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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 t# v3 J0 e2 _8 _
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7 j4 Z0 {; E% h- W, b( y@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
. l7 C) g) `2 M* ]; ~/ p6 _% F public double getMeasured pressure() {
. G7 g* y( _: Y* W8 y" i; m+ m return measured pressure
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public void setMeasured pressure(double newValue) {& ?2 l5 b. p2 w2 z* |
measured pressure = newValue: U& u" d3 p" J/ B
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public double measured pressure = 0
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3 k- r. F8 v" o /**
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* This value is used to automatically generate agent identifiers./ u$ O/ F4 ]+ ~# d! [/ k
* @field serialVersionUID
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@$ \9 f6 r& @ */
) V# o# S. m" h private static final long serialVersionUID = 1L: D) i) [2 C' ~% s
% s3 I8 T# Q+ U' v( ~ /**
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$ A5 n( G- i* C" b8 \ * This value is used to automatically generate agent identifiers.
6 [) w! f7 G; d- Q+ _( k' Z4 u * @field agentIDCounter
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protected static long agentIDCounter = 1: |8 I+ d# `4 Y) ^; w% b; G
4 A7 J8 g- r& O* B. n) K% O /**/ r% N1 l, V- M4 l
*
: d1 L4 ~& n7 ]( K* d N7 \ * This value is the agent's identifier.
; Z& w& N0 i/ c- p! [6 ~' }2 _: t * @field agentID
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*/
8 R: m& y& p( ~/ m; ? y! e4 T O" @ protected String agentID = "GasNode " + (agentIDCounter++)
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" m% X+ G# a/ ~$ D8 E6 R /**& r+ t9 u$ h2 x
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* This is the step behavior.
/ w% N4 T7 H7 w% x! W * @method step
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@Watch(: }' e) G v2 t d' c
watcheeClassName = 'infrastructuredemo.GasNode',* W* i' \9 y- Q) U+ Y9 L) a2 q9 b( M
watcheeFieldNames = 'pressure',. q: ^6 Q) m8 ]# J* ]- q: J) P
query = 'linked_from',! {5 j0 o% j% S0 T5 N
whenToTrigger = WatcherTriggerSchedule.LATER,
8 x7 f8 }& f0 G$ I scheduleTriggerDelta = 10d$ T8 ]6 G4 V/ ]2 u: N# _
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public def step(infrastructuredemo.GasNode watchedAgent) {
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// Define the return value variable.7 D) U& G8 Q& Q1 m* o+ Z: H
def returnValue
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// Note the simulation time.7 E) E, \7 |2 ~8 a' t- {6 A
def time = GetTickCountInTimeUnits()
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// This is an agent decision.
; ] q: O5 W p+ d8 g) ?* y if (watchedNode.pressure<200) {1 f$ T/ t* G8 W2 _# |
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// This is a task.6 c& ]$ m+ {% W! `9 U
setPressure(watchedAgent.pressure)
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9 N! z; Y- t0 u/ _; f9 r } else {
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}
7 C7 @$ E# t0 I- Q: x // Return the results.
" z' Q) I( E% X9 e0 K. N8 @ return returnValue
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1 I; @& C! Y G! Y! H3 h0 W7 w /**/ q# B: S0 u; n& c9 u% |( X
*
/ g! m! c$ X9 s# x8 _( W * This is the step behavior./ K. V% t0 m3 Z0 V: |
* @method step$ V' a4 d! C+ m/ F" p
*
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@ScheduledMethod(
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interval = 1d,
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public void step() {
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// Note the simulation time.
4 j& s% B! k g def time = GetTickCountInTimeUnits()
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6 {1 M# O4 y h# @' V& E# H // This is a task.
: o! q' D0 l0 l% N- i+ S7 {) { measurePressure=pressure+ RandomDraw(-20.0, 20.0)3 H9 ?" i" B7 h9 A6 S& A6 D
// End the method.9 u( I9 T* p$ ^$ y2 I3 E
return
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