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 / u8 U6 t% P: K. T1 H0 }
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/ `/ c! v, b, a @Parameter (displayName = "Measured Pressure", usageName = "measured pressure")& I7 j0 h* E+ j+ f
public double getMeasured pressure() {
- B- Y7 n# {3 z; Y; h+ f7 ~; k2 L return measured pressure
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public void setMeasured pressure(double newValue) {
" l, ^8 [& d" j3 X0 y measured pressure = newValue7 V; W/ @% @6 p
}
& J. {: {3 z+ Z* h Z0 M0 X3 Q public double measured pressure = 0% Y$ w/ C6 D3 \7 ^; [7 Q3 d! V
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/**
& Z& G+ ]! U3 i$ h: J+ E' ` *
( f/ F8 S6 K' O: O * This value is used to automatically generate agent identifiers.# }' u( I; j: L' W6 `& x
* @field serialVersionUID+ i- I1 u6 n7 m6 P' C4 C$ b/ Y
*
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1 [ b3 ?# U7 t; x" h9 {6 O private static final long serialVersionUID = 1L
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/**
0 o d" m1 _' V* x9 _) p. m *
- ?( D; l& i: C8 `' E* w5 m% x$ J * This value is used to automatically generate agent identifiers.
& T8 G; w+ `" F/ `( I * @field agentIDCounter- Z, F; b* x1 j7 R( U" g
*
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protected static long agentIDCounter = 1
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/**
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* This value is the agent's identifier.
" [# \$ D: u' |! {0 G5 p * @field agentID p; R: j6 S' t7 O
*
$ k4 M5 I* P. T& v! W( y) M8 ~3 W */
& F4 u; |! u0 C( _5 o# |/ H1 o5 } protected String agentID = "GasNode " + (agentIDCounter++)1 B1 `+ C7 f! X7 t& P
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* This is the step behavior.% @& l2 `3 S1 k% w" [* M. k
* @method step3 _- V1 I% U& a7 Z- ~; A
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*/
' r) d' g5 m+ u0 I% Q @Watch(
! p3 m @* u( f# Q/ M7 U' t3 w watcheeClassName = 'infrastructuredemo.GasNode',
# x4 w3 H h: _9 a2 r0 ^3 K8 l watcheeFieldNames = 'pressure',6 P( j# v% q$ ~* [' Z7 r$ r5 `- `
query = 'linked_from',
L) `' d4 i. i' z( ? whenToTrigger = WatcherTriggerSchedule.LATER,! i x. j( g, o. I- l3 K
scheduleTriggerDelta = 10d
& @: K; Q8 O$ x )
- F5 j% O @& Y/ r; H7 n# ~6 | public def step(infrastructuredemo.GasNode watchedAgent) {
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; w( Z: Q$ E9 A& C1 ^" L: X // Define the return value variable.6 C" j8 \) Z3 K" \' E
def returnValue
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7 v& Y: {' z% p) d/ Q! k: m' W // Note the simulation time.
4 k/ q( a6 m& }) c% Z1 T0 e7 d def time = GetTickCountInTimeUnits()" w$ L- y- i/ X. I- U6 c
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% _* M& r0 \* A1 W5 ?( Q9 O // This is an agent decision.& E' L8 n: ?: E& b ?
if (watchedNode.pressure<200) {) J* m% N7 r9 P* A/ D. @# l: M
" W) W! d( ?0 b+ W+ O1 M/ { // This is a task.& U% @0 h* G- e5 c- U6 X- \
setPressure(watchedAgent.pressure)
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} else {6 D0 i$ A9 b3 R- ^
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// Return the results.
+ K' w+ U Q; y( g2 e1 f return returnValue
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/**
1 P' e3 l! [+ ~: e *
. { |. i H! K) |& a * This is the step behavior.2 g2 y A# D; ~1 g( ^
* @method step, O+ J# m" h3 K7 _' N/ H. C- r
*
0 O8 w% Z% ^; E$ n5 ?$ M- ` */
! P' f0 z7 N! l6 f' M5 l @ScheduledMethod(
" q8 r T. q- {- d# R start = 1d,
6 D" f$ ?4 Q0 |) |( ~2 d6 N$ @ interval = 1d,
; Y t; f3 q" d& n* P0 w shuffle = false
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public void step() {
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. J2 f( H4 N) F$ u) v1 G9 M! f$ o // Note the simulation time.' T! h* u, S$ D" V( [
def time = GetTickCountInTimeUnits()
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I8 {) l* F2 T* }4 ^ // This is a task." p7 ], ]0 g7 c2 k; R* z7 }
measurePressure=pressure+ RandomDraw(-20.0, 20.0)
8 u# ~0 k- q' ]3 q- R! ]. u // End the method.+ t1 g. \' c* Y% P# ~! x% l
return% {7 E5 P) V; j/ o3 }
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