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 t B' t7 p1 s- M( A
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@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
* [, s' h& U5 A d @- t public double getMeasured pressure() {
0 P. I0 `- v$ j5 j( F return measured pressure
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; a' a6 [9 Y7 g$ F$ U& Q public void setMeasured pressure(double newValue) {
% p5 k _/ @& t- N! } measured pressure = newValue
% ` V: J1 ^# s$ ~1 S; B }
2 {1 j& O) Z& S# y public double measured pressure = 0* w: g. i' I: S0 v, a7 j
8 N" W/ n+ Q: |, D /**
& N8 F0 D& p! I' p *
9 i Z$ j7 g9 T$ ? * This value is used to automatically generate agent identifiers.
8 h4 ` X1 V, p% g; z7 |, ? * @field serialVersionUID3 q, T6 C! Z* ?- a& J
*
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private static final long serialVersionUID = 1L
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/ E% f# O2 O# h; W2 ]# h /**
I# z2 ?% [" k. w *
- g. j6 H& e! i; z7 z: e2 b * This value is used to automatically generate agent identifiers.0 X9 [) G4 t; M' _2 q$ s$ x6 m
* @field agentIDCounter- L4 m2 H2 r u) Y( S7 T
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*/
! r! o! q3 ~. f2 {0 n8 }) S protected static long agentIDCounter = 1
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/**
( `6 u% o. F/ P9 u) L *
* T# Y/ k2 x6 ?$ U( ^# l q * This value is the agent's identifier.0 p3 G3 g8 s) \+ C) d
* @field agentID
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protected String agentID = "GasNode " + (agentIDCounter++)
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4 L- Q) w& X( |/ N3 @ /**3 K- u+ |% e6 m. F( |1 V+ X
*
6 P7 I' D; O, ^7 o* R' U * This is the step behavior.
2 x5 a: k P- T u' S5 V8 r' | * @method step
* I2 I6 @9 Z) E8 O' S! s; g2 Q) G6 a7 s * z" j7 ~3 y) L) r) l7 ^
*/
/ z9 s9 I& O, E9 t @Watch(
% i5 n0 h& p; t: G) L watcheeClassName = 'infrastructuredemo.GasNode',% ^. n) V4 J7 P
watcheeFieldNames = 'pressure',: y2 ?& O7 R+ _- b3 f
query = 'linked_from',6 b/ z5 Y1 L! E/ M
whenToTrigger = WatcherTriggerSchedule.LATER,/ W) H: k3 a5 y; g& n1 g* v: k
scheduleTriggerDelta = 10d( b" u8 V6 R+ K# y" ?9 B4 Z
)
1 ]+ v u: `5 p8 c" z7 @' A' M9 h public def step(infrastructuredemo.GasNode watchedAgent) {4 w" t2 S3 } n& v( D
% J* [/ l% g* J2 T& D- |1 T0 w" x // Define the return value variable.7 e, S# f# f3 w' D
def returnValue5 ]' J& {( }+ K" Y
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// Note the simulation time.
( }% C, R J) T' H% Z def time = GetTickCountInTimeUnits()# V$ K( d( X* I" u9 W" [4 q: m
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7 M4 R4 _+ y) V2 c4 a2 i0 g // This is an agent decision.4 o; u0 [1 F9 }* ^$ F, A
if (watchedNode.pressure<200) {1 B0 b5 O. ?- J- W+ h9 ]# W0 Z
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// This is a task.
9 ~: n8 ~' q9 s- X/ }$ _ setPressure(watchedAgent.pressure)& k& a8 U5 ]; c
! N1 u% S& B0 b, U) |2 w } else {
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// Return the results. i* f" p* \, T4 v% K2 ~
return returnValue
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/**
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* This is the step behavior.
3 q# }6 H; @* V$ W7 Y * @method step
+ h$ ~! d/ I: ? *
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* W ~7 U' h3 ?, P3 u @ScheduledMethod(
8 b! H1 y. c3 E" l start = 1d,
5 {; I1 R5 T' e- P" m interval = 1d,
, \, D Y7 J4 ~5 `3 m9 X* l shuffle = false
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9 c* ]7 W; B7 A" Z public void step() {8 r3 ?9 {% S& U9 Y) Y
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// Note the simulation time.* q3 M0 ~% z' c- z( y6 i0 V
def time = GetTickCountInTimeUnits()
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! t% c7 _1 R! y, T; ~( w; r // This is a task.; A& m* O6 N' S5 y* Y
measurePressure=pressure+ RandomDraw(-20.0, 20.0)
; v* F5 z. E$ ~6 z // End the method." K3 F7 C& w9 _5 }" R
return
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}
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