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 9 ~# f& p2 p. ?( E' K
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@Parameter (displayName = "Measured Pressure", usageName = "measured pressure") x/ L+ `( r5 X( G8 B
public double getMeasured pressure() {) }# U$ f/ I S6 I- V& [
return measured pressure
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public void setMeasured pressure(double newValue) {3 `' V2 y& m% I* F6 L& y
measured pressure = newValue
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- \2 _7 D5 s3 x5 G- G public double measured pressure = 0- ?9 A2 m8 k) X) W1 O' M. E
# X2 K4 }9 D! L7 w& m /**
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* This value is used to automatically generate agent identifiers.( H9 S5 K0 R1 F5 J5 z
* @field serialVersionUID
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private static final long serialVersionUID = 1L
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/**
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3 h. V1 Z+ C. ?) q, U * This value is used to automatically generate agent identifiers.
9 j- o. T0 z7 e: ~; B: t * @field agentIDCounter) V9 Y9 y* U% R+ o
*
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protected static long agentIDCounter = 1
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/**
3 }! o2 d! J+ z% K1 H *
# F8 | L* l1 _5 t% s3 v ? * This value is the agent's identifier.
) L. B) g" A/ u. }: f * @field agentID
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protected String agentID = "GasNode " + (agentIDCounter++)% x1 t9 X4 n0 ^" J, M3 M
# ?9 A) M& D( | /**! ~: S6 I( [& M& g$ k9 T
*
; ~8 O1 N& ]0 q8 i8 ^' B* k0 x9 G * This is the step behavior.& j. t6 ?/ l& o
* @method step
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5 e1 z. W( U9 k3 g+ _! h */
$ X/ c* d7 u4 w$ N2 O @Watch( g& B- p; P1 X5 H4 {3 b
watcheeClassName = 'infrastructuredemo.GasNode',+ O! L, o- Q& y3 J) ?( ]9 z4 V
watcheeFieldNames = 'pressure',6 q& W/ d b+ C9 D7 i0 a' l6 D
query = 'linked_from',6 p6 {2 _3 G! f6 b9 H
whenToTrigger = WatcherTriggerSchedule.LATER,
; E% P" p1 y; Y! h scheduleTriggerDelta = 10d ?% x9 w4 r! s' g, V$ m2 X
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public def step(infrastructuredemo.GasNode watchedAgent) {5 I w; N8 R9 {; q4 `: a" r
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// Define the return value variable.
, l( x. }' U1 X/ v* d7 E! ] def returnValue, X) C. Z4 u2 e" v
s$ R, D* r% M }9 d, a4 _ // Note the simulation time.. b4 N* G. ]) g5 f; Z: ^9 g
def time = GetTickCountInTimeUnits()
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// This is an agent decision.
$ G7 q5 l( Y# C" I if (watchedNode.pressure<200) {
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- Z+ k' ~$ U3 Q( [+ B% B // This is a task.& \& N# ~0 N& n- \7 V
setPressure(watchedAgent.pressure)
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// Return the results.
0 U: R; Q3 i; f5 z return returnValue
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}
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' w( e5 M" ]/ U /**& X/ t. ]0 P7 s. ]3 }1 ~
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* This is the step behavior.
2 H: c* u" ?1 r * @method step% L" C! C' s& Y
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@ScheduledMethod(# A4 g- h8 x2 s& s, ~( w
start = 1d,4 x+ N; C) P6 L2 f# ^9 {5 v9 Q
interval = 1d, c7 E$ B3 e% ]* m/ u
shuffle = false' W U& p0 }2 S9 a+ o4 y* m% ]* n- x: y, `
)
; J' _; y" _) F5 c- e public void step() {1 y: @; a8 K6 z/ C9 ]; A0 J6 d2 j9 T' U
6 X/ G. X2 d! J, s$ C* y // Note the simulation time.5 J, Y7 r1 b' U( ^" {- W
def time = GetTickCountInTimeUnits()
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) ~, r5 u# v% g1 C% B // This is a task.
2 I; r' s! S) ^0 Q2 z measurePressure=pressure+ RandomDraw(-20.0, 20.0)
! x- i) D9 ~- ~ // End the method.
( x3 J7 C, J, |; J' ]" P% k return
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}
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