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")
8 P) [/ Y: y8 H6 e$ c: J public double getMeasured pressure() {
# e, @* _$ z6 ~/ @; y/ R& }" E& \ return measured pressure
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public void setMeasured pressure(double newValue) {5 r1 c9 z( H: y' b3 O
measured pressure = newValue1 ~5 q# v/ x* [" A; [5 O5 b* Q: D1 g
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public double measured pressure = 0
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/**
9 E- H* H2 y6 ?$ l *
! G. @$ L9 K' P. L2 A * This value is used to automatically generate agent identifiers.1 m3 y- }3 G1 U" y6 F
* @field serialVersionUID! t. C2 H3 r. v5 H6 k
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private static final long serialVersionUID = 1L
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U0 |+ X" b% L8 b* ?2 U$ m /**7 N; M* A$ M& X0 s O6 x4 q
*
" U2 b# R8 P) L: f/ q/ m * This value is used to automatically generate agent identifiers.
6 s. F$ q( [/ E2 c, [3 k * @field agentIDCounter) v9 k4 D9 c& }: T
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*/
3 R! H; L- O7 ~, l protected static long agentIDCounter = 1' C" ]' {0 ~" |! s1 {- l: K5 P4 t
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/** {7 u. I: r5 F7 u
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* This value is the agent's identifier.. i1 C0 {& j% n, ?
* @field agentID
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*/
$ |6 }( p6 o# a* T protected String agentID = "GasNode " + (agentIDCounter++); q5 p" D a9 d0 ?
2 `4 C0 a, Q# s9 d) `' e5 P M /**' C2 z' M8 I& t G+ f+ p0 M8 ?$ v7 S
*
' E6 ~( w( ^! y * This is the step behavior.
3 C2 }& W3 o2 W n9 S0 d- o7 O * @method step
! m* Z. U! Q# w- T *
4 `9 p2 r+ k+ L( ?, r3 h */
/ C! V; s7 w& ~ ? @Watch(
5 W% w- a4 ^8 @ watcheeClassName = 'infrastructuredemo.GasNode',6 C3 q" o) L) p6 y& j: ~; w; b% c( L
watcheeFieldNames = 'pressure',
+ C3 N1 p# a) E% R) k9 ]5 _ query = 'linked_from',4 t5 u: p0 d9 t/ ]! d% [
whenToTrigger = WatcherTriggerSchedule.LATER,
, o$ t2 W/ \" ~0 h# N7 J scheduleTriggerDelta = 10d
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3 V. _: I4 v' o' X public def step(infrastructuredemo.GasNode watchedAgent) {
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6 i2 B9 r% h2 h3 n2 O2 j // Define the return value variable.
$ e( |8 L3 }1 o def returnValue
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2 y7 ~7 ]6 P9 K, z6 O% p0 y, X // Note the simulation time.2 w( W$ M. V5 S0 o
def time = GetTickCountInTimeUnits()
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1 d1 @# I ]6 @0 H! I // This is an agent decision.( y C3 ~8 A- W% F. A Z6 R5 [
if (watchedNode.pressure<200) {
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" @) z! x% I8 D7 I. t/ N+ u. _! \ // This is a task.
8 A3 Y0 {. Z, S* P setPressure(watchedAgent.pressure)
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} else {
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}
3 z9 g+ l# U8 z; ^5 [2 B // Return the results.& ]* f8 B8 Q+ y2 ~1 n
return returnValue
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/**; b7 Z* b& v8 C& Y4 W
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* This is the step behavior./ n. v( [( G0 [- x) t# j% N/ R
* @method step% ^3 \- Z8 x* a: Y- G( j5 z7 A
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@ScheduledMethod(0 I& A6 E; e/ l! n( ]) v! m7 g3 U
start = 1d,
W: Q' n. e6 K interval = 1d,
7 u$ z2 U+ M5 e' u+ j& t shuffle = false
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, m+ ]( Q, I3 Y public void step() {
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// Note the simulation time.
; ^) F7 a1 \! r | def time = GetTickCountInTimeUnits(), ~1 U8 ^9 E4 e0 C; K9 m7 q
1 B5 R# }- A9 t- x' O% H // This is a task.8 l; u( x" }/ g# e3 f5 Z
measurePressure=pressure+ RandomDraw(-20.0, 20.0)( v0 b* v4 ?! V& [! L
// End the method.
$ {( j, q8 X4 X5 s5 ?9 d" R- q return
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}
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