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")
# f$ h. _3 w, X7 j- L( _% K public double getMeasured pressure() {, Z1 ?5 R; q+ ] E' E1 N% [2 D1 o
return measured pressure; `+ I; N% P' x/ E& f
}
6 t9 B4 l+ P, w public void setMeasured pressure(double newValue) {
" S( @' M, N+ \# P measured pressure = newValue
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5 z2 P0 z$ f, d: u# M- k) [8 ~ public double measured pressure = 07 y9 r0 g& c: Q& }2 ^$ g' W
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/**% Y+ j7 k; M1 f- T4 E
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* This value is used to automatically generate agent identifiers.$ q2 }" ~7 V7 C* h
* @field serialVersionUID
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*/
; d8 b+ J) U( }5 k private static final long serialVersionUID = 1L& S, }$ d( C+ U( y! D. m2 x4 s7 I
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/**1 X# W# S3 R, K9 M
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* This value is used to automatically generate agent identifiers.. P- s H6 N; O
* @field agentIDCounter
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protected static long agentIDCounter = 1
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) A( w* g5 P8 s& { /**5 j4 K/ {4 U8 d
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* This value is the agent's identifier.8 k7 l8 d5 r, D. O! h
* @field agentID, U! x1 Y. E3 G3 `; J$ s5 T" |8 a
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*/
* ^2 g1 p3 H5 c% V' ` protected String agentID = "GasNode " + (agentIDCounter++)/ A. i$ d( g* `6 I: Y$ k
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/**, |9 u4 E" q6 r7 Q: ^; S. D8 C
*; |% B4 T: L5 z2 I
* This is the step behavior.( f- W! S1 O6 A
* @method step r/ _( G' D4 l7 a
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@Watch(7 i& T l/ q# h1 p4 @- q
watcheeClassName = 'infrastructuredemo.GasNode',2 b/ g0 i2 S9 r5 B8 ?9 ^
watcheeFieldNames = 'pressure',
( q' u' o9 K7 T query = 'linked_from', k, G; Y* F2 ~
whenToTrigger = WatcherTriggerSchedule.LATER,# z" M/ W. I) d! Q8 a7 O
scheduleTriggerDelta = 10d
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public def step(infrastructuredemo.GasNode watchedAgent) {
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// Define the return value variable.6 L8 K. E9 y$ @) W0 F/ p
def returnValue
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# o$ R& ?: [" n( v // Note the simulation time.# s6 t7 N6 ]8 a2 ]$ W
def time = GetTickCountInTimeUnits()+ n7 a: H- d0 Y: v' z) D+ g
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// This is an agent decision.4 X2 p: @8 F" v% I& | N' X' ^2 k3 D& k8 O
if (watchedNode.pressure<200) {/ z1 V) u1 v9 W8 t, S
, H9 P+ |! [/ y+ C/ @- \7 l3 q // This is a task.
8 k1 ^) S4 _0 r) C: y setPressure(watchedAgent.pressure)
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/ R7 I1 Y5 Y1 p } else {; H2 [" H4 ?7 N) K
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}
' I8 Z$ B# G3 } // Return the results.- R/ \8 K0 {5 M' g
return returnValue
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}
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8 ]; G* b$ \; S8 d# b9 S B4 ~ /** k9 D& y+ A; i
*
# W1 Q: p5 }8 G2 S ~ * This is the step behavior.8 i3 ^* ~+ ?/ k0 |+ T% u' }
* @method step
3 v7 K3 f- ^5 I. c5 p *
: }' H5 C' T* J$ |9 q* V$ O */
- ]$ u' `7 p7 r0 J |' H k @ScheduledMethod(8 h8 O" O/ t% h' K# q
start = 1d, u7 Q8 S7 ?+ _- a
interval = 1d,' n& r9 g, ~; t. C" C0 v5 B
shuffle = false8 b5 q6 I5 E7 ~) g: X& h7 _
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public void step() {" z$ ?1 w c. c3 L9 T0 A2 H
" a: h* H" ^3 T // Note the simulation time.+ K3 W3 ?! |. r4 s: F
def time = GetTickCountInTimeUnits()
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' g9 f: Z& Z6 z- n* [6 [ // This is a task.. I( e, m7 Y0 A7 h3 _! V
measurePressure=pressure+ RandomDraw(-20.0, 20.0)) l- \0 f3 x) H: ?) R
// End the method.. s* Y4 |8 H4 d) W
return
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