在groovy出现下述程序,但在gasnode groovy里显示错误,请帮助解决 $ ?- A' g7 a& Y1 o* g* [
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@Parameter (displayName = "Measured Pressure", usageName = "measured pressure") - m! m0 l0 I& ?" N public double getMeasured pressure() {% @9 R) J* f* S( C$ ?- ~% y$ J4 r
return measured pressure1 l' E4 ]) z) g
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public void setMeasured pressure(double newValue) {# B' Y/ n/ D4 A4 V7 |
measured pressure = newValue8 L- l, g v+ Q1 a& R
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public double measured pressure = 0- x0 P3 E- {8 t3 w8 W
9 J; y. u# W. ?. i$ f% h1 L8 _ /** ; M8 q' _, n" v# r3 g * / ~( W1 E5 X1 l0 G* W2 F0 F$ o0 N * This value is used to automatically generate agent identifiers.5 \6 K" X+ F i. i; |
* @field serialVersionUID G. C" ~! k, d" W8 L8 }" O7 V *# B, T" r6 b, E& k1 B; J4 I
*/ # k' S7 R% d! p" Y/ Q/ f% F private static final long serialVersionUID = 1L( ^0 \* ?6 K6 k
6 H8 ~8 B( W+ n& k /** # i$ o: v) ^ Z0 _" q/ e& l * 9 P$ e8 [0 D& V8 Q1 v * This value is used to automatically generate agent identifiers. 2 ?0 G7 m. ^8 X; q, C! s * @field agentIDCounter 9 H7 y3 c# H6 |$ J( q4 ~ *7 O0 S# O M( }4 Y9 ?8 A- r
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protected static long agentIDCounter = 1 " R- m3 ? b+ E/ k J 4 C& g8 t/ V7 _: Q9 P4 ]% n /**5 r2 J* A. q7 Q5 _) q3 l7 O- X2 S
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* This value is the agent's identifier. 0 @" x% h' I0 D7 N* ~ G! Y% H) g * @field agentID # W1 g- G/ `) ]& y" R3 n( X, P% I * 2 C& N2 i9 s' D' h( m */ / F# @, n0 p/ B8 U$ ? protected String agentID = "GasNode " + (agentIDCounter++) 4 I! S1 m) E7 M0 t( ?4 S* U. M
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* This is the step behavior. 3 @0 r& D: V# g0 U# Z# D, i7 u6 m * @method step ! j9 q. J0 U% U. z1 u1 r *9 o: @# l) [6 N+ I% |; {+ E. j
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@Watch( : u* L6 ]5 c. |( j. L! i watcheeClassName = 'infrastructuredemo.GasNode',- Z; S$ K1 l: ~
watcheeFieldNames = 'pressure', 8 a8 c3 ^. l& ^: `6 [ query = 'linked_from', - V2 ~ q+ H! f2 a whenToTrigger = WatcherTriggerSchedule.LATER, $ _; C; c3 o& C* |& \9 k( a& Z$ i# I scheduleTriggerDelta = 10d: D$ X0 R, P, N9 t: {. I( t9 R- P
) * n$ {& z5 h, V o% K) e: f* c/ o6 i public def step(infrastructuredemo.GasNode watchedAgent) { h9 N. k1 W8 S- x5 v" o
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// Define the return value variable. 1 P' j: K% M8 X& I, X def returnValue$ I* x% Q6 z g& D$ I, N# M
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// Note the simulation time. " F+ V S' D5 ?% T5 h2 x def time = GetTickCountInTimeUnits() ' d% o: n [5 L * o. g K( ]6 M9 N$ H5 l7 D; ~; K
// This is an agent decision.4 q1 ^7 Y" r' Y7 Z9 }; X& H
if (watchedNode.pressure<200) {+ w5 a$ i# s! U! p) `
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// This is a task.2 H; K7 {0 t9 l4 B4 Y
setPressure(watchedAgent.pressure)3 d' }& T f9 C. v$ P: u0 x6 P
v+ { u" m" B) G+ T } else { - |" |9 T4 N! J; ] , _) M9 }6 h7 Q6 d: v- I% O& F, A+ `: u3 z& I) K
} & H2 s% ]" ~4 n* B1 [ // Return the results. ( c. u) x2 n. A, o5 v6 J3 B; H return returnValue 9 o) H# X5 @' v/ i* N: X' _$ H2 D5 m+ d0 j( w
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/**2 [) B* E8 R& z! l; \ E& }: L
* 5 V8 |5 h) |5 m0 n" M9 |' } * This is the step behavior./ _1 t' _2 E) f- D
* @method step: _( z6 ?8 a5 _0 z5 c
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@ScheduledMethod( , a9 X0 ^ [1 b/ d6 s start = 1d,8 ]- l3 y# O: ^' N- T
interval = 1d,5 b2 q- G: V5 D
shuffle = false , ]" O ~+ D1 o6 h" }8 {% [. @ ) G: O1 S q) z, Q. B2 e
public void step() {. n4 d c6 V# s
, ` g* a5 ~; D) J // Note the simulation time. 0 [1 P2 ?' W2 N def time = GetTickCountInTimeUnits() e$ c) a9 G+ V* G+ M3 B) p ' `" \: H# u4 r, _" q, l // This is a task. / X4 Q6 g! |* V+ b4 U5 B measurePressure=pressure+ RandomDraw(-20.0, 20.0) ! f* F/ L: ]( A) W+ k @! g: G // End the method.6 h, j t& |, X. \0 C
return a/ ~+ t' k3 m9 y6 K4 m5 p9 p2 ]+ F! I7 m! o/ _0 Y. i. g
}