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 / h* N7 @' N: t, m
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@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
1 L# v! w) ?- {0 y4 t- h* b public double getMeasured pressure() { D" Y! ]& X' x( x# n& }
return measured pressure
1 m' r# m% ^/ w2 `% I }
3 c9 g- C- O5 T m3 ~" T F public void setMeasured pressure(double newValue) {
1 R9 |* |6 S* h measured pressure = newValue
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/ W$ ?: @7 ?9 g1 n7 ] J' w public double measured pressure = 0# r- [- z4 d% u5 |# j
" L6 ~1 r, o, H! j4 X [' S/ @ /**
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* This value is used to automatically generate agent identifiers.
, p H# O2 U. ^ [. p * @field serialVersionUID l D: g; K9 \ A! |! L) L6 e
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*/
' o0 d5 W+ E# L private static final long serialVersionUID = 1L' A1 L# a! E, a
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/**
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: l' t5 Q. A) ]% G: G6 ]7 e * This value is used to automatically generate agent identifiers.9 R+ c8 R6 I; d6 d0 U2 T
* @field agentIDCounter L2 {: N) a, q6 v5 o) _
*
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protected static long agentIDCounter = 1
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3 G0 O# c, z# J /*** r6 [: x6 Y; J4 } H2 U6 w9 a
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* This value is the agent's identifier.* Y; Y1 y6 L7 Z8 q" [
* @field agentID
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protected String agentID = "GasNode " + (agentIDCounter++)" u" ]7 |% B3 O6 I) x" y& ?
( d! } @! }& i' ~ /**
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* This is the step behavior.3 l/ i# t' |3 [
* @method step, w/ {. l% U6 ^" W
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*// h$ W* V$ ?6 p: }
@Watch(# M7 c6 k/ L# M% ]
watcheeClassName = 'infrastructuredemo.GasNode',; T& Q g/ H4 y! _2 m U, x) U! d
watcheeFieldNames = 'pressure',& n7 U7 t! N* C; m0 F
query = 'linked_from',) Z1 [, r, J/ [
whenToTrigger = WatcherTriggerSchedule.LATER,* r' P! L- `$ O M( A" x& x, }
scheduleTriggerDelta = 10d; @% B* ?% Q0 ]/ F: Y$ |
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public def step(infrastructuredemo.GasNode watchedAgent) {
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// Define the return value variable.! c8 \) K4 @4 g6 p5 T7 V! F9 _
def returnValue
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b' D/ m; z$ x; K* ^, C; U: X // Note the simulation time.8 Z; O- m' D; X9 I# A/ I
def time = GetTickCountInTimeUnits()7 d; w J' B: w. J) i, E% M
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, Y7 g( u0 a, y4 G // This is an agent decision.
" g6 A9 w& P+ n7 ~, F; |6 n3 z; _ if (watchedNode.pressure<200) {& M8 A# t6 p# G
+ [* \( V; k( \" \ // This is a task.
; a2 w9 G2 V, V# k5 H" U. S" Y setPressure(watchedAgent.pressure), w' H5 ]% p2 B0 w3 H/ i! e
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// Return the results.
2 t: k3 d% G6 Y, y6 B return returnValue# G4 E- ?) @) k
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4 H2 v2 t# p& L% @; \ k9 g /**- I- d! C5 b& W% U7 A& D
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* This is the step behavior.
7 o+ U s: x: D. @6 K! l * @method step8 Q" T' y4 e1 y E ~: M9 [8 y' N. S
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@ScheduledMethod(# s/ ?( X% W* f- t
start = 1d,
- a E w: Q" Z! U& a2 u N" o* R interval = 1d,; {$ B% e5 Q, d/ d
shuffle = false: y8 e" [) ~$ d! c
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public void step() {
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! ~5 v- {) e& g; U0 ? // Note the simulation time.
: z4 l& z! Y. I6 u def time = GetTickCountInTimeUnits()
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// This is a task.
: W, m: p/ p& M6 N- W measurePressure=pressure+ RandomDraw(-20.0, 20.0)2 ~% G8 f9 K9 P
// End the method.$ ]$ q7 y d6 L9 M
return
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}
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