在groovy出现下述程序,但在gasnode groovy里显示错误,请帮助解决 Q7 Y( {+ @3 l5 j8 x4 {: ]" i! N# C2 C
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@Parameter (displayName = "Measured Pressure", usageName = "measured pressure") + m: z% K; k% l5 d3 I* u public double getMeasured pressure() { . t1 G/ u+ p1 ^1 u2 \, K: ` return measured pressure3 u+ x3 P n: s/ h& N
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public void setMeasured pressure(double newValue) {2 p! L, Q4 w1 n; b$ Q. L
measured pressure = newValue ) l _! U+ ? z0 R8 o }$ I- t9 T; w: K3 m. _0 F. t* I
public double measured pressure = 0 4 {( M4 r4 y4 d; w) F" z! z- P% B Q x) @. D7 B I
/** ) o! R' [+ _. [: }. n5 Q * # _/ A/ `0 T. n O; z * This value is used to automatically generate agent identifiers. ( T- ~7 R7 K4 p5 n * @field serialVersionUID- ]9 P* |8 b4 e. u% [
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*/ $ N7 _# |4 e! ?6 W private static final long serialVersionUID = 1L 3 j# Y. d, R# \7 t+ ^ % ?- w1 R! h+ `) ?, A /** # Q: ^$ P2 V7 c/ T% p! [& C1 { *( u' s1 T4 G' g: M- }
* This value is used to automatically generate agent identifiers./ r' ?7 m |; l8 V; V
* @field agentIDCounter , R! l& ?- H9 ?0 b *7 g* r1 D1 K6 ?+ ?# ~
*/ . A# ]) a' O: c+ w: ~5 w protected static long agentIDCounter = 1 3 o' W8 K- h: D, f' F 0 Q2 i4 G, S" T; T- | /** 9 V; c4 p+ u @+ i *7 l6 B8 @& B, n' _
* This value is the agent's identifier. ! p8 y, C6 J1 e * @field agentID! ` B- J* e" a6 M/ \; n1 o8 G
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*/ ) k2 W% w, ]8 F, ~ protected String agentID = "GasNode " + (agentIDCounter++)5 e- k8 h* p( ~. B. J) k
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/**& X: A% ]% o" U3 L% @% N0 e: [
* : d3 L- g3 T! w7 u! q# p * This is the step behavior.& U# w7 B, q" R& l6 s
* @method step ' j- @/ P' k& [3 t$ S. U *. n! m0 r" J/ l8 D/ M) I8 Z& O6 W
*/ 3 v1 k# k- N) B4 r4 v5 U @Watch( 3 q* L* w3 v$ I0 y5 B4 J& _7 V watcheeClassName = 'infrastructuredemo.GasNode',* x0 P' Y* U @, J/ i5 C
watcheeFieldNames = 'pressure',# P; K0 x i7 {2 d# c
query = 'linked_from',$ \) w/ F o. H4 |: u. E8 ^
whenToTrigger = WatcherTriggerSchedule.LATER, 6 p& G. W+ r1 o9 j$ S/ B scheduleTriggerDelta = 10d ! b4 c& p4 b! {" m ) / U8 P+ b! k# }; }" } public def step(infrastructuredemo.GasNode watchedAgent) {, N9 e9 l- z6 j2 Z! ~- t
) N+ s9 P9 ^( k; H6 d // Define the return value variable. ; b& v% c+ Y, a$ G/ H def returnValue 9 B) N& O. S9 S9 m $ [. I9 [7 _! I8 w# j+ v // Note the simulation time. * d- W& A, p0 d2 { def time = GetTickCountInTimeUnits()0 s& V8 U0 L6 D9 O! h4 j
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// This is an agent decision.; [0 W b- o% b* E) t
if (watchedNode.pressure<200) { : d2 l, M4 y* l3 U/ Y, \. O$ s: f3 B9 X7 C
// This is a task. $ \4 X" @( w$ w. G setPressure(watchedAgent.pressure)' k+ u8 O) I4 L4 r7 n! s3 _