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 . o8 V* u: M# n: }
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% u! E3 X; m( V @Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
2 j3 a( K2 Y# D' v6 |8 G public double getMeasured pressure() {
3 W" `" Z6 Z' Y$ p" j+ J D* M return measured pressure- S& c1 Q9 g4 k: [2 ~1 D
}
( D ? h- i; F! X7 g public void setMeasured pressure(double newValue) {( H8 V# a( D8 _
measured pressure = newValue
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public double measured pressure = 0: E# c5 i' Q2 \, `2 b# [4 x' S
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/**. S# \; {6 i5 x% L' l3 b; v) D, f
*
6 m; I: I; v9 `* r6 P * This value is used to automatically generate agent identifiers.
& y2 ?' L( x' _3 R& \ * @field serialVersionUID
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private static final long serialVersionUID = 1L
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* E. @2 E1 }. x$ P /**
0 j/ O! p5 _3 l0 Q2 ]! v6 h *
/ V4 y5 V, Z. e' N * This value is used to automatically generate agent identifiers.
/ B, k! q; f* v" ~0 A' a' G * @field agentIDCounter
* w0 Q+ _( B9 a, m1 u5 K *
/ `& l& ?: Z% P, W0 b! B( D */
7 f9 X: ~6 M/ Q0 t7 I: ? protected static long agentIDCounter = 13 U( u# `/ c. [
$ U9 m) d: F) H: m6 j6 q /**' ]2 i3 D9 k/ O
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* This value is the agent's identifier.
9 F5 ?% B' T; ~7 u# R * @field agentID
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protected String agentID = "GasNode " + (agentIDCounter++)
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/**
0 n5 m" y5 M: w. _6 Y *
1 U4 W( _# ~' T3 _! L * This is the step behavior.9 V# k; L! C4 |2 b
* @method step# z$ |0 h! z3 z1 M7 D
*
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@Watch(6 h8 H7 N7 Z9 ^& P
watcheeClassName = 'infrastructuredemo.GasNode',
6 P g. X; B8 ]( ]+ x watcheeFieldNames = 'pressure',
' g0 ]- R% s7 n5 d6 B) D4 b query = 'linked_from',8 j+ b$ J7 o: x4 D0 e4 _
whenToTrigger = WatcherTriggerSchedule.LATER,
: A3 G' ?# m, L f( j* }; s4 f scheduleTriggerDelta = 10d% v( M. n; E @. k1 [% u# f, D
)
6 {& o: {! i7 n7 N1 ~ public def step(infrastructuredemo.GasNode watchedAgent) {
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// Define the return value variable.+ Q- e6 M6 ~" v) q, }
def returnValue' [1 k# k, K R! Y- s7 _' d& p
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// Note the simulation time.
% i# w+ P; u& E def time = GetTickCountInTimeUnits()# ?( _& z4 y4 B8 G7 ?& X
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// This is an agent decision.+ a& K, X# }3 C! ]( k
if (watchedNode.pressure<200) {- V/ l. A' p- I8 w
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// This is a task.- L* t/ t8 y$ d, o$ b7 { k
setPressure(watchedAgent.pressure)
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. O n2 G0 p! r/ l6 Q } else {. n& Q( \) o$ y2 k
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// Return the results., f! n5 a' L0 Y3 R
return returnValue
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}
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( b9 p: P& f4 Y+ K /**
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* This is the step behavior.
2 _+ G. ~- j" N) N/ A! Y * @method step, P/ M9 G x& s) K
*
1 C w. ?) g# Z3 S- j5 } */
4 ?. r! A$ U# b" |8 ?9 t @ScheduledMethod(! r7 I0 i( }: L% o
start = 1d,3 U: Q& P( z" }# \. P
interval = 1d,
, f4 [' [1 o: [# p shuffle = false, L) t$ R/ }& z
)
+ g" X+ n& T4 |% D public void step() {
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; Z# _6 U- P1 z5 ` o+ s) z1 X: u* L // Note the simulation time.
- i. x# R! X' Y( m8 I' E) O def time = GetTickCountInTimeUnits()
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3 _$ I/ D( K7 n0 J8 h e, C0 z7 ^ // This is a task.
0 ?2 Y. I! r8 c$ |) i measurePressure=pressure+ RandomDraw(-20.0, 20.0)0 Y! a9 {; }& ]% W: b& `& h
// End the method.
9 o3 G$ s# k4 o) B6 j. ]# c; Q6 S return
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