在groovy出现下述程序,但在gasnode groovy里显示错误,请帮助解决 3 n$ N; v, H' G5 r & {! R3 t7 s1 O/ o$ A/ h: b/ F1 h, b, Q4 o
@Parameter (displayName = "Measured Pressure", usageName = "measured pressure") 7 o7 ]# m* i I9 }$ w public double getMeasured pressure() {9 ?8 f/ X* v4 q& n: f% T
return measured pressure & D4 [9 X+ k4 k4 B7 p } ( z( H! c u: f! y, R public void setMeasured pressure(double newValue) { $ {: [; e B$ e0 H8 O. l4 h, t* C measured pressure = newValue& f% o. G0 S9 W- m+ \
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public double measured pressure = 0/ `( Q# F( e. @; u J
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/**: n' ]! P8 [+ \& ]! }# B' i
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* This value is used to automatically generate agent identifiers.4 L6 g) g% F- Q' l) B* r( K
* @field serialVersionUID" M3 |" V1 t0 F
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*/ 4 Y8 d, K& ]# A; U. i" o private static final long serialVersionUID = 1L & {1 b6 N2 m1 X# k+ L 2 G( x8 X: Q0 c5 \) }7 q5 k1 } /**' f; w6 O1 A# T# @/ Y4 K0 P
* + P7 |! ~5 h! x5 @ * This value is used to automatically generate agent identifiers.1 A4 J* z, L e0 v7 W4 Z0 a
* @field agentIDCounter ; j( P. j* a6 {* P3 J Z ? *7 c3 b/ j' \0 b. I0 [& l; J
*/ ) {* W+ u( j6 z4 P _# N# F protected static long agentIDCounter = 1 . @. i8 o) s+ o# Q4 k% J, q0 T! w; E" l5 W/ ~* B8 z+ a
/** 8 B$ Y6 i+ b" ~* V *3 G# e4 r' X1 {/ n+ N- i! \
* This value is the agent's identifier.' Y/ i7 q$ [2 ^5 P( M( k2 w$ [
* @field agentID0 ~ d4 L% j! b4 | C3 L
* ! A2 @) z% R0 [ }4 x# Y, d */ # d: z {: l6 \7 I& F2 M protected String agentID = "GasNode " + (agentIDCounter++)' N; h+ V0 o+ R. Y, W' G
9 h" x7 `1 t8 f" J3 B% e /*** v2 E/ ?, t7 \# E7 ~4 v" O7 F
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* This is the step behavior. " f; j$ }* m. d: w/ Q * @method step % l2 R# G% P/ L$ U4 @# }" R * , T$ d3 P' W! C$ n5 t% B */ ( X# a: p% z' z$ t. Z& H2 u @Watch( ' M) ^8 S( A" ^( [2 M watcheeClassName = 'infrastructuredemo.GasNode', 4 d, R$ s6 g- K$ k- O7 b watcheeFieldNames = 'pressure', 6 D A+ e y( B3 o. w! _/ z query = 'linked_from', 6 o. i4 S3 _" F! f& G whenToTrigger = WatcherTriggerSchedule.LATER, 6 \7 s+ S) h. o; {! m scheduleTriggerDelta = 10d4 Y1 M$ N5 p; Y% N# d. a n: N
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public def step(infrastructuredemo.GasNode watchedAgent) {% l' B1 G: t% d, b# h. Q
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// Define the return value variable. p9 D& C( s& `6 p def returnValue 5 P3 O( n' @" }2 L/ c8 _ 7 H) f2 L8 ^, W) J // Note the simulation time.- }3 |6 B' _( J6 i! v( f9 [
def time = GetTickCountInTimeUnits()% O8 k' p9 d# c" j2 o0 K
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// This is an agent decision.' S! [" ~8 a/ R1 M
if (watchedNode.pressure<200) { & {2 t# ~; X! A, k5 h $ n6 W1 w ^+ f x5 E- V4 U. r // This is a task. 3 S# B4 v$ {2 C+ |& ^ setPressure(watchedAgent.pressure) 9 \* ^, v4 ^% S% n' H6 g9 k7 p0 n7 g
} else { M8 I& y" F/ g) p. ?# Y. R& _; y3 C/ C. h" ^8 V" y( S
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// Return the results. d, E' l5 {* d5 d6 ~* F* S, s1 F return returnValue 4 p9 i7 T4 c+ J$ e3 z8 `& ^" h3 L + l0 T1 z! j* y7 f8 c } 6 C/ g) j5 x1 J" z' [; T. E / D2 V( k/ x' n% d% I( w /** 4 a9 F) {; k9 S) ?% d- G( q *; `7 ]5 N4 ^9 n8 X+ D1 |* k$ |
* This is the step behavior.+ ~' R8 Q/ r( }% X4 F2 b2 i6 y6 X
* @method step( @/ H7 r7 }2 x& B3 o) ?
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@ScheduledMethod(; L$ B( _2 r( W% Y. {, E! R( f- K
start = 1d, & a+ R p6 K& I( M6 d ] interval = 1d, ?! x* g z4 R$ o3 H& m
shuffle = false 1 ^# F T0 d- [- u. }2 B) W )8 @9 z& g/ S) b$ v
public void step() {) D6 R! J; f* I
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// Note the simulation time.7 } J& n, F1 L5 H* O' U( Q; _2 M9 L
def time = GetTickCountInTimeUnits() T/ k, j4 Z& ]' g2 q
% Z) d+ g) H9 z4 P: h' H0 `; \ // This is a task. 1 q9 s4 s# u) Q1 Q measurePressure=pressure+ RandomDraw(-20.0, 20.0)% S. b3 b$ [" e1 b: ~1 z8 g" X
// End the method. ]' F& x( m2 M" I$ X7 Q. l& y5 F. x3 w
return & h8 I8 D) J4 i: W 1 k1 y$ |% U3 K2 m K3 r }