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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 8 x3 ~2 U, R P9 J- G) z8 o. c1 H
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@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
$ y1 n; a' _1 B1 P public double getMeasured pressure() {
1 N* S. f8 X2 h) w$ r, G return measured pressure
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6 F5 L. o4 F, _3 X+ v public void setMeasured pressure(double newValue) {4 ]5 h4 y% ^3 |
measured pressure = newValue
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/ ?+ s% x6 ~' V. z8 u# I public double measured pressure = 0
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) p% W6 T7 e9 A9 ]/ g" N, ]& V; F /**
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* This value is used to automatically generate agent identifiers.
. |0 S$ a' [3 \5 z5 I9 f( P& } * @field serialVersionUID
4 K- Q5 h! o: J) b. t *
7 Z, A. Z0 `( \4 J! o" H */
9 J8 j# _. K* f% E% {3 n private static final long serialVersionUID = 1L+ \; O3 {+ {! D
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/**3 w5 Z+ e; U& H
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* This value is used to automatically generate agent identifiers.7 I1 m; i3 [# H5 t: V
* @field agentIDCounter
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protected static long agentIDCounter = 1
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/**
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, d3 L* c& e# Z* c+ L2 ~5 y * This value is the agent's identifier.' K o' o: p! J+ K: b8 g
* @field agentID' C. a# N/ ]1 n" N
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protected String agentID = "GasNode " + (agentIDCounter++). ]+ k" T( \! X7 x' S# l
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/**
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* This is the step behavior.
* n) X2 E9 j. G& m" O3 _ * @method step6 |% F0 M3 {9 ?: k4 V
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*/
' D' t5 f8 t0 y. y. [6 i; J @Watch(/ ]( V, s0 l2 C! P+ h m
watcheeClassName = 'infrastructuredemo.GasNode',( g) g- t" U; l$ T: O' m
watcheeFieldNames = 'pressure',6 g. m6 T. I8 @& s/ F/ Q, I+ L+ b
query = 'linked_from',; u6 J7 t6 w8 \! y/ M# |/ u9 z
whenToTrigger = WatcherTriggerSchedule.LATER,
. t1 C3 \5 b8 [ scheduleTriggerDelta = 10d
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4 c8 d& ^0 j0 c+ v' i public def step(infrastructuredemo.GasNode watchedAgent) {9 C4 ^) v7 j5 G: ^
) X6 ~: S2 v7 X1 ]5 y$ y // Define the return value variable.: I7 M% e" b' \( z: b
def returnValue
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// Note the simulation time.
% }/ r6 M. S& k def time = GetTickCountInTimeUnits(), ~" ]3 L' Q* Y# Y
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// This is an agent decision.
% C& R# y! s% K; \" J if (watchedNode.pressure<200) {" \/ }( T' u# F% Y7 W4 Z9 ?0 _2 R
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// This is a task.
+ A, W8 W; j8 W/ a5 A" [3 o1 K" T' R setPressure(watchedAgent.pressure)
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' T x3 t. M+ d4 M7 C } else {
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' Y+ M2 v! ~( n2 a, i, u" o, m // Return the results.
, R1 P4 b5 y) q, m return returnValue' E# J2 ~ W3 C, ~* z/ y
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}
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4 i5 y E9 a r ?. X, c5 t /**
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* This is the step behavior.
9 u. A$ X, c; ?" k9 Y * @method step
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# Z5 ]4 ? q2 }+ [9 h @ScheduledMethod(
$ d- u' ?7 Z) m start = 1d,! f; P, \$ o' {' t$ G
interval = 1d,; s% \ T, Z9 M0 o
shuffle = false$ i6 X" H U9 @6 f6 E
)
8 X: m0 [2 A8 x6 c/ c+ ] public void step() {( U8 q1 Q+ P5 `# [
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// Note the simulation time.6 f. u" l, Y/ c, \) F% t5 O! w4 G
def time = GetTickCountInTimeUnits()
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" P8 i+ c; c% @' o: i3 k( t- ` // This is a task.1 |+ Y+ v4 h& }( m# E% f" G7 e6 W
measurePressure=pressure+ RandomDraw(-20.0, 20.0)
# |+ s9 }; ]+ m( n6 N // End the method.! h, I) y( {7 \! V$ m0 H8 |
return
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