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 , `! W0 i) Q: O% E; D1 e$ {+ c& j- b
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@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")% [0 \2 S: w4 Q) b% \9 S- d! B
public double getMeasured pressure() {* n& m. `5 A3 |, ?% _
return measured pressure
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. `* V% l# B" Q3 Z" Z8 ? public void setMeasured pressure(double newValue) {
1 \! Q1 u9 M: t+ w measured pressure = newValue6 k' L6 m) ^) l6 C2 k/ i J
}
! e4 T! L7 z! C" c. X$ x public double measured pressure = 0
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/**
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* This value is used to automatically generate agent identifiers.: m8 G% X4 q3 A7 L. B5 o2 K
* @field serialVersionUID2 l: E+ @4 E$ t8 u( T
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*/
# Y! b- [3 \) h0 e private static final long serialVersionUID = 1L/ I" P, w7 A5 A5 ^8 C5 I0 ]
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* This value is used to automatically generate agent identifiers.2 s6 s9 q$ Y8 y1 s% m6 n$ \
* @field agentIDCounter5 W$ H9 r- a: |% d
*
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protected static long agentIDCounter = 1
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*
, M; ^1 _, m$ {! W s * This value is the agent's identifier., ~) S! ^: K' A y9 }$ z
* @field agentID' _& I0 G, R! o3 Y6 A, ~: @
*
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* ?% a, p! ]6 c: N% I" R protected String agentID = "GasNode " + (agentIDCounter++)1 p9 }" ~* \& v% s9 O. ]3 |
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/**% f `* Y3 `4 h8 S3 y
*
4 T& }+ E) H5 e' A. ?2 F1 k; \0 P * This is the step behavior. k% h) `' y# `8 g5 k5 F# k
* @method step. r* A% ~& w- J& U! C6 k
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@Watch(7 ~7 |9 f; ~' x O
watcheeClassName = 'infrastructuredemo.GasNode',, q+ x% T$ w* `# A& V% E' `& w
watcheeFieldNames = 'pressure',
6 [( Q7 p* F8 | query = 'linked_from',
) q" v' q; P; l. Y9 J/ ]* A$ X whenToTrigger = WatcherTriggerSchedule.LATER,
Y8 k- v- f8 \8 T1 y0 L scheduleTriggerDelta = 10d
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public def step(infrastructuredemo.GasNode watchedAgent) {
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// Define the return value variable.
^( f! F* K- w: V+ ] def returnValue
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// Note the simulation time.) ?2 l! F: ~0 z( D% G
def time = GetTickCountInTimeUnits()
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// This is an agent decision.
+ }! M1 E# k: ~/ Q. S7 y if (watchedNode.pressure<200) {
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; F4 ?$ u9 C6 W z1 W7 d* @ // This is a task.
! ]3 B$ P8 [* H; _! g1 u! R: i7 I setPressure(watchedAgent.pressure)
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} else {
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// Return the results.
. i' j7 j- c# i; ^ return returnValue8 \. e! w1 `) {+ m. Y P
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}
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/**
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* @method step
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*/
/ b# z+ a9 i$ K+ ]$ x) [0 l# K @ScheduledMethod(" e ]5 C, J3 Z! S. K' [/ X# B
start = 1d,
: ]7 K& a6 r5 d+ p" L$ c! j' _ interval = 1d,
$ _ m8 i6 q$ p shuffle = false
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0 y; ?: E8 R# {: p8 [3 Z public void step() {
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// Note the simulation time.
$ p8 y+ C. [$ h& e: M c) o! w+ n; U def time = GetTickCountInTimeUnits()
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2 O( J% Z% q5 S9 m6 B // This is a task.
, a' N G. j* f8 c" o' b& c0 z measurePressure=pressure+ RandomDraw(-20.0, 20.0)
( @+ E) u2 Z. g // End the method.. L/ c: N. h q1 z
return
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}
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