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")5 o0 L$ A4 R" C7 V9 {0 A' D
public double getMeasured pressure() {
, @' z- e+ Z# ~: e6 H return measured pressure
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public void setMeasured pressure(double newValue) {
% y Y( g- Z _# `5 ~# ` measured pressure = newValue
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public double measured pressure = 0+ p8 e/ {( ?1 B" m
5 Q! L+ Z! D6 ~3 `- h /**
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* This value is used to automatically generate agent identifiers.. q3 f9 [5 R1 U2 A) ~ [ V
* @field serialVersionUID% H, C/ @& T$ v4 Y6 j+ B5 }
*
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private static final long serialVersionUID = 1L# z2 `: B7 ], Q: q% v' C: m
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/**
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* This value is used to automatically generate agent identifiers. S) c( [# S$ j9 e9 P
* @field agentIDCounter
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*/
1 F | B( Z- H) ~- H protected static long agentIDCounter = 1
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/**- N% |3 t, {& |. } B
*
/ `/ B N6 \' f& `0 s6 @5 d * This value is the agent's identifier.
. M, O2 v1 \# R4 m( D$ W( H * @field agentID/ m' l* k- g# a/ M) ~
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*/
+ {) w# v, x* M$ n2 p3 P protected String agentID = "GasNode " + (agentIDCounter++)
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% ~$ {# O# V, Q7 \, R. |% p2 A. m /**
/ A% q. r3 C4 h, \2 w1 k *
1 @- L. ^- Y9 R+ L" E( h* B- m * This is the step behavior.: u# M' [' R( I! D+ [! N
* @method step
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5 v: K2 ?. W* O& i1 B) n) p */
& f) ?& r f# d. d* @& n( p @Watch(
8 V4 X: [* s% K2 {6 c# G% S- C watcheeClassName = 'infrastructuredemo.GasNode',& p$ w9 X1 v' A1 o* g
watcheeFieldNames = 'pressure',
_7 a9 g5 g3 l. d9 p2 a query = 'linked_from',
. t, H+ ^% z! ~3 c: D whenToTrigger = WatcherTriggerSchedule.LATER,3 q- I5 [/ A- ~# Z
scheduleTriggerDelta = 10d
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7 {6 Q& `& M* ~5 Z& D# d public def step(infrastructuredemo.GasNode watchedAgent) {& y7 a" x5 d* j, h
q8 f0 A/ d/ X8 W; f1 W // Define the return value variable.
8 B3 \. i% \: K- a/ ?# P def returnValue) p3 C! ~* x+ x) ?" y g+ ~
! a3 f: h# e0 S7 m0 @0 T2 z1 @ // Note the simulation time.7 B/ O& ~& t0 E0 m0 |
def time = GetTickCountInTimeUnits()
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* g7 b( }$ U' `7 j! T/ y$ i: `6 _ // This is an agent decision.' L. r8 p3 U% l. Y0 E/ q
if (watchedNode.pressure<200) {% m3 C& Q) F( \- P( Q* a
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// This is a task.8 C9 |1 T, g# m4 K$ D8 D- p: b
setPressure(watchedAgent.pressure)
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}
* Y" Y1 ~& I& h0 K& I/ G // Return the results.
/ j- y* U3 ]. A+ c" z# i return returnValue
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* v. o. d0 t2 I& t4 D- D }
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/**
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" o& b& a" z1 R3 P' S) j7 Q4 W4 [ * This is the step behavior.- U1 u7 A V- c. i8 J
* @method step$ @& Y D& d" f) Q& g/ _. F
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@ScheduledMethod(
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interval = 1d,
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public void step() {
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// Note the simulation time.8 b- ? x, I) G( n S
def time = GetTickCountInTimeUnits()
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4 n# J# c, J. Q; g9 l* H // This is a task.
" ~/ ~2 M% B8 Q& u measurePressure=pressure+ RandomDraw(-20.0, 20.0)
2 ~6 I. _/ R4 k( D% V5 h6 @7 K // End the method.- d- h0 ]6 V! t5 G8 C3 h8 d
return
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}
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