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 & x x1 \( m6 f2 D
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@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")/ X8 e4 u' S: e ~2 j1 I4 C
public double getMeasured pressure() {
9 V+ [% g* c) K D3 g! x5 h return measured pressure
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: |: C5 Z, Y4 d. O$ y' a public void setMeasured pressure(double newValue) {
4 Y7 k$ T2 T! [7 I6 |5 C measured pressure = newValue
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public double measured pressure = 0$ L& Z5 J# J* J) P" |
, O# W) E$ Y- \7 [! ?" w3 q; ]% x. m /**/ U" i& y; q& I; F# U
*
# p7 G( i4 g4 p B4 Z * This value is used to automatically generate agent identifiers.
* |' T) B, {! f/ w) m: D2 [1 z5 a * @field serialVersionUID
# t W. Q' L7 W) f0 X *
4 e! _0 r: B7 ^' Y& k I/ h */
8 s6 i+ I8 _: o/ _, v7 ` private static final long serialVersionUID = 1L
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/**7 w$ v* A0 ]8 v8 v8 [; ~/ V M
*
5 [& h2 }& T/ m * This value is used to automatically generate agent identifiers.
' C! m# O3 ?5 W% Y% i * @field agentIDCounter8 r3 T$ ` B" \( l
*
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protected static long agentIDCounter = 1
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/**
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, R4 m+ y7 q6 G: _5 M# U, a * This value is the agent's identifier.$ b) A- V# @. G5 a
* @field agentID
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protected String agentID = "GasNode " + (agentIDCounter++)1 G |& }: D& c2 T$ N1 S! v, p+ |- j6 S: ~
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/**
( c# j- B" C2 t4 B( R8 c *
' }. g, U3 {- o * This is the step behavior.
" @% R9 f1 g2 Y * @method step6 q0 g8 F8 V$ [3 x: V! Y& v
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*/
4 e M5 z% b6 `1 i5 U @Watch(; @9 v- J( G' J; A/ Q3 K
watcheeClassName = 'infrastructuredemo.GasNode',
3 j8 ^* }0 D( V8 \+ V6 D! @1 ]! X9 Q watcheeFieldNames = 'pressure',8 j8 O: i9 t! t1 ^% W
query = 'linked_from'," e# a, d/ s3 R2 }; b2 Q+ U B
whenToTrigger = WatcherTriggerSchedule.LATER,3 t: ]) r8 p1 g o' t& w
scheduleTriggerDelta = 10d6 D9 k- k* {. D2 d3 J
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public def step(infrastructuredemo.GasNode watchedAgent) {
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& ]. f& ~5 ~, ?, L4 D4 ^. T // Define the return value variable.
* K" P, C/ f. c- r3 { def returnValue
7 i {7 o+ ^0 h( f
! P+ A3 w, r W3 ~; u; `4 d // Note the simulation time.1 W' }6 K4 ^3 M: G; I8 U* M
def time = GetTickCountInTimeUnits()
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1 b) n2 M0 K6 y6 ` // This is an agent decision.
- x% L1 v, n9 M: q2 Z! `& x if (watchedNode.pressure<200) {
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8 K/ B& C0 U5 ~+ Z j; Y8 X // This is a task.4 ]4 f0 e5 A2 K% ~# J, U
setPressure(watchedAgent.pressure)
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} else {7 Q/ h* ~: }7 C
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}
3 ~3 z0 y3 ? v& Y& Q // Return the results., ~3 Z9 D* w1 a2 Y! K! u6 @' o
return returnValue
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/**5 O% F- r% [/ X% U
*
6 l5 e$ G3 [/ b$ A/ ? * This is the step behavior.
2 A) s0 N/ w; @. Z * @method step9 y0 ~ e1 e$ [' e0 J0 o& b- o0 _
*
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@ScheduledMethod(
t2 h% M1 I, b' l start = 1d,1 g' r% I" e$ i0 l
interval = 1d,
+ J% | n. E0 u) I* {0 W# N shuffle = false9 }$ E T9 ?. ]& a
)
9 W3 {6 U9 B8 K. | public void step() {0 f7 s! K. p8 U3 b# T* M
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// Note the simulation time.$ {; [& b+ U0 t- T- ]; k4 C
def time = GetTickCountInTimeUnits()
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// This is a task.9 m% Y! i" l6 L
measurePressure=pressure+ RandomDraw(-20.0, 20.0)
! h2 e5 G, F( g // End the method.( O* c/ |8 C8 ~- r3 l" U: j( u- q+ ] z) \! g
return5 g% {4 A b i+ t* I! _
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