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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 . ^! ^5 M9 W; O$ }: n& `
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- Y0 P* p b% ~" [* o* [@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
1 ?% ]" s. p5 F: `* ` public double getMeasured pressure() {
% @3 C' n7 R2 K! @ O return measured pressure
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7 h4 e4 q' T. n. z8 z8 M public void setMeasured pressure(double newValue) {. B5 }) U k& u6 e/ a
measured pressure = newValue g$ O% p( Z' t/ h8 H" Q
}
) S8 T6 t0 ^* n9 H8 {* K public double measured pressure = 0
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*
- G8 _) K9 Z+ ?! z) |4 F+ w% R * This value is used to automatically generate agent identifiers.
0 y$ o( w- }# U) f: \8 m * @field serialVersionUID1 O1 i: Z9 K5 U# ]+ N# A$ E
*
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private static final long serialVersionUID = 1L
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% ]7 P& W7 P D /**; a% j1 U/ d: T& l g" v8 W
*
* d0 J) n' ~5 r4 f% s6 Y" U& k) t2 J * This value is used to automatically generate agent identifiers.
$ C. ^3 c _+ D# h( k * @field agentIDCounter7 }/ Y5 W1 j' |. o- O
*
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protected static long agentIDCounter = 1
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/**- I# }% J; ^ g
*
5 r0 ?6 a5 T! O1 [# q * This value is the agent's identifier.8 `5 c$ q# F! r v
* @field agentID- m5 ^; g, `% q. W5 Y A
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protected String agentID = "GasNode " + (agentIDCounter++)
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/**! w7 B( X$ v$ b, `6 B
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* This is the step behavior.. ~/ _" t1 A" ^0 a L! G
* @method step
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@Watch(
* ~* n* C& h+ @ watcheeClassName = 'infrastructuredemo.GasNode',
* ~6 k; F* X+ C+ ~! U! U1 @ watcheeFieldNames = 'pressure',- u1 D; R3 L4 b; j" A* t
query = 'linked_from',
- }( a4 j8 [2 G) T; r. ]& W whenToTrigger = WatcherTriggerSchedule.LATER,
, I: ~$ b7 p7 X. g. K scheduleTriggerDelta = 10d7 z) e+ p. p: B4 c* z
)
7 |) i, R7 x3 p% ~. C' ] public def step(infrastructuredemo.GasNode watchedAgent) {
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3 v/ o* V6 A0 {8 X B$ {* `+ {3 p // Define the return value variable.
- [; e6 j7 o0 R! _ def returnValue$ V# V2 c6 Q& ?8 ]2 U
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// Note the simulation time.
/ \% ? K9 {! m# ^3 F. ] def time = GetTickCountInTimeUnits()
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; ~8 T$ O& n5 q# h( m5 ` // This is an agent decision.
' P1 b2 m; C+ o: @. y7 o9 ~6 v$ W( p$ { if (watchedNode.pressure<200) {
8 m" ]- X* |# A4 }( {
" [( h R4 x6 i- ? // This is a task.
5 d, Z0 H" V: w! E8 J1 s0 s u setPressure(watchedAgent.pressure)
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7 |! D9 `% d) v: c6 G6 p" X* v } else {
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}
. y; x6 C F1 I3 T5 @ // Return the results.- e- w2 [6 s) K% j
return returnValue
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7 b: [1 S/ M2 y+ t# c6 X" F" F! R( c /**
$ r7 r$ g& u8 }+ C4 D. o2 ^& S1 R *
P' N m/ o; B% }1 ~ * This is the step behavior.6 w% U/ Y; U5 L( B! H+ V, v
* @method step
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) j5 e) i; h8 M0 G% L @ScheduledMethod(2 D9 ^; D4 ~8 M7 ~) ?' Z& c
start = 1d,
% _1 Y. A- Q6 k2 h interval = 1d,5 Q" w* Z5 v6 e' u6 r7 @
shuffle = false
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public void step() {
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// Note the simulation time.% I/ T- J$ m0 a4 @' ?4 @! n& |& F
def time = GetTickCountInTimeUnits()
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// This is a task.
* m" w: Q* R I* Y measurePressure=pressure+ RandomDraw(-20.0, 20.0)5 t% y& C/ D$ i* |6 ~4 v$ y2 q, H
// End the method.# P' ?' v7 x8 o, P& O1 j, X
return
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