在groovy出现下述程序,但在gasnode groovy里显示错误,请帮助解决 1 O; A0 S8 l5 k
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@Parameter (displayName = "Measured Pressure", usageName = "measured pressure") , s" C) W, B# K& H- f public double getMeasured pressure() {4 T( X/ X1 j2 ^- j7 O
return measured pressure4 S; d( ~. b" ~ y( P0 }' L, P- O
} 2 [$ ?. i/ @/ ^9 o5 u public void setMeasured pressure(double newValue) {3 k, l2 _# t+ _7 w' p) h
measured pressure = newValue 9 X7 ], [# e3 {& W( c } & p& R& Q+ D3 C public double measured pressure = 0- b8 k. {( U: w. i
7 ]4 W# u0 X( f /**3 _# m" q. V4 E' E
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* This value is used to automatically generate agent identifiers.! p! I6 L! b( b+ V5 ^0 Q$ g
* @field serialVersionUID! ^+ \6 u2 N3 V$ c1 M e$ j
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*/ 3 `) I% V E) _" G4 | private static final long serialVersionUID = 1L+ y) k0 y0 y) l4 n# R! {
: t: E* _# @3 l: G /**/ [' S. G: Q* m7 M _9 ], S
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* This value is used to automatically generate agent identifiers. 9 R/ w. y0 W: |* F, O * @field agentIDCounter 8 `3 S. N* r/ e' N6 L% D% V- J * " {) R: q& {* c */: p0 S7 ?& ^# E3 R+ o
protected static long agentIDCounter = 18 {6 {$ ~$ @5 k& L% Z( o
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/** . d1 B# x* b& _& t" a7 F4 b0 x * V# L0 n! |% s7 w# s) s3 l * This value is the agent's identifier. $ Z, V+ w9 x1 p: w7 J- _ * @field agentID9 X R/ a0 {0 `
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protected String agentID = "GasNode " + (agentIDCounter++) ( l3 i) G8 p0 `' V, S5 C7 p 1 H! D1 B) h8 C: s /**. [' r M: `9 W. ]* T
* , p( S' t: }' [+ W8 P# z * This is the step behavior. ! x$ F2 j& p$ U' ?) Y) B * @method step2 o# A) ^* a5 K3 f9 H* b
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*/ 1 u5 j8 F. z5 c# Z w @Watch( : D: c9 q3 F$ D4 N$ f, T4 L watcheeClassName = 'infrastructuredemo.GasNode', $ g7 B# O, s6 O6 ]4 I8 @' I6 Q watcheeFieldNames = 'pressure', 2 S0 G+ F9 Q _, Z5 |; L. D5 A query = 'linked_from', ! m; J$ I! f0 ?& ? whenToTrigger = WatcherTriggerSchedule.LATER,7 L: G7 i% {$ ` F8 j, Y1 y, Y
scheduleTriggerDelta = 10d$ \: J) p( N; e X7 ^4 r6 d+ ?
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public def step(infrastructuredemo.GasNode watchedAgent) { ! r; n' P/ I2 \ t6 J: k. A: U/ K$ ?4 g: \% P+ E. G8 t
// Define the return value variable.9 f5 m. W/ k: t
def returnValue 4 ]) i Z. a8 w; v) \) |: G* v, J/ u6 J4 `, F( g* z: m
// Note the simulation time.; l7 o! ?7 T* T! t) E c
def time = GetTickCountInTimeUnits() 2 z$ }" W' @2 H' b. S" v8 v- |7 {: L ' c% r! s' H# r; d: i6 J7 ~: N. I5 f9 ~5 f& A: u9 x8 P; _
// This is an agent decision.7 V, q2 s: {$ S
if (watchedNode.pressure<200) {# G( ^- L! B) Z1 V
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// This is a task. ; w2 M: a2 d9 s A setPressure(watchedAgent.pressure) 6 o& C, U b" b$ k+ ?6 p8 S1 q/ m" I' i, C- v" _; g
} else { 1 M/ n0 J) x5 c 7 W1 L7 C5 K4 V, G! o; g4 i$ j, `6 G, {) i
} ' k( E( Y$ _/ q5 K; C2 {. D+ i$ a // Return the results. 1 \4 C3 A+ @8 `) p# @9 x return returnValue 6 _0 K5 n$ ^2 o1 i/ p1 Y6 Z3 N 2 t8 L/ H# l7 c9 U( c; f- v3 [2 F( g }$ N, ?& | [' J9 C, K, H) P9 Z
0 V$ z$ a6 w N5 g4 C /**/ P& R+ t( y* w4 O- T. B! y
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* This is the step behavior. ! o' n. I1 ^% T D* i * @method step; v; K5 _( K8 k: |, E |
* 0 a9 E0 `$ Z5 s8 F0 U0 f */ 9 c2 m: x4 u* T# U# q# Q @ScheduledMethod( 8 C5 N5 d+ T5 y8 s6 \: c start = 1d, 2 g( A7 ^# S3 u4 d" B8 {. P/ N: D interval = 1d,- N A! o) S9 ?1 N# E- i5 w
shuffle = false 5 { c r9 c' V* {( S% q )$ Q4 ]0 _8 d* j6 y6 c
public void step() { 3 \8 f8 a! [# ^( ^" z( f7 v* r q; b4 V+ }2 |
// Note the simulation time.. X" j1 n- u0 B8 o% F# h# X! P
def time = GetTickCountInTimeUnits()% k; Y) ]# g% u8 c s
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// This is a task.& r, x. x1 G* L- }% n
measurePressure=pressure+ RandomDraw(-20.0, 20.0)& O8 r0 P5 x- G+ r% q" X( Y# x
// End the method.# T* z0 J/ c7 ]0 U) }/ I5 K
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