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")
2 y$ g9 e a- `; K5 b1 o1 T public double getMeasured pressure() {9 h; [$ x' j/ Y
return measured pressure4 Y8 W5 j2 y6 |+ p, D" m
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public void setMeasured pressure(double newValue) {: u# w5 |# R6 Z0 z9 V
measured pressure = newValue
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public double measured pressure = 0. [* y8 @* _5 H! F
( n- D. C( s+ c( ]7 _' p8 w. i /**. M" i$ ~/ F4 _, E6 K+ t" u9 L
*
z) ~+ M8 E6 T7 W) |0 v- w * This value is used to automatically generate agent identifiers.. K6 a9 o i$ U3 O1 H
* @field serialVersionUID# z+ f# Q% y& O: o
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private static final long serialVersionUID = 1L2 ^2 n; u& H: h& m
6 }) x3 N3 y( p- n /**
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. f# L; K8 q6 i2 B9 s# i * This value is used to automatically generate agent identifiers.( j& ~, y: a$ T5 A
* @field agentIDCounter' Y; b, d+ e0 G
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protected static long agentIDCounter = 1- _6 U( f8 t. f$ g; u) Z6 J
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/**
5 ^! l2 E! R# i$ m! a8 S: s *
1 R& g/ r! g7 i6 b' g * This value is the agent's identifier.
, {. y, D* F3 y# x2 M * @field agentID
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*/
c' C& j* |+ @, b protected String agentID = "GasNode " + (agentIDCounter++)' K! r7 F+ H/ @
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/**7 b4 l- _0 _$ C# V! i* e5 l
*
( Y5 h5 v; {/ W& w6 t) M * This is the step behavior.* l, ?3 m. U! h$ l3 u( x# P
* @method step
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@Watch(; V% q3 p! I/ Z+ S8 {/ H l6 f# B
watcheeClassName = 'infrastructuredemo.GasNode',
" V1 [0 W) i0 m) s: j' e* y watcheeFieldNames = 'pressure',
& p) O T8 ~3 ^. S% F7 o; V3 `+ h query = 'linked_from',* ~$ p$ ^( C$ A! y7 T
whenToTrigger = WatcherTriggerSchedule.LATER,1 o) i; S! g. K0 d
scheduleTriggerDelta = 10d
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- x9 P, k1 w9 t. }2 q public def step(infrastructuredemo.GasNode watchedAgent) {
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! p- M, H% B# x5 s' `0 T# ^ // Define the return value variable.$ [9 f4 M$ H* O; k4 c" {* J' S
def returnValue
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/ Z3 y0 |' S J2 z // Note the simulation time.6 I& h9 c+ p6 h3 R
def time = GetTickCountInTimeUnits()8 f' V7 |7 S6 k: q
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: P" [8 U/ t" e4 | // This is an agent decision.
- H) n! z# Z( e* Z* u3 X4 C9 l if (watchedNode.pressure<200) {
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// This is a task.
! U; o7 t X: H. U setPressure(watchedAgent.pressure)
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} else {3 r! g& g3 k0 M
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// Return the results.( k X* F( i% M9 f
return returnValue: `( [7 ~6 _, y6 Z% y. T
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/**
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* This is the step behavior.
0 B# r+ U0 |. w& D5 {+ X * @method step
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*/
1 L+ I) \- t }1 }2 z. ] @ScheduledMethod(0 }! ^* d/ r* @
start = 1d,4 Z7 D+ W6 ]. _! L; _* R
interval = 1d,
. m! T0 \8 {' ~. q& r, [6 r shuffle = false
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' @ B" A8 ?1 J1 L) J/ ?7 C I public void step() {
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// Note the simulation time.2 @# u! \5 ?3 ], o$ u+ i
def time = GetTickCountInTimeUnits()& L8 Y9 j8 \' c8 K9 b' {+ @
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// This is a task.
+ ^# ~1 v, z: e measurePressure=pressure+ RandomDraw(-20.0, 20.0)
$ M* a2 [1 T- ~# l7 i! W% V // End the method.& @& ]! n/ D' b' b
return
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}
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