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 . T( Z* D( l. [" h! J* A
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@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")" Q9 H0 d: J( P' t% {
public double getMeasured pressure() {
9 T. a& B% U% g! T return measured pressure
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public void setMeasured pressure(double newValue) {
5 g0 D }5 {8 `8 s9 Q: j measured pressure = newValue
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( u! T' G. ^9 n' G2 T. E+ D public double measured pressure = 0! l9 m' L. C3 c4 E
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/**: Z* r- v$ U- ]8 c: B
*
7 ]9 }- f& \+ E * This value is used to automatically generate agent identifiers.
' y7 s% [9 c' u1 o4 L * @field serialVersionUID$ V# Z6 P; w) x9 O
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private static final long serialVersionUID = 1L) P, O a: j5 Q6 }
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/**
8 q3 w0 W5 A7 O* @, s2 ? *
3 ]& n% J/ h/ K& s * This value is used to automatically generate agent identifiers.) q; w( [. i* Z/ |, E
* @field agentIDCounter
* f# s' i% ?+ R, z5 g# g *
$ x3 |, O' c2 y8 b */
' O. U" c& {) y protected static long agentIDCounter = 1
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3 Z; ]; x$ |2 |. g- M4 T o7 {2 O /**' w6 I. c7 L6 q5 K
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* This value is the agent's identifier.
9 O; K- a. Y2 v/ S * @field agentID- r6 \2 z/ r& @' K6 [
*
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protected String agentID = "GasNode " + (agentIDCounter++)9 E7 E. H. Q% Y# `
9 s2 x# ]# v" B! [+ G+ c /**
5 V( c( ^7 k" t4 w) r+ M: ` *! @% s5 a5 j( P& G7 S2 x% T) D' `
* This is the step behavior.
6 B) W& [ [! \+ W" v1 b * @method step
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*/
- I8 O% Y7 L) z9 c5 O3 s- { @Watch(
' L) _& I" ^# \ watcheeClassName = 'infrastructuredemo.GasNode',
# u5 s! \. y2 L2 M0 w! W" Y watcheeFieldNames = 'pressure',
# o4 V9 w3 d: D, h3 I' U9 S query = 'linked_from',
( K* O* o5 H6 W- o" C& x% S whenToTrigger = WatcherTriggerSchedule.LATER,
. Z; k% a( m) j: T scheduleTriggerDelta = 10d/ u8 }2 Q- Y. B# p; q6 V2 Z$ {
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public def step(infrastructuredemo.GasNode watchedAgent) {
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// Define the return value variable.. P& @9 X# a' t" X7 W* L
def returnValue
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8 D2 y3 S6 s) o" g // Note the simulation time.! _8 r3 m+ F' f4 Z8 L' @5 S
def time = GetTickCountInTimeUnits()
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// This is an agent decision.8 B3 F! |4 k! p3 A( ^: D' h1 m
if (watchedNode.pressure<200) {
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]9 }7 a0 P+ M }0 p. V // This is a task.
# C# x( X2 {9 A8 F g2 M setPressure(watchedAgent.pressure)1 l* ~+ x5 Q+ E" E
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} else {
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// Return the results.
, w" s2 Z( n9 k return returnValue' w. u, @/ C4 d: _* U7 o4 [ L, [
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}
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/**4 E% ~$ E: h! S+ h$ b8 k
*
8 T, ?) ?6 j, I5 N$ w! m1 t) v, I0 U) { * This is the step behavior.
5 a7 c" S% [! C! V6 c. Y * @method step
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6 _- v5 G" k' `6 }+ Q) E( ]5 ? @ScheduledMethod(" I* N& c/ N6 a; K
start = 1d,
3 p0 p" y2 b: \9 X% } interval = 1d,. ?! C$ l# {$ Q( U _+ c* Q
shuffle = false
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5 P: B) f$ a. X. F public void step() {
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1 i a' W/ M \& n6 Y9 ]7 W7 @ // Note the simulation time.
4 ]; v! H0 i( L5 b0 Y0 c; I def time = GetTickCountInTimeUnits()
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. m' t) k/ C1 @ // This is a task.
: D+ t# L9 Y& f0 B$ v measurePressure=pressure+ RandomDraw(-20.0, 20.0)
, a/ j J" \+ F; ` // End the method.
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}
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