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 & ^: L7 i3 |& {7 B& F! q
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@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")' \9 Z0 Y& e+ k$ y8 z0 N# {
public double getMeasured pressure() {
( Z" W( |9 {% o2 f. [ return measured pressure
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public void setMeasured pressure(double newValue) {6 B4 \9 ~" S7 `9 u
measured pressure = newValue
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public double measured pressure = 0' _ y6 s% K% O; A
0 R; F ?( e( d2 N/ o2 k /**
; I( R. O: \2 X2 u3 t *
9 i: B9 d5 B& f; K0 _3 ?( M. e * This value is used to automatically generate agent identifiers.. H7 U3 @3 t/ U8 ?
* @field serialVersionUID
9 L* E& f9 k$ f0 S$ l *
0 e# p N7 V8 {- w( r2 u */
5 M7 L$ \. v2 W private static final long serialVersionUID = 1L
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/**
4 W4 R) k% X: H9 Y6 x5 S" r *
! k" M1 g; F! ^4 U5 A. I" f( j * This value is used to automatically generate agent identifiers.
( Z. c# e) R* q. t * @field agentIDCounter
D4 b [& b5 p. V. b7 j& d$ ^ *
3 @8 `. ] O9 ^2 }8 U */
4 J, |( o( v8 V protected static long agentIDCounter = 1
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/**
$ W8 i* @1 ^8 @# J( j5 y *
4 Z4 ] r/ S; w/ F% v! g * This value is the agent's identifier.
) @: B" W, o) t * @field agentID
# M- @5 ?$ s8 _: T *
, ?1 ~8 Z, N4 X* m& E' \" R */
! n. t8 `6 U I protected String agentID = "GasNode " + (agentIDCounter++)
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9 c) f/ |2 [) B+ ^% D8 N u /**
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* This is the step behavior.
6 k# b: E" w, Y& ?% r3 R * @method step/ [: H5 o4 g% {; f% g
*
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@Watch($ R+ q0 x6 {* o3 a5 Y" T( s% R
watcheeClassName = 'infrastructuredemo.GasNode',
! @0 ]+ v( |3 |0 e k watcheeFieldNames = 'pressure',
" }# v1 \4 p; A+ D3 Z7 Z/ t0 g. ~ query = 'linked_from',
/ o+ D2 n4 J7 I3 j- K% m, P: G whenToTrigger = WatcherTriggerSchedule.LATER,9 b8 _+ F J& E& k& l/ d. f
scheduleTriggerDelta = 10d
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public def step(infrastructuredemo.GasNode watchedAgent) {
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2 Z+ [# l2 z' f$ x) h! v // Define the return value variable.
; `- J/ M$ ]" E; N z$ j" J def returnValue. v3 j& ^4 h7 B O
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// Note the simulation time.
" s+ l' e' G, c% z2 z- } def time = GetTickCountInTimeUnits()
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// This is an agent decision.+ T3 T$ L3 s) j" K `6 W0 c
if (watchedNode.pressure<200) {) x% S& C$ Q. o8 r: f! ~8 n
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// This is a task.
" y8 s6 e( W( W setPressure(watchedAgent.pressure)
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/ S4 i. J8 O" e( t2 A4 A } else {$ r7 q' Z$ y% X% E
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// Return the results.( s7 _5 V8 y( y @, v( Q& S
return returnValue
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/**: [7 D- O) T2 B! U- Q i2 \4 _8 i3 k
*
, c: u6 c: Z' ? * This is the step behavior.! Y4 O* S4 u" A# O. ?2 R
* @method step
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*// C7 M# V% Z3 X: O& r- E
@ScheduledMethod(0 t4 w/ m$ q+ X9 R9 v- [" t; A
start = 1d,
# B5 f8 Q% p% ~* z interval = 1d,
0 j7 h: J8 U" A shuffle = false) y3 Y* H, y ?+ ~- Q
)
E4 X& b4 k% G8 k T9 C6 S public void step() { S: q, Q0 C( l0 R# h
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// Note the simulation time.
; } i* ?: N" ?3 `& I; A1 e def time = GetTickCountInTimeUnits()" ], i4 s* K- V% Q! O& b% c
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// This is a task.3 C. H, \6 p* C* N) Q
measurePressure=pressure+ RandomDraw(-20.0, 20.0)
8 b$ N7 c" k0 X/ F1 a% s5 |* I2 ] // End the method. @1 ^1 J+ n* D8 w& F) J
return0 V/ {& C) }1 A6 B" {+ O
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