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 $ _) j |2 `" f
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7 o7 v/ R p* A) P6 b R @Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
. {% d( V, E3 e/ [. T) f! g public double getMeasured pressure() {
W& j0 ?8 u# ?+ d6 K3 U8 C return measured pressure
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public void setMeasured pressure(double newValue) {
/ J, s+ W! M, e7 B- C7 [& s$ o% K S measured pressure = newValue
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public double measured pressure = 0
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; I4 q$ L V2 a5 n! D' Q /** C0 w8 o: T# M1 L) { N% t- v3 I/ z
*- X3 m$ |3 d. J/ K) c( S1 j0 ]2 x8 `
* This value is used to automatically generate agent identifiers.' R' U! e) x+ H. c* }
* @field serialVersionUID
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private static final long serialVersionUID = 1L
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/**% N% b4 k, o* `
*3 L) W9 \! k3 D% j! N) {
* This value is used to automatically generate agent identifiers.2 c4 h8 n% [: q
* @field agentIDCounter7 l/ N/ g4 r, ]8 D; |3 p0 `
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protected static long agentIDCounter = 1
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/**( ^3 K5 G! Z$ c. _5 I- j: I
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* This value is the agent's identifier.
& \4 u& n* _" l3 K, {/ i5 n! r, ^" \ * @field agentID
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$ a6 x% f# \( ] u protected String agentID = "GasNode " + (agentIDCounter++)
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! f. T( `9 B) t1 Q5 m3 q /**6 ` O S: {) o$ M9 }' W" Q
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* This is the step behavior./ u# d/ r# l% o; H
* @method step
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@Watch(
/ Y# R6 D2 a- A% \; c- q' @) A) S watcheeClassName = 'infrastructuredemo.GasNode',
* S, Q1 g2 P! U4 K watcheeFieldNames = 'pressure',3 [' i% R' E, m+ |
query = 'linked_from',: [4 G7 ]$ f" F3 n7 `0 ~6 U# Q( n
whenToTrigger = WatcherTriggerSchedule.LATER,% G& H; W* A; a
scheduleTriggerDelta = 10d! \! b4 A2 L, }# [% h- b
)
, d" G) c0 c6 Y public def step(infrastructuredemo.GasNode watchedAgent) {" |/ m% n4 h1 s, E
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// Define the return value variable.. {; g& a/ P1 |: R/ @- }7 ]
def returnValue
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// Note the simulation time./ V' D* Q, F, H: _% p& k5 k: ]
def time = GetTickCountInTimeUnits()# W) s$ ?6 b6 y* v3 P
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- @* C* z1 ^) ]! B, v5 K // This is an agent decision.& A$ u* _- d' _9 l- l& v2 v E; M+ y! d
if (watchedNode.pressure<200) {, r7 H9 X0 a+ q7 W# K) d
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// This is a task.
& {7 @/ G8 I9 B6 ^' v) { setPressure(watchedAgent.pressure)
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% C/ `. }- i& u- W" U } else {0 R& ]# m# q" C" t( p
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// Return the results.
% F- m7 h1 A1 X4 \$ t) H return returnValue T6 P, }# i+ B# j/ [# j( P7 Z
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/**
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2 B2 p1 ?4 [" n \ * This is the step behavior.4 T/ ?. u/ f. U4 b5 b, Y
* @method step* }4 _6 s* r. ~1 q' l% H/ Z* T' v9 g" {
*
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@ScheduledMethod(
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interval = 1d,* I. G6 `& ^4 @
shuffle = false }4 ]6 e2 y; a& ^- K' k
)
: h+ o& Z+ N# l# p1 w public void step() {
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. D$ @9 [ w! O3 o6 U/ u& e$ U // Note the simulation time. @2 Q2 a' K/ k9 w% s2 V
def time = GetTickCountInTimeUnits()+ P2 e2 P; J: R+ ]
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// This is a task.4 E! w/ I/ D) Y, C' p* G( E, [
measurePressure=pressure+ RandomDraw(-20.0, 20.0)
( U6 G2 z/ K, K( r' p1 o // End the method.+ O# P. e9 b x+ {) s
return
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