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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! d" T& `% M1 I: K0 C @Parameter (displayName = "Measured Pressure", usageName = "measured pressure")( V1 U& i8 g! j! g0 R% X' h
public double getMeasured pressure() {
' \; E6 {& A4 ?1 x/ x9 \/ | return measured pressure
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5 b, R, O$ Z' |% l6 f8 }1 a public void setMeasured pressure(double newValue) {
" E5 ]. x/ s/ L measured pressure = newValue
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; L9 W5 |, k+ I& P( J2 m0 X public double measured pressure = 0* V4 O% p" D4 r2 \1 f2 o
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/**
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* This value is used to automatically generate agent identifiers.0 K' E: E8 e6 f5 o
* @field serialVersionUID
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*/
! n% o Y$ J5 s, o private static final long serialVersionUID = 1L
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" H5 W; R9 s ], c& r/ G. c /**
5 c# ^2 @7 I b; ~0 B) y *
9 v/ o: \$ K4 ?) ~ * This value is used to automatically generate agent identifiers.
7 M/ \0 i8 j1 u; m2 I0 r9 Y * @field agentIDCounter/ {) Q! q: p, i
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*/
" V2 ?! W5 @3 ~6 H9 Q Y# S protected static long agentIDCounter = 1
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( _. a" @& S6 ?5 ^& P6 Q) x /*** P$ q* X$ Z: b( f1 ?1 a+ b
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* This value is the agent's identifier.
3 k1 R; @& y+ `% ` * @field agentID2 [4 [2 e1 n }' {
*
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7 S- k" [4 z5 v$ Z4 o2 V protected String agentID = "GasNode " + (agentIDCounter++)$ x: i4 L* ?0 G L0 t9 c3 M$ D
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* This is the step behavior.
9 Z# ]8 c q E( ?9 X) v * @method step g" m0 T- b/ T ]' w- S" p
*
& b$ g/ L% j9 S */
* b3 g4 i0 X! ~3 M3 K" |- ]$ m* h& ] @Watch(6 R# n! D, h; [) U0 J0 h2 ]
watcheeClassName = 'infrastructuredemo.GasNode',' f: J/ j/ O/ ^3 [$ d
watcheeFieldNames = 'pressure',+ f$ {2 J- f/ n6 K
query = 'linked_from',
3 B7 S4 f' a% k! `& ?0 n whenToTrigger = WatcherTriggerSchedule.LATER,3 s! ^3 f$ B: a5 ?8 b: V2 V
scheduleTriggerDelta = 10d
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public def step(infrastructuredemo.GasNode watchedAgent) {
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1 D7 R: u2 V, U& H // Define the return value variable.
3 c1 `0 ~; Q T2 @3 x" N" k4 D8 e def returnValue# \0 P/ e* s7 C% l7 r
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// Note the simulation time.$ ^4 z! D+ F1 Z" G1 _0 i
def time = GetTickCountInTimeUnits()
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" A$ Z$ H% Z& o& d( }/ W0 | // This is an agent decision.; A8 e$ K$ a& Y6 C$ I$ ^! ^' ]
if (watchedNode.pressure<200) {
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; P+ d2 {; b2 u8 ?( q* R* X // This is a task.3 K1 s* {: ^* z* _# O$ g4 V: p
setPressure(watchedAgent.pressure)
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} else {% ]% L' i$ |: U8 P3 N( \& _
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// Return the results.- o( B( y% i9 ^* b' G; o8 i
return returnValue+ p0 ~. v1 c0 L/ f" D
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, n. A9 ~, @ ?5 p2 p: u /**9 o7 A; y2 ?0 c' ^+ B. ] X
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* This is the step behavior.' J) A& r9 S, H0 l4 r- ` N) B. x
* @method step
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*/
& `& k" d# p! ] @ScheduledMethod(
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interval = 1d,' G* j# S4 s1 z# u4 r6 |
shuffle = false; J1 O+ _+ u# K0 x
)
0 H7 u' A1 s( V% G; V8 [' v public void step() {. p& O% y& w8 j/ u
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// Note the simulation time." E, X# @6 Y& P6 K6 p/ j) p' [
def time = GetTickCountInTimeUnits()% \; n. q% ~7 ]" D' c: c
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// This is a task.+ ~/ d$ E0 g1 Y' T
measurePressure=pressure+ RandomDraw(-20.0, 20.0)0 G1 X& V8 c, j" S6 i* `
// End the method.( @8 R5 W5 T3 u7 }4 f6 ]2 [5 {
return0 z/ X7 ?; D& g) Y) c
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