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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 & ]- R- A# S/ q
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@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
2 a9 ] Y ]( d5 D public double getMeasured pressure() {
0 h5 S# {* p+ u/ n& ~3 g& ?5 J return measured pressure
5 [& e Q9 q" u; W$ ~: ] }
' U) H: O& P# s! O public void setMeasured pressure(double newValue) {
% R q. u; m: f! Z. T. ^ measured pressure = newValue
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& U7 z7 A3 M5 \) ~! N% P public double measured pressure = 0; @4 U: ?8 N# a$ V
5 X- t: _9 a& d6 q+ N /**
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* This value is used to automatically generate agent identifiers.8 C$ v+ |1 W% q1 z& D/ _
* @field serialVersionUID$ b+ @3 S# d" ]$ W
*
4 R9 h5 `! l5 u0 S3 m* Z2 C$ C */
2 E( {, w! Z. c0 Z% U6 L0 Z private static final long serialVersionUID = 1L
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9 D# H @2 b+ P3 m% Z- @5 C /**
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* This value is used to automatically generate agent identifiers.
4 T% Q; O/ Q# ~5 r( D. w. | * @field agentIDCounter. @$ L# q) L- Z7 f0 o
*
2 J+ I4 i6 @" i8 L( w */
4 }' c! ^2 J, E protected static long agentIDCounter = 1$ A( k& h" g( q: z0 ]! f
1 t0 a' f9 V7 ?3 j2 s /**
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! _1 j8 q2 ]) b+ e8 G; C * This value is the agent's identifier.
9 p" ]8 I/ B! c s * @field agentID
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*/
+ J3 M' Q1 Y0 N protected String agentID = "GasNode " + (agentIDCounter++)
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/**
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* This is the step behavior.& ~: M* _) w1 \5 A: C/ X4 N
* @method step
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@Watch(
, r- M; {. K) K( A( o watcheeClassName = 'infrastructuredemo.GasNode',
; z, a! _0 H& Q watcheeFieldNames = 'pressure',
5 X c2 @9 x0 f$ h+ q" C7 |7 r( Q query = 'linked_from',
4 z+ P0 Y$ @0 l whenToTrigger = WatcherTriggerSchedule.LATER,3 f+ a, r0 j6 v1 Z" y
scheduleTriggerDelta = 10d+ u" F# `5 B3 _- ], ]" R/ U
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public def step(infrastructuredemo.GasNode watchedAgent) {
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// Define the return value variable.
$ j. W" y8 \5 u. ]% F) P3 d# P def returnValue
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// Note the simulation time.
6 [. V* \6 V# _ a! v def time = GetTickCountInTimeUnits()
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) i. j" y. Y5 _4 ] // This is an agent decision.
$ _: |* ?! ~8 O$ x! B1 M if (watchedNode.pressure<200) {
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// This is a task.
* ?- X; b* I4 d# f setPressure(watchedAgent.pressure)
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6 ~+ y5 H: @( j } else {
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// Return the results.+ R* y8 a1 P2 z) i |9 V
return returnValue# [4 C5 i4 V+ ]& N8 ] v
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/**
+ ^* X. U% |4 v. K3 s4 v: f3 ] *
5 y& A/ I" ]- p6 s7 @7 ` f * This is the step behavior.
+ j/ M% t0 L. N) y8 t. }/ \) D * @method step
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@ScheduledMethod(7 _9 A# x* ^; p l/ l5 Z5 h* v! }# U
start = 1d,/ B% r4 i% K& `9 `. `5 J! S. ? K
interval = 1d,
" q( f- `5 z* W$ r shuffle = false3 R0 p7 N: [. I. ~! N$ s0 g
)
0 N6 E! ^8 C1 r# f public void step() {5 h$ J& g; `2 v- D9 k( H
: \8 M! ]) d% t: J7 o // Note the simulation time. |* P0 S! m0 Y8 a* @( y
def time = GetTickCountInTimeUnits()
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' ]! b* X- k/ Z6 H // This is a task.( B% h1 B) G8 o3 |* O; [4 t# e- |
measurePressure=pressure+ RandomDraw(-20.0, 20.0)
- O( x6 s# f8 R4 ]7 J$ C8 E // End the method.) z z: y4 ?' g; c" ^+ o$ @6 E/ n
return
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