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
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) I! e( i Z' x8 z! M @Parameter (displayName = "Measured Pressure", usageName = "measured pressure")5 f+ [; S3 `/ C& V) [+ ~
public double getMeasured pressure() {
2 ]) h" F/ z/ j, Q6 W% o return measured pressure
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3 u1 q- {2 o% S0 d2 _6 M$ w2 L) r n public void setMeasured pressure(double newValue) {/ T& T- u5 W4 U0 y0 J3 I6 H
measured pressure = newValue$ S* _; F& {' \: g- d9 D9 Q7 T
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public double measured pressure = 0
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3 G; ^8 Y4 k2 c9 V% g+ B; ~ /**# V5 ^3 I0 |" G0 i. a$ ^
*
# V: w8 ~- [% n* \5 ?6 P& }8 b * This value is used to automatically generate agent identifiers.
( u9 U& V2 A+ j& y * @field serialVersionUID
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*/
6 [0 s7 v2 Q0 O private static final long serialVersionUID = 1L4 n- T- x+ ~- Y+ B ]0 @
6 r! Y9 H w/ X1 ^' H /**: m4 C% c2 H1 i7 J& v
*
R2 x1 y; U( \1 q$ b * This value is used to automatically generate agent identifiers.
8 @: x7 z4 l5 D4 A * @field agentIDCounter, x3 T, h8 C4 \! n: H; }# ~
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*/
7 y, T8 u, n4 g3 q$ a! f( H& ~0 D protected static long agentIDCounter = 1
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/**
* H4 k) k9 H% X7 F *
9 C9 I. G; O+ ~& n$ O# B) Z$ l * This value is the agent's identifier.. \1 J* s' g9 ?
* @field agentID4 y& z# X1 Q' m
*
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protected String agentID = "GasNode " + (agentIDCounter++)# z' [3 B) e" A/ s1 j [7 `
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/**" h- x" {8 T: z# `& z% \
*
6 r5 S' ?$ {6 i * This is the step behavior.: {. R0 _# w$ `+ ^
* @method step) J# g( \3 N' S2 P
*
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@Watch(
4 S5 H0 c1 ]5 \3 e; r* G watcheeClassName = 'infrastructuredemo.GasNode',4 \* c0 I h/ \, `4 n
watcheeFieldNames = 'pressure',
; v: H% A5 g/ N- w* N$ A9 J& _ query = 'linked_from',
. J. m3 |0 d9 h0 Q( \ whenToTrigger = WatcherTriggerSchedule.LATER,9 l& H2 n& v0 K! _$ H- N+ U5 j4 k% P6 M
scheduleTriggerDelta = 10d
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' t- B9 \) E+ u public def step(infrastructuredemo.GasNode watchedAgent) {
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, O) Z1 r, h Z! g. ~+ D // Define the return value variable.
( O& Y4 Z, M! x% G7 x4 E9 t+ V$ s def returnValue
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" d2 p5 W& l: n4 l& _ // Note the simulation time." W j7 N {. G; e3 h- n' E( _
def time = GetTickCountInTimeUnits()8 y: U- Y; P+ r4 `7 Q
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" x+ F9 T) j- \2 ^ |- o5 O" ^ // This is an agent decision.
: g1 F7 Z2 M+ |( l, b" \/ l if (watchedNode.pressure<200) {1 U( ~9 g( k: v1 ?' e; L' `0 j* g
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// This is a task.! T. Q" F+ K$ P
setPressure(watchedAgent.pressure)
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} else {
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// Return the results.
) l# U. B! Z' h) z, m2 G. [ return returnValue
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}
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f+ u/ h# ^/ W- H3 ]+ R1 S( _ /**/ k" \$ B: z# k
*
* h k1 m9 |3 w* h* x& R$ @ * This is the step behavior.) q4 T) j* U- y9 U: a* I& I
* @method step
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*/
) c @& @9 ]2 N5 D8 y) w/ R @ScheduledMethod(
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interval = 1d,
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)
2 h2 D2 a" B8 q* t public void step() {8 ~0 [# }7 h) E4 \, v, }$ v
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// Note the simulation time.
, o) g: `" \( H1 c. f def time = GetTickCountInTimeUnits()
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// This is a task.9 ?% y j) P- A
measurePressure=pressure+ RandomDraw(-20.0, 20.0)
# g6 g& C z2 H5 ^% f // End the method.6 F5 N9 D0 @' }7 _
return
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