在groovy出现下述程序,但在gasnode groovy里显示错误,请帮助解决 1 M, R; p* g& }5 [, u7 _9 D
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@Parameter (displayName = "Measured Pressure", usageName = "measured pressure") - v$ L: v. X$ g9 k* `4 h! }2 H+ i public double getMeasured pressure() {6 W% U1 x" V1 a* B" A2 E
return measured pressure: D& S+ z( `% p6 \: m- `! E& I6 t
} - C$ \" Q* r' X, S; c+ @( I3 [ public void setMeasured pressure(double newValue) { ' M/ l6 v: F, z4 j2 P measured pressure = newValue 0 Y$ ?# u4 b: R4 W( X- c } 3 \5 p1 t) L& m. z# ` e, ? public double measured pressure = 0 & o. c- m. j' @9 A0 J: M& k; e& z; }( E9 Z
/** 7 L; f" i4 e3 j; t& d * 9 d Z. h; ~) W2 x5 T1 x) k( ~ * This value is used to automatically generate agent identifiers.' H$ Q9 \' p( D* E4 I% r
* @field serialVersionUID( l+ \5 C1 E }# \' s& \
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*/ # ?; l5 D) b p- T- F9 A) D private static final long serialVersionUID = 1L, B- Y* d6 y( u, D9 R$ `
! f c' t) z+ w /** 5 y6 T4 _ X, Z* k& G *6 V" @, H: z4 ^" F
* This value is used to automatically generate agent identifiers., i, }+ u" ]$ _; \) ]
* @field agentIDCounter * D0 W0 n* ^, {: x! `" z *& ^4 p+ x. ]: ?+ f& S- C Q" ^
*/ - a& M7 f8 n$ g' M8 L& n" S protected static long agentIDCounter = 17 q1 |6 \: g3 b/ u$ D! m
: g3 \! _& U: m2 C, _ /**6 \- U; e2 l) d4 o- `8 x
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* This value is the agent's identifier.% Y) ~, T3 d$ p0 o; q8 l
* @field agentID* F1 ^, ^6 {$ `$ G* \! u3 m. r4 Y7 C* i
* 2 b4 t- Q$ K$ `' ]% r# g( ]+ G) [ */ . J; x7 o" y* c protected String agentID = "GasNode " + (agentIDCounter++)9 C8 ]8 d, i# H/ Z3 E+ D
- b' w6 T! L% a /**$ ^7 D( F6 J& {" c$ n$ t/ C2 \
* 5 {6 S, d6 L0 _5 }# r * This is the step behavior. + w6 T: R9 `! T' q/ W5 V: F * @method step ( k( [+ b1 h& J' R! k *- T9 U; O2 q) d* f' l5 Y# ~
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@Watch($ W: q# Z6 x& ^$ k! Q% ]
watcheeClassName = 'infrastructuredemo.GasNode',+ K; F$ _& h7 |1 t7 V6 H2 H$ { S
watcheeFieldNames = 'pressure', 2 H: q& X. x. q query = 'linked_from', , \: N: u5 Q* T( ^$ k- v/ h0 a: _ whenToTrigger = WatcherTriggerSchedule.LATER,3 W3 ^) C8 f) `: s# e6 G
scheduleTriggerDelta = 10d/ S* P5 t1 h$ t% Y. r: t6 |. E
) ; @2 i6 d8 ~6 ^( w. R; E8 }. L9 Q public def step(infrastructuredemo.GasNode watchedAgent) {7 m) ]! f( X: [4 H* y8 V' g/ J
7 m6 F! u1 h+ o // Define the return value variable. 1 x+ D& u: ]9 H* i3 r9 l0 Y def returnValue% z# `+ f4 L8 m; u% f, c+ W9 Z' |
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// Note the simulation time.: h5 I4 ^* b* m, ~6 n! C+ g
def time = GetTickCountInTimeUnits() / t. _1 E- |9 t4 {( o# s+ Q9 O3 b! U* f5 `% t E
9 A/ g- P9 t6 E$ H1 i8 Y9 L // This is an agent decision. 3 v/ `& E N' X9 c2 _ if (watchedNode.pressure<200) { `4 `/ V7 c f D1 k% p: p$ C // This is a task. * g: O, D" }; G) d setPressure(watchedAgent.pressure)/ y$ C/ ?" t7 \ J
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} else {% {1 e @ M5 j! L
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// Return the results.$ p% M. K7 |$ A, p+ Q; a
return returnValue . I8 O) }1 j) U) T J . Q* X) m" N% L( w# x }6 D6 ?" v0 q/ I* Z+ e7 F# C
( p7 G b* d6 }3 z /** - p# G8 a0 ~. X+ v+ a1 Y3 T$ Q1 }4 h- @ L *" O! {! t Y& q4 `5 z5 A: @% u/ {0 V
* This is the step behavior. $ E5 g, F! S' x5 x4 [6 R1 I7 F * @method step # D ~+ R; ~& i$ z. g% m *" e9 ~7 H! Y B) C
*/ # J( g- I% }" Q4 x5 N @ScheduledMethod(3 g/ X }( R7 B2 S# K
start = 1d,8 O4 a0 Z: F- ]
interval = 1d,% N1 |7 N8 y" S; l2 b
shuffle = false( M: c" J, [3 `$ O) T/ G G; |. b
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public void step() { $ o; C9 A' n% B0 o$ U & g) J" J- f4 p! {4 l9 F // Note the simulation time.. P+ N# S2 f' z- T9 t! G0 N
def time = GetTickCountInTimeUnits(): h ]) N, G# T: ^* U8 R. z/ e
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// This is a task. - {; q/ U+ o" A5 o* f+ d measurePressure=pressure+ RandomDraw(-20.0, 20.0) % g* U+ p: U# ?& G3 ?0 h" \* B // End the method.5 n& S% H2 s+ |1 i" B% R; M
return 3 v% F# t5 R& ]: Y \1 O ' w8 E/ o7 Q! n- o! A8 W M }