" t) b7 C
// End the method.
& S: s) k t* T return
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}
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