在groovy出现下述程序,但在gasnode groovy里显示错误,请帮助解决 9 ]7 j: t; l# S B: K+ _( \ Y 4 q3 p% w/ S6 |3 l) ]* `& M2 L' [- |9 m- F! h) Q9 _
@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")6 v. _! @2 N* X0 d% z! |
public double getMeasured pressure() {/ j8 j; P1 V5 f+ a- b3 T
return measured pressure; d% _4 S+ Z5 ? `6 J4 p' j
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public void setMeasured pressure(double newValue) { ) f8 ~" K: ^- G6 v measured pressure = newValue 2 z. ^! K3 P/ K& ]- l }) H" C; z* I, y5 G
public double measured pressure = 07 l# T8 w+ w4 M1 P% n( f
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/**- A9 V/ v* d0 L
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* This value is used to automatically generate agent identifiers. ; p' B5 z0 _) k! R/ ^ * @field serialVersionUID : v% z2 ]8 R) P+ O. K8 l7 m * 2 a, _1 c1 k; V0 I" i */6 E4 D& s1 I- s- i* B, o
private static final long serialVersionUID = 1L 9 F) [/ B: q/ m9 H! r+ [ g1 K- {& Q
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* This value is used to automatically generate agent identifiers. : K6 H& w3 }% U$ Z6 \2 F8 v0 J7 b. J * @field agentIDCounter* c6 A, S e4 P' E4 z& p
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protected static long agentIDCounter = 15 s4 x# ]2 l5 N4 Q; ^" A
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/**6 N8 U! P& g$ R% {9 ^7 |. {# [
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* This value is the agent's identifier. i) S+ d3 l6 G5 G8 f7 L- @ * @field agentID , D9 M" e% F7 O. ^' S5 l X9 j7 n * + H# M8 e7 h1 H @0 M+ A; L! x1 V+ v */ 8 M9 U k% J# Q, A protected String agentID = "GasNode " + (agentIDCounter++)7 V" K1 W# K3 s& `0 w
: P/ F0 w7 V2 X, t- w j2 x2 I /**" H% u- D$ @! n% u" p. M
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* This is the step behavior.) W) t4 I4 G- x1 n; a
* @method step% H: r4 @; b% f& O' x j- P3 J
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@Watch( ; d! G5 v& n) R8 ~, x watcheeClassName = 'infrastructuredemo.GasNode', 3 j' b9 y7 ^: F) L; t& S& c1 N& f watcheeFieldNames = 'pressure', $ S$ l; ^( G$ l. C7 N5 s query = 'linked_from', . }) L" d. C# B3 x# w' F whenToTrigger = WatcherTriggerSchedule.LATER, . i+ t; b: w |5 b+ W5 r2 } scheduleTriggerDelta = 10d+ y# I8 Y+ x1 m) Y1 k
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public def step(infrastructuredemo.GasNode watchedAgent) {: r& Y; `) w3 J* \
5 t! ^- b- k+ T' y0 @# k // Define the return value variable.! h" ^# _# Y) \' Z
def returnValue2 }- k1 b, ^7 m( w* C
. J$ R* H8 U" k0 N1 Q! s7 J$ Y/ m // Note the simulation time. ( Q: l0 W! m9 y$ h- g% d def time = GetTickCountInTimeUnits() ; }2 n8 S0 E, k9 [$ q7 Z ( S3 s3 P' A) Z n, e' U) p3 j+ Y V/ C' E ^, a% @
// This is an agent decision.8 v# \" s4 a% e9 ]7 r
if (watchedNode.pressure<200) { - V( i7 A! k* e6 D2 @ ; G4 }0 s: V1 E% Q) m/ r // This is a task. / E' _0 d/ ?& W c, M setPressure(watchedAgent.pressure) ( X+ D" I5 X; m. x1 A; d" `0 O$ V. ~. I. u# c
} else {$ n8 h6 q x; O' X9 ]9 B
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) |, m6 V" x- m, g$ N6 Y } * z i$ ?9 t$ m // Return the results.; i4 F$ H$ m; y+ N: }
return returnValue 9 B! _' T5 a& @: E* q; f7 Z, |5 r) u r! j' t& }& @2 G F
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* , ^' W$ V. s% } * This is the step behavior. 4 ]2 e& ^ @. @9 f * @method step& q$ s+ ^% G7 G# k8 W1 f- X, y! R
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*/ # J2 Q; D1 g' L# u2 k7 ?* x @ScheduledMethod( # _ B2 G) l7 u+ [ start = 1d,5 e/ `9 R1 k' _( X; | g; [
interval = 1d, [0 }& V( |# u3 _" ^+ {; X shuffle = false & `" ^! V5 b A8 e% l1 q M3 |6 }7 t& \ )+ S+ `# s2 O- S. J
public void step() {, [' V2 p2 o+ ?. i
1 ? F3 G+ p, Y // Note the simulation time.9 `7 a" q0 V+ i' N% x* n2 X; q
def time = GetTickCountInTimeUnits(): p' b' T3 D0 x0 a b" \1 f( d
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// This is a task. # E( R% g/ R1 ~0 O) T measurePressure=pressure+ RandomDraw(-20.0, 20.0)4 ^- _6 o& T" A+ L% d8 U. H5 ~
// End the method.( ]- F2 {" ]8 f K9 q8 T' k
return 9 q" a* M0 s8 D5 }; M' Z% ~6 A2 f0 p& V9 r
}