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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) z' A, c8 r6 @( ^: X. x @Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
( I9 g" e* G; Z# c% \ t4 S public double getMeasured pressure() {. F9 w2 t" p1 ^( l3 y
return measured pressure) H0 E' `8 y8 q3 B; e* _
}
: }5 q$ z/ _2 b+ ^9 M# ` public void setMeasured pressure(double newValue) {
7 C: C' ]3 F7 g- a0 U measured pressure = newValue) x% g8 U" ~4 D3 G a
}
; a& }7 u1 C: a' l public double measured pressure = 0
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: N& b: J+ f* n) u /**
( F2 A% Q8 k+ _# U V *
$ }- F$ S1 O5 N! n5 o * This value is used to automatically generate agent identifiers.
1 n6 e& k% j9 O: m! j3 F2 I * @field serialVersionUID3 K9 ` r5 n! \' ^7 [) u6 E/ m% H
*
% w! p/ O" g2 D5 i# U6 p/ l+ v */
/ {! [6 |( y' [, F }& @3 A private static final long serialVersionUID = 1L7 r# E, q3 K; c( {
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/**
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* This value is used to automatically generate agent identifiers.
; _3 M, |5 V/ l4 ?2 o4 F' [ * @field agentIDCounter
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protected static long agentIDCounter = 1
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& G7 P N% w2 E" H9 z /**2 A- L) ?& @- K/ ^. i' [
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* This value is the agent's identifier.* Z' c( \# H# L
* @field agentID2 m/ d {/ F- v/ `
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protected String agentID = "GasNode " + (agentIDCounter++)
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0 H- B! K- I- Z7 _: z4 K /**
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* This is the step behavior.
4 K `# Z- d& P- g9 D * @method step+ V8 \& \ o# V; ~
*
0 t: A4 C- W: ]- n3 e */
: ]2 n. v- [" o* Z/ Y+ B$ s @Watch(
+ J& L I6 H# f7 H1 Z, R watcheeClassName = 'infrastructuredemo.GasNode',0 E4 k; ~ ^6 M9 q5 M4 S& ~% N- d. s
watcheeFieldNames = 'pressure',3 q" G7 x8 e3 _5 u
query = 'linked_from'," K. ~0 P' H# I7 r6 G
whenToTrigger = WatcherTriggerSchedule.LATER,
, B% P+ b8 ]6 e; ]. a scheduleTriggerDelta = 10d3 K' S. Y' @& |3 M
)
) C L5 g2 k4 n: o# D/ A0 C# d# S public def step(infrastructuredemo.GasNode watchedAgent) {4 A; B2 k7 z; r1 ^; V$ b3 g: m
) r. I2 K: m7 p/ c. [ // Define the return value variable.* q8 m9 w6 N7 F$ m/ d/ H
def returnValue
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// Note the simulation time.
4 K( X) D o1 f def time = GetTickCountInTimeUnits()
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$ w+ S, q q0 ]2 f% U' ?: [ // This is an agent decision.
6 h$ k# c( m( ]; E5 Q if (watchedNode.pressure<200) {$ j4 O- B) ~, {, N% C* a
+ b7 g# N* J* l- ~ // This is a task.; _; W) L7 ?) G" k
setPressure(watchedAgent.pressure). h: K8 V" h; D) [8 {1 h
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8 E+ C3 n' X5 t // Return the results.
* k: q+ b$ [1 {0 w2 s. d return returnValue
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}
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/**# a% j- j0 o9 ~- U% u. q+ t
*
4 N; H9 c# |5 E1 N0 K * This is the step behavior.+ y0 U! Z( U+ F" K& r9 R8 s4 w
* @method step- S& L2 ?+ v$ |# X) L( o% g- F8 I
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*/
; k) ^" X' b3 I# U% K/ _ @ScheduledMethod(
1 [( y2 T. J2 T6 b5 {, j. f y2 A start = 1d,4 v- }' J2 T0 x2 v/ Y6 k W
interval = 1d,
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public void step() {0 ~ [* F6 m5 X6 L
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// Note the simulation time.
/ k1 O, D! z- D5 _ q, _ def time = GetTickCountInTimeUnits()7 M, y: Y, u* O L" T0 X9 ~
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// This is a task. ]8 T" t* f6 d. W4 k( n8 W* j
measurePressure=pressure+ RandomDraw(-20.0, 20.0)- E h7 G' P0 p% Z
// End the method.
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