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 Y. a+ M. t$ ^2 G t* i
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3 ]( ~7 i) i3 l: ?0 X @Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
3 S# A3 R' C! Q public double getMeasured pressure() {' G2 ^+ q! X# d9 R+ C% j
return measured pressure" Z+ U8 h. C/ V
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public void setMeasured pressure(double newValue) {; ~4 ?0 j6 D, r: K& ]. @/ @& k* q
measured pressure = newValue
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public double measured pressure = 01 @8 |# I2 j5 h6 o
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/**
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* This value is used to automatically generate agent identifiers.
6 Z3 w& Y" T# f+ j * @field serialVersionUID
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private static final long serialVersionUID = 1L
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" L7 ^. D) g/ f# C8 v- m, ], B: _ /**1 \. ]& r' N# l$ i! `, o
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* This value is used to automatically generate agent identifiers. _! S9 s9 {' }% E3 q B
* @field agentIDCounter
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protected static long agentIDCounter = 1% f1 |5 `2 e- h4 O0 T
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/**- f- B$ p0 i5 O1 @
*
% s8 d1 A) d& @. O) c: l p * This value is the agent's identifier.
7 A1 `1 m8 a5 a3 L2 ?# q * @field agentID
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protected String agentID = "GasNode " + (agentIDCounter++) ?" ]0 S: Z' V8 ?# q: h( J
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/**- ?$ b6 L7 p3 F" {5 U
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* This is the step behavior.
N z# R9 V0 c% M" Z7 U * @method step4 c7 w+ b! t* z' g5 `" u: H
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*/
$ ~! l" T, b5 \- o @Watch(
; n' x3 c: A* Q1 Z) y% \2 K watcheeClassName = 'infrastructuredemo.GasNode',
: G! j! b! C; Q9 Y, ` watcheeFieldNames = 'pressure',
; i, V, H q3 q4 Z; M8 M query = 'linked_from',( e0 ?" Q- g# p0 c
whenToTrigger = WatcherTriggerSchedule.LATER,
Z& y9 K+ u& i scheduleTriggerDelta = 10d4 ?1 p6 F0 l' I+ R
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public def step(infrastructuredemo.GasNode watchedAgent) {; L* c9 d8 W |( J" m
" G. p+ R- s6 k9 t" } // Define the return value variable." _0 S& R7 M1 F8 g% T9 g
def returnValue
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" L/ G& e5 ]7 ~" b O: y& K) b // Note the simulation time.$ z" B7 l! G& Z6 b. z9 `1 I
def time = GetTickCountInTimeUnits()' D# e0 _( U8 q& V; y h. {
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// This is an agent decision.
! o7 m8 d4 \& y2 |& [- H% f if (watchedNode.pressure<200) {" |8 G' |! ~; j( ^$ @3 ~
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// This is a task.
. ~% z) f+ y" G7 F$ G* R& B setPressure(watchedAgent.pressure)
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} else {8 y& X7 {0 X( G/ E
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}
* K8 [+ h) t) y% m6 y // Return the results.' z' o8 ^: v6 B
return returnValue
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8 _: ~# z, Z6 G' y# \ /**+ M. {- E' g$ Y, Y- y8 h
*
! Q& Q+ m8 X) i% R, g& I * This is the step behavior.
% @( x e4 p" {4 V) L8 C% O* p * @method step
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@ScheduledMethod(
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interval = 1d,6 Z5 J: S# h; F \* w- ]: X
shuffle = false
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( Y# S. J& Q T9 H% c3 ? public void step() { E4 \) k T4 p
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// Note the simulation time.
* {) a- u2 T" d' K _7 `7 p def time = GetTickCountInTimeUnits()
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) U6 B; Z! [6 O& Q( R8 P // This is a task.
! i! l- D. G3 m$ z! Z8 ?+ O measurePressure=pressure+ RandomDraw(-20.0, 20.0)" i/ y7 z* i, C0 w7 M3 D
// End the method.
' Y1 \" G0 t/ ?! V# U# k return
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}
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