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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/ W! g& [! v6 V& C- | @Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
@+ V5 ^8 F% o; }# t. y$ } public double getMeasured pressure() {% h1 k: Z1 A: U- n8 B. z2 l4 A- C5 M
return measured pressure) D/ }9 E& T" ~$ B
}
! e$ W2 A( g) e$ r public void setMeasured pressure(double newValue) {6 j( d7 {' n. h
measured pressure = newValue
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& ]& n5 F" \) W% E public double measured pressure = 0
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7 h# U4 q5 H! N- L) d. w /**4 v/ q/ B6 {7 S2 P5 I
*
9 w5 A( |; A, D* r) q$ f * This value is used to automatically generate agent identifiers.
0 {5 s& z# \7 c" L+ D3 { * @field serialVersionUID
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private static final long serialVersionUID = 1L1 c2 q9 l. n( `. y+ l3 H# R3 ]
U1 G. l* s: h /** b* ^2 H) s3 u' d R, L% G" F
*
3 N! u t' O, |3 ^2 c4 e5 M * This value is used to automatically generate agent identifiers.! u2 Z7 Z! k) S4 ^# L+ O
* @field agentIDCounter
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protected static long agentIDCounter = 1
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/*** b& m, [9 l4 _, u- q9 t& w
*
, y, z! B- N) v6 G * This value is the agent's identifier.
6 {- O5 ~7 g4 O/ P3 O * @field agentID
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+ \3 W* O1 D# \7 x$ @/ t2 ? */
( ^; O; W6 o& _% Y protected String agentID = "GasNode " + (agentIDCounter++)
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* R( Z( R) B7 {) | /**4 b0 c, n# t- R: _
*
' u2 h4 U4 p, R Q) J2 J- w: n, D * This is the step behavior.
1 Q" }! Y0 { C9 n* K5 w9 x * @method step
6 p& j2 H& e' J *
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@Watch(* T& f) d) t8 e
watcheeClassName = 'infrastructuredemo.GasNode',
8 ?1 E9 q- C& A4 C7 ^% _+ _ o watcheeFieldNames = 'pressure',- h" s! `( P- \( S& Q
query = 'linked_from', T5 ]% F8 \; p7 v8 L. z7 v; @
whenToTrigger = WatcherTriggerSchedule.LATER,
" B$ I, t* b1 o/ L+ v: V scheduleTriggerDelta = 10d, Q& _) g: y2 N8 W8 S5 g$ ^
)
& I: h1 n8 c' f. b public def step(infrastructuredemo.GasNode watchedAgent) {$ X' }8 r- [; Y6 R% R
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// Define the return value variable.6 g0 F& V! F3 P! A( E8 C- w! j
def returnValue
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// Note the simulation time.
3 Y6 T2 q w0 a ^& I def time = GetTickCountInTimeUnits()
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// This is an agent decision.
$ t$ x; L1 v5 y" j% Q if (watchedNode.pressure<200) {; R5 f- j3 t1 z& }
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// This is a task.% H+ A2 Q- l S/ W
setPressure(watchedAgent.pressure)) ]- z7 ^) r' d3 _. O- w0 x8 u" D
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} else {
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// Return the results.! j* V9 \7 @3 ]
return returnValue
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/**
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* This is the step behavior.9 w& i. S. V5 l, o# p0 @2 O3 K) l9 w
* @method step, U$ f/ \4 |* a- i" l
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@ScheduledMethod(
9 r- P3 U& T2 ]8 \8 }5 R! \. e7 v start = 1d,
) [0 Y9 M% g' x. {: I, y' ] interval = 1d,
6 Q, Y1 \& r: j* P shuffle = false# Z0 B* b9 W* R9 H% t* P
)
4 W) e6 |' } x) b4 Q! y/ D$ V1 j public void step() {, o) d: g# i, `8 V0 \
9 W/ v' y5 r) t/ v b( l // Note the simulation time.
! P: r! u% u3 ?6 y6 h/ K. g def time = GetTickCountInTimeUnits() Z% x/ n! p/ M" x( Z+ ?; ~" t
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// This is a task.
4 V" b5 ~, z+ P) W: d/ \: {0 p) }2 H measurePressure=pressure+ RandomDraw(-20.0, 20.0)
. U7 |# }7 ~5 ~ // End the method.% T% B) Y4 G4 V0 e7 ~
return Z, M5 X$ S6 w/ T
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}
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