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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@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
0 c& X4 {4 i" e/ a7 I& M public double getMeasured pressure() {$ _+ [* @! n0 j0 H% g5 X0 t
return measured pressure
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public void setMeasured pressure(double newValue) {) f6 N1 R2 d3 W0 h1 L8 W
measured pressure = newValue
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- i5 V' x' o* w! u; z3 w. y public double measured pressure = 0
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# ?9 T* [0 T4 `+ |1 ^ ]4 M /**
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0 y, y4 j) @7 P2 X7 ]) U @& y" P * This value is used to automatically generate agent identifiers.: \; @9 t+ k& ?$ g/ [
* @field serialVersionUID) Y" y$ g% y7 d( v5 K: r
*
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private static final long serialVersionUID = 1L
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/**& B$ f7 n; X! t ?* ^6 H
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* This value is used to automatically generate agent identifiers.4 |3 G7 e$ C# ^# ^1 r
* @field agentIDCounter
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*/ L0 ]) `- @% U2 N* P
protected static long agentIDCounter = 1
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/**
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* This value is the agent's identifier.
: k8 V% t2 N* n * @field agentID) X" ~2 B- f$ q& u9 D' v: p
*
W y. B) n, c* i ~1 c */
2 P z9 n5 w8 H/ R3 b0 G1 X protected String agentID = "GasNode " + (agentIDCounter++)
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/**8 }( I6 T2 ]2 G. r! @6 o1 M$ h) a
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* This is the step behavior.4 X- Q, N% y5 [$ U6 F
* @method step
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2 H1 s8 e( W9 f" F6 A/ S9 { @Watch(
4 j. y/ X) J# g, H$ N watcheeClassName = 'infrastructuredemo.GasNode',0 y% f* {9 M2 E( l ^9 [
watcheeFieldNames = 'pressure',
2 ?. f0 a9 c* f5 Z E5 b7 S query = 'linked_from',
9 m/ S( ^& U" [; x whenToTrigger = WatcherTriggerSchedule.LATER,8 n+ \" v, ~5 R* e
scheduleTriggerDelta = 10d+ p r5 u$ A( Q9 @
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public def step(infrastructuredemo.GasNode watchedAgent) {2 [5 ^, H4 p9 g _- x; }
+ g$ t# h/ z7 X4 e% R7 U. J7 E, A // Define the return value variable.; j2 H$ R, l+ I2 h6 c
def returnValue
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% Y+ Q/ P) k4 ?9 h# Y // Note the simulation time.) `! _% o/ g3 A/ {
def time = GetTickCountInTimeUnits()! p! s& M+ r8 s
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# M$ W5 a( E. E* x, {! O // This is an agent decision.
; V) W5 `2 N& K* S; R" | if (watchedNode.pressure<200) {6 H' B+ Z. _& B: }4 c5 @: d+ g
, j% f0 |4 o K, o& N8 y( s8 k // This is a task.
# m0 E& G3 l2 L2 _ setPressure(watchedAgent.pressure)% x. j2 l0 S( h. X
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} else {
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// Return the results.
; x5 X+ r! K- W9 r' Z+ r return returnValue
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}
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+ E. e9 z9 @8 a" k% P; { /**
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* This is the step behavior.: D, G: t8 v% T v9 z' \
* @method step
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*/
- D) A0 x' G" V3 r% Z9 T @ScheduledMethod(
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interval = 1d,. B1 R9 C% e _% {% X
shuffle = false/ j4 V& R w$ l1 t) c
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public void step() {
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+ ~* o* Y3 K4 k4 o/ t( ~ // Note the simulation time.
; o4 y: O2 D# N- D( \3 |; R def time = GetTickCountInTimeUnits()
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// This is a task.
+ x) H& ~; |# t$ l2 W measurePressure=pressure+ RandomDraw(-20.0, 20.0)' R2 `$ w; n+ u) _
// End the method./ ], b1 B# {8 d' P
return
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}
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