5 仿真币
在groovy出现下述程序,但在gasnode groovy里显示错误 ,请帮助解决 / J( h* m3 @* @) w% n
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@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
. \! b. s5 B" N. ?) p( m( W; c1 [7 ] public double getMeasured pressure() {* u/ Q5 D' \8 U/ z4 Q
return measured pressure0 s2 U* G1 W9 P6 w# g
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public void setMeasured pressure(double newValue) {. F4 g/ i: i/ h8 f
measured pressure = newValue
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public double measured pressure = 0) i6 n9 ]/ N; d$ L2 T( J1 `% {1 O
# p# s1 I( e3 y: U! _9 z& P /**4 T5 D, d1 ]- ?1 W) A6 L- b
*
; x6 H: t5 f( T9 h* F * This value is used to automatically generate agent identifiers.) g: h* u$ |6 W- U( B" @. w
* @field serialVersionUID
7 T, r+ a3 V( h0 d; R& y *
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private static final long serialVersionUID = 1L$ K& q, E& S) W4 }& X6 C
4 c' D! d- T- i5 [% ~ /** {7 ?: ~( F! P4 F1 c4 G
*
; J$ a' J. x9 r' f+ w* h5 L: g * This value is used to automatically generate agent identifiers.
' M( g' m4 {/ R. ]) j * @field agentIDCounter
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protected static long agentIDCounter = 1
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1 N. J4 W) C; \8 X1 \$ X /**
2 C$ [6 d6 Y* ?: K$ G q+ W4 G *
- A- J+ z T# ~( c * This value is the agent's identifier.
$ A6 ~3 K& H; r, p: b, b X* d3 I. v * @field agentID
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*/
& h; U# B; l2 d! h5 V2 W protected String agentID = "GasNode " + (agentIDCounter++)
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# n# ]* t, i; |3 W. @ P /**, ^9 p, Y5 D- p
*
+ d* ?) Q! X/ V/ Q( ?4 k * This is the step behavior.
/ K" s* Z0 Z$ H * @method step
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*/
+ R; n5 M6 q' F9 `$ d6 _; }& x @Watch(
( U, ~% B% Y" T, u watcheeClassName = 'infrastructuredemo.GasNode',! A5 |; D5 C0 h0 R9 a8 d
watcheeFieldNames = 'pressure',
+ [/ {1 y* k9 H l1 g query = 'linked_from',
- \1 E- v' S: }% e$ m# ~& ` whenToTrigger = WatcherTriggerSchedule.LATER,
$ L& ^: Z4 V* h! J5 j' U scheduleTriggerDelta = 10d3 _+ ~( j& u& L4 d8 R
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public def step(infrastructuredemo.GasNode watchedAgent) {+ d2 y+ L# {! o. Z
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// Define the return value variable.. f$ {0 T0 r. b! R, w
def returnValue2 m( D" n, g0 ?5 i- e2 A
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// Note the simulation time.
; `1 T+ ^, y0 o) y, F/ J5 ` def time = GetTickCountInTimeUnits()
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7 ^; p/ X" `: n: e+ B4 M // This is an agent decision.
# R8 l3 S0 S( E+ ~ if (watchedNode.pressure<200) {6 u* P- Y. ?) t, I
5 \9 F% b7 L8 F. \ // This is a task.
2 A" J5 U1 F4 P setPressure(watchedAgent.pressure)3 j v. `) C' U( Y$ L" c1 A/ P9 a
! y( t2 X! C& _9 i9 | } else {- i0 d% f( o8 |
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}
% S; L( g7 r, w6 R" g // Return the results.. X, |: { `% H% r; C v: f- ~
return returnValue) E+ Z& v2 i' i& u# x: l% E$ ]8 J
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5 k' A. P* n# A8 w" S% A2 u /**
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* This is the step behavior., l: ]1 ^7 i: `# g
* @method step7 G% \, A, S* r. }( P3 S
*
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@ScheduledMethod(7 ]1 P# ^: c2 e1 ^7 \" R
start = 1d,( K! J/ [! Y o
interval = 1d,# p: {8 _ x( Z) V% k+ @
shuffle = false
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) h$ r9 |( @9 ]& }3 J" D public void step() {
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% i4 a; ]+ \1 v // Note the simulation time.2 G6 u+ p3 ~( {: [
def time = GetTickCountInTimeUnits()
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! |; x9 [$ ~! U( f I/ v // This is a task.9 b5 M5 x' o. I3 O+ b8 O
measurePressure=pressure+ RandomDraw(-20.0, 20.0)
], Q, {' B% E // End the method.
! y# J T8 B, |4 O return" p# G0 O, W8 f# b) a: Z3 P
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}
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