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 4 U3 O3 [6 u5 x1 b* ^" Q
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@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
& |5 {' v4 A: E9 n8 A7 y+ Z public double getMeasured pressure() {( W* J [+ }& z3 G
return measured pressure( j0 Y, p; ^ i& b
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public void setMeasured pressure(double newValue) {& F) G/ ` [6 c8 N7 T! k# R& y
measured pressure = newValue! [; ?! w G2 S! v* ^% L
}
. U7 _' U" \- K% \: ` public double measured pressure = 0
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6 P+ l& U8 Z' U, o5 i# p /**
/ H$ y) X! z& _ N" Q! E. [7 H6 N# w *
2 L$ ]- d- Z& p5 E4 i) I" Y$ S& G * This value is used to automatically generate agent identifiers." `2 W0 u& {; e, W
* @field serialVersionUID
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private static final long serialVersionUID = 1L0 M- N8 j7 I, P% h# K, A
0 V' b! W. `1 m /**
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* This value is used to automatically generate agent identifiers.8 v! k$ e3 z2 ?' C
* @field agentIDCounter
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protected static long agentIDCounter = 1
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/**
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* This value is the agent's identifier.% g& D' M* E B+ w
* @field agentID
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/ D0 J1 ]- h; F; q3 Y4 n protected String agentID = "GasNode " + (agentIDCounter++)1 I6 H6 o; Q2 y& Q$ C5 Z8 A
" ^2 J/ Q/ {1 A8 R$ \% o3 Q /**
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+ a+ a: Y) z j4 M% \- s3 B% o * This is the step behavior.
' q$ v2 w$ Z# f( S * @method step
( S2 G- Z. ?" j% }" i, f *
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0 C; A9 _5 F4 } @Watch(
k6 I7 @& z( h3 a6 {4 q watcheeClassName = 'infrastructuredemo.GasNode',4 f5 B. s7 Z- D; h/ d
watcheeFieldNames = 'pressure',4 D* ^ g# G# i5 D& k
query = 'linked_from',% _' b8 v) T! L% j# k2 w$ [
whenToTrigger = WatcherTriggerSchedule.LATER,
% I! X4 \! ?2 F scheduleTriggerDelta = 10d
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& H+ h8 u4 O* @7 I Q public def step(infrastructuredemo.GasNode watchedAgent) {- }& B v7 O4 j [4 z. T) y& Z E
; _& n" C7 M+ Q! j3 o5 U // Define the return value variable.4 ^6 q& L, q8 }+ I+ H
def returnValue
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// Note the simulation time.& A# [; C& S4 l; v
def time = GetTickCountInTimeUnits()
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0 x4 Z V$ B Q+ [) ] // This is an agent decision.- n5 V* n! e' t! m: q8 z
if (watchedNode.pressure<200) {
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B+ t6 B, U5 g/ T# F% y // This is a task.8 r; t7 i( v6 Y& f
setPressure(watchedAgent.pressure)
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+ J) n" F5 s* s1 _' ~9 y } else {
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// Return the results.! P6 {! E6 I' Z! G* W
return returnValue% I% m6 ]+ w5 k) W. v' [9 h
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/**
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* This is the step behavior.
2 C$ r/ l9 I* X" P& n * @method step
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@ScheduledMethod(
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interval = 1d,$ _; V3 t$ Q {7 A% O6 [
shuffle = false
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! y ^8 X$ w; Y( P' y public void step() {: U. m# e8 y/ t, u w: V% b3 t* q
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// Note the simulation time.2 ~; W& w& v. k/ C3 e
def time = GetTickCountInTimeUnits()
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9 I/ H- [" x6 V: o' g // This is a task.
' h! r! l$ D7 W/ p `' T8 o C" A measurePressure=pressure+ RandomDraw(-20.0, 20.0)
2 {! i: j, M' w% C1 Y# M* ^ // End the method.! l+ x; b0 O# Q! e$ _$ A$ ~
return
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}
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