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 ; D. f2 q( m( \; d" H- V
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/ Y6 n$ ~0 D' s K+ w3 s @Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
6 q6 c. _* g8 O, s1 l5 X public double getMeasured pressure() { V, d' @0 Z! S- n, m' N" i
return measured pressure2 m7 y, v& n9 M
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public void setMeasured pressure(double newValue) {
3 d* }: ^" _, a8 X* t# j measured pressure = newValue
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public double measured pressure = 0; |( e) `% p, P* }* G) N t; {
7 H$ T* I2 Z N3 t% L /**- w9 f+ X F0 e) N1 n9 p
*
1 T+ c" Z, s9 e; K3 I% m0 y6 v * This value is used to automatically generate agent identifiers.
' g# M, t& V( y2 p# X7 B1 q * @field serialVersionUID+ N1 z e0 g$ m. J! `
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*/
" j, _: N0 a1 v- Y; O( P# F private static final long serialVersionUID = 1L
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/**
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* This value is used to automatically generate agent identifiers.* v H0 d/ N" J2 z
* @field agentIDCounter
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protected static long agentIDCounter = 10 s6 Q( j, p( U, j
1 j) j* A+ ^; t8 x. g /**
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* This value is the agent's identifier.! z- Q+ @+ X0 c2 b. v2 L
* @field agentID
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protected String agentID = "GasNode " + (agentIDCounter++), s$ d( k. X; v/ N" Z* r
1 q) X3 {* s, D) @3 ~/ M /**
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* This is the step behavior.
, P8 f. j' o( t& `0 c0 `7 m * @method step
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*/
0 X, Y1 e l3 V! @3 ]+ B8 c8 O8 X2 R+ R @Watch(
3 I- G7 s& H) r+ H6 i watcheeClassName = 'infrastructuredemo.GasNode',
, O2 B1 U6 i+ i+ G3 G; e watcheeFieldNames = 'pressure',
! X! @; r; z1 W/ \0 b: o query = 'linked_from',7 i2 d% [8 [* r4 e$ m1 C- f* K2 k6 C
whenToTrigger = WatcherTriggerSchedule.LATER,# S6 t5 s, t& Y: l' [
scheduleTriggerDelta = 10d
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% |2 w; p; G. l/ l% k+ s# C$ x public def step(infrastructuredemo.GasNode watchedAgent) {1 ]- z% B$ [. e
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// Define the return value variable.
) E. k( m& `) F; {' F# @" q% x M def returnValue
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// Note the simulation time.$ _7 s- Q# ~' } r9 S
def time = GetTickCountInTimeUnits()/ N" { f1 M! O
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// This is an agent decision.% _, ~4 [2 \3 T) X/ u0 a t6 {& j3 Y
if (watchedNode.pressure<200) {
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// This is a task.
( b3 y1 T# f' m; ? setPressure(watchedAgent.pressure)
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} else {5 G z2 r# _! o! D
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}
; y1 R* A9 y- Z; H& J // Return the results.2 F1 q, L2 ~5 j' ~) X" E' E
return returnValue$ v& q4 B( S* {2 X8 u% h2 E
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; S$ u6 {/ P* y8 @ /**0 ]$ l$ y4 F' ^# R. O7 B
*
9 G' r8 S* h I$ U * This is the step behavior.
% q1 Z6 N' R9 S$ k" m( e8 b: d * @method step
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@ScheduledMethod(
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interval = 1d,
{9 V7 R& _7 @5 ]* _ shuffle = false
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- A5 y9 M- w8 o% c: K public void step() {5 O7 R/ V6 k1 u2 M) ^2 P
( I& p( Q p2 y* A- A // Note the simulation time.! J. G: }- @" T/ d; z3 ~ e- I+ X
def time = GetTickCountInTimeUnits()
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: \/ c( h0 g2 u# ]+ M- }& d // This is a task.
" ?. h9 ?; O1 c. P measurePressure=pressure+ RandomDraw(-20.0, 20.0)% K4 a/ [6 O$ x
// End the method.
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}
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