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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
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@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")# W! b& V' W' r# j% e5 s8 |$ [
public double getMeasured pressure() {- l" X) R( m. n$ O% L; g L, A
return measured pressure0 r4 S6 q" S( c
}
+ h& ?0 i& J" x% S% c% U- q public void setMeasured pressure(double newValue) {
- \9 F# ?3 _ X1 P1 [: v: Q measured pressure = newValue
a7 |7 a5 b4 r2 t+ I5 ]: ` }
! o; H1 @( \* h& f public double measured pressure = 0! Z2 J$ q7 u( @: }5 j4 d% K* f
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/**
- Q0 D2 U4 m. S: [3 d1 l( t *
5 w" T# p% [# d( g9 c3 l * This value is used to automatically generate agent identifiers.6 [( l0 F0 U6 n+ N
* @field serialVersionUID8 o; X- w; k% h3 p; Q; i
*
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private static final long serialVersionUID = 1L
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& `0 v0 [+ _, f6 W8 @ /**
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* This value is used to automatically generate agent identifiers.2 K" l: u7 Y8 c( O8 W$ z
* @field agentIDCounter
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*/
; {" M6 w4 Y8 ]- z% T protected static long agentIDCounter = 1
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$ U; m" J. ^1 ^- f6 a/ Z. O$ T: T /*** r1 Y1 ]# z! W+ a
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* This value is the agent's identifier.
* }! @( u* h$ G: | * @field agentID' \0 z6 _+ y" ]' m
*
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protected String agentID = "GasNode " + (agentIDCounter++)
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4 U! P$ F" W6 N8 o /**
7 M3 R8 P+ z) N" p *
( S4 d8 s( }& i0 p3 r * This is the step behavior.
' Z6 Q* ^% B1 m! Q * @method step
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*/
/ U! D% [0 h u+ L8 y: N @Watch(9 a: E1 Z q: l) Z; P1 u4 O
watcheeClassName = 'infrastructuredemo.GasNode',
* g2 X& \# b# N( g7 ]6 \! n watcheeFieldNames = 'pressure',
$ z1 o% j; I, V query = 'linked_from',
8 P+ i ]0 J. ^8 I0 [6 L whenToTrigger = WatcherTriggerSchedule.LATER,
4 R- Z) V I6 _) D7 C2 t scheduleTriggerDelta = 10d9 @5 N" O3 P. d6 T4 N7 o6 m$ H @
)
7 C- d+ [* F9 l u' E1 c. n public def step(infrastructuredemo.GasNode watchedAgent) {6 A" T( z& u6 ^" v- z. L- W
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// Define the return value variable.4 c! A ^. s' ^$ V; o7 O' ], y# M: n
def returnValue
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// Note the simulation time.
( B ~9 T" c! s; M+ I* T def time = GetTickCountInTimeUnits()
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// This is an agent decision.% P6 c1 r# ?1 H
if (watchedNode.pressure<200) {6 U4 \% e! k; u$ t2 q7 X9 x; X
* ~# Z5 g, f2 t& a5 ^; ~$ {- p4 r# S // This is a task.1 }6 _( d4 O' |: k
setPressure(watchedAgent.pressure)5 g3 U9 G5 y4 N9 H4 N
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} else {
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// Return the results.
. ^, q3 Q# P/ ?7 ~! _ return returnValue$ X* K$ V) R( J, l; ~6 p) |
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* m2 y+ i7 u [# x( m /**! r- N! T- |" j3 r: W
*
9 |$ f i% q$ `( {# _( p * This is the step behavior.
W; s8 \5 U2 L& L * @method step2 V y) k& s9 v M8 @! i
*
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N9 c& C4 w" o1 [7 { @ScheduledMethod() J0 C" b, Y% B3 F1 {* F
start = 1d,5 I+ k: ?: C# C2 J
interval = 1d,
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% H- B1 v( N) t% I$ D; G" } public void step() {1 x* Z9 O" T" [+ _
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// Note the simulation time.
6 w2 M* Z5 a. e% l0 I def time = GetTickCountInTimeUnits()1 u! C! ~3 m6 V5 x) Q, Z" a* G
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// This is a task.% N0 e% |- q" G2 g7 r g
measurePressure=pressure+ RandomDraw(-20.0, 20.0)
/ S( ]0 k# X/ Y, K8 S // End the method.7 k% k/ u6 d$ l! s& s
return
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