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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
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2 R8 A( a* ?+ l. l8 v! D@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
# p* j' F( ?$ a8 p% d v6 ~ public double getMeasured pressure() {5 M( [, K3 e& l- _5 Y* F5 x" G1 R
return measured pressure4 i+ y1 f7 G$ h/ O5 ~0 c
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public void setMeasured pressure(double newValue) {; t+ j' F" v7 C& [
measured pressure = newValue
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! X! [3 C, m+ R% @# R0 N public double measured pressure = 0
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4 `3 T2 w# g& a8 b% f /**
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* This value is used to automatically generate agent identifiers.* Y" i4 H, h) b- j& ]
* @field serialVersionUID1 [& c% B/ U, ^3 y6 l
*
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$ a: e; ?- a; Q/ { private static final long serialVersionUID = 1L
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4 p* V2 c/ Z) S" B I /**: U5 @( `& w5 [" W* R
*
1 o. I8 g8 m& ~5 F * This value is used to automatically generate agent identifiers.
) b- a3 ^ k% D4 v; q _0 d* | * @field agentIDCounter
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protected static long agentIDCounter = 10 k0 i# f" j6 ^5 d& p
0 |. ]" g8 f& K( p4 n, t9 ^ /**
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* This value is the agent's identifier.. Q1 m7 W" n9 A' b
* @field agentID
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*/
( k* W- ~" ^0 N/ ~/ A4 e( g, r9 w( u protected String agentID = "GasNode " + (agentIDCounter++)
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- A. ?( p% B% p6 H* E5 Z /**; H: @9 A3 |! ^" `4 B" v( {6 c/ G
*
: m% @7 P/ e$ T! z8 m * This is the step behavior.
* W/ @2 S s8 {, D8 ~4 P * @method step! J8 K2 w9 O% t) N( b5 h1 \7 b
*
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@Watch(
4 Q5 I2 }5 g8 k- W4 V m watcheeClassName = 'infrastructuredemo.GasNode',
8 c: M6 g7 X9 F* y watcheeFieldNames = 'pressure',4 Z. g8 U% @6 g. R/ B+ J
query = 'linked_from',$ X+ }) k, O+ O$ ~! m7 n4 n7 c
whenToTrigger = WatcherTriggerSchedule.LATER," c& l) S. h. i% |6 D
scheduleTriggerDelta = 10d
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* R. x6 T3 P" A9 D public def step(infrastructuredemo.GasNode watchedAgent) {
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// Define the return value variable.: k5 b H9 e# W0 [5 w; _
def returnValue$ l' E6 s; r' [0 }! t2 ^
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// Note the simulation time.
6 Z4 o K8 h! @# O3 E/ H. e def time = GetTickCountInTimeUnits()
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! z& Z$ C T, w8 q P, B5 w // This is an agent decision.) B; q' Y2 D |4 D; M8 \4 [
if (watchedNode.pressure<200) {( I# w- m6 S5 |: ~7 ]3 T u$ X
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// This is a task.( F+ r& Q% Y. o% q; U0 G
setPressure(watchedAgent.pressure)1 \# @9 K$ `5 Y. V4 ]) ^) c2 v
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} else {6 ]- ]+ V: i3 [, \1 K; [
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" Y8 f. }; `# t; X q // Return the results.
9 `# |1 b$ A! o return returnValue, _" K h4 }- ~+ s1 y5 K7 t
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*
* a: S- f$ l s * This is the step behavior.
5 {: ?) W6 H) s' G3 T* y * @method step0 x! q# c* L, ~# m. k3 E4 `
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*/
0 G9 X* r: ~9 q4 z/ x: { @ScheduledMethod(
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interval = 1d,
7 C9 M* h( E# w. }1 @+ G1 M# U shuffle = false# {& o, H- ?4 q. _
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public void step() {4 S: ~1 K3 s( y3 R# V1 Y
; t) ~" j; C! j3 J' N // Note the simulation time.; O7 E9 Z7 i, p: `& X
def time = GetTickCountInTimeUnits(); |5 ]: {+ y: n# i# v' C
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// This is a task.
% T& D5 {7 X9 o$ ^ measurePressure=pressure+ RandomDraw(-20.0, 20.0)0 d5 c8 J6 p, K/ |5 G, M6 O
// End the method.
& I$ Q# z7 T( [( b% d6 a, j return
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