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
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# K& X5 L$ ], ?7 q3 I3 E6 k! F: | @Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
/ t& ~& k# i4 w( m) b; G public double getMeasured pressure() {
$ c) W6 o7 N& x7 {* f7 g0 z+ r return measured pressure
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public void setMeasured pressure(double newValue) {+ l3 h, G- M: S
measured pressure = newValue0 a3 ]- n9 O3 \/ N( x g
}
' e' c6 h1 Y0 l public double measured pressure = 0
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, F( F9 T/ w4 A$ Y4 X: r& \) c /**: d2 T9 L$ @( l
*
6 ^8 o0 P0 g: u. Q! [' p * This value is used to automatically generate agent identifiers.
! U, ^& ~# l2 Y: I * @field serialVersionUID" j9 Z7 M2 ]1 |. o' [. Z4 w
*
; j5 Z# x& W( u0 m" B& J( C5 e' v */
* W) ~/ T6 u" R+ K$ w0 | private static final long serialVersionUID = 1L
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: r e* }3 e% y0 y2 K; [" U/ ` /**
% A3 i# ~2 l$ M& m/ p) r *
$ z3 t- I8 h+ W! |( U* r- [ * This value is used to automatically generate agent identifiers.; I4 }# m$ U: c# ~
* @field agentIDCounter
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*/
/ z+ k! W+ h# M) A protected static long agentIDCounter = 1
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! w' c- d8 C% i8 m! i, ~ /**1 v+ n6 T% d3 T$ K- G
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* This value is the agent's identifier.
# B6 |0 i/ ^5 Z. i# ] * @field agentID
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protected String agentID = "GasNode " + (agentIDCounter++)4 Y8 j: _6 d. D |0 b! W- K
2 K; i7 P$ Z! I8 J# e /**+ d# Q. G+ H: K8 J7 o" D
*
. B" B+ ]: t6 I7 R * This is the step behavior.. N, _+ d+ F r# m2 P
* @method step
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@Watch(
3 D. b- X5 x7 ] watcheeClassName = 'infrastructuredemo.GasNode',5 [3 m) z7 b ~, E; l
watcheeFieldNames = 'pressure',
6 J2 I' T5 }1 f: r! A, q O2 D' C query = 'linked_from',
7 c! P3 O7 o9 x) r3 f h: o* L whenToTrigger = WatcherTriggerSchedule.LATER,5 r& J+ j# G" B6 j: O/ L2 @. T# n
scheduleTriggerDelta = 10d5 N2 d+ c n1 O9 ]0 r
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public def step(infrastructuredemo.GasNode watchedAgent) {4 G1 J$ S: n# i4 R y1 W
2 }& k% Q# l) L // Define the return value variable.) D1 I. h$ q. g
def returnValue
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2 K6 ~- s9 m1 @- m+ E7 i8 J( @ // Note the simulation time.
3 [% x9 H& T! L$ @, I def time = GetTickCountInTimeUnits() x& V1 f) a- g+ e ~
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: h; w1 F/ t# E // This is an agent decision.
. j, H. }( h1 p" _6 [6 c- R if (watchedNode.pressure<200) { q; N& Y2 M& d, i& i3 p: @% B
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// This is a task.2 B' N# V0 {1 P* J5 C
setPressure(watchedAgent.pressure)
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} else {: M- L, u5 d0 a
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// Return the results.1 b6 u- U# f5 }9 S
return returnValue
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% C6 l: e, P0 Q# P! p /**
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* This is the step behavior.5 l9 o7 T% @6 S1 t, A$ P
* @method step
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@ScheduledMethod(
' d4 w# @# I6 ^5 V1 s, A- [$ [+ X start = 1d,$ j: B5 F8 |9 a4 U4 l5 D3 r
interval = 1d,
+ g: E8 m- I0 I, C A6 g P shuffle = false
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public void step() {- ?# I: P; y& Q+ m; Z4 z
: Y! a3 F; G( r! N/ p" a5 M: s! S // Note the simulation time.+ ?, d2 M! \- x7 C
def time = GetTickCountInTimeUnits()! G7 Q4 G5 S$ P/ n% {4 `* U2 R
, s: r* k# Z* z6 \ // This is a task./ M5 W8 b4 M' C7 \1 ^' Y9 f( C
measurePressure=pressure+ RandomDraw(-20.0, 20.0)
6 g$ P3 ?# S6 X/ r2 T- Q @ // End the method.
F- Z# g' D) l0 @& | return
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