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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 . P+ D( z: ~0 j1 v, }% Y) R
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i) C8 T2 k2 M' {. @@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
8 O; k8 \; f, d+ i3 b public double getMeasured pressure() {
4 t/ E2 t; Q4 a& ~& H return measured pressure R7 X* a `' [8 `
}
1 b1 J( f$ P; Z8 l! ` X public void setMeasured pressure(double newValue) {* G* z" G: }0 g( M" C% L- v1 J
measured pressure = newValue2 M9 e$ G3 e% B {+ t, \8 Q1 h
}
* M/ x3 s4 B( ?3 R: g9 l( m public double measured pressure = 0
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/**
( @9 a. ]4 @- P( i: [, s4 f- } *
- o1 F7 V0 R# i& e * This value is used to automatically generate agent identifiers.
( e6 N( s% e% N8 a* O/ N, }7 c * @field serialVersionUID
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*/
; |2 z( n4 c) O6 o& h( f private static final long serialVersionUID = 1L
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( ?1 X. m7 J% s7 [ /**$ p+ M' ]7 {% d6 c" `
*
" Y$ m2 A+ T! I. r/ m+ L * This value is used to automatically generate agent identifiers.
' V% ]# n1 i+ @ T( e * @field agentIDCounter0 {7 {% Y/ Z' Y x4 m
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protected static long agentIDCounter = 1
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2 u6 ?0 t. F4 t* G' j /**
7 n( G+ x! H v. E6 _6 B9 k *
0 Y3 O$ D9 g5 K* W8 i * This value is the agent's identifier.* M: K: u' x, ?5 {( b a* N9 v! G
* @field agentID
$ t9 G5 }: U9 V! k# N *
6 h, ]' f5 n8 {+ g4 k */
0 h/ b8 p" Q2 e6 W protected String agentID = "GasNode " + (agentIDCounter++)
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/**
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* This is the step behavior.
. x# j9 l' u3 Q/ _7 j Z1 C * @method step0 }7 v/ R/ D; O9 v
*
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@Watch(
1 O7 p: _& i7 d) y% p6 S0 | watcheeClassName = 'infrastructuredemo.GasNode',
+ r% ~+ a' G8 a, p0 l watcheeFieldNames = 'pressure',
5 y+ s& k' X" j4 k: V1 } query = 'linked_from',2 S# I g, }' z0 f9 s1 s8 j6 ^
whenToTrigger = WatcherTriggerSchedule.LATER,8 [8 S/ q! C K! N. {
scheduleTriggerDelta = 10d$ P/ V$ m8 O' Q, O0 J# Q( z
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public def step(infrastructuredemo.GasNode watchedAgent) {! k& o) w6 j/ Z
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// Define the return value variable.' h1 g$ f h) e3 ~1 U7 t- O
def returnValue
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/ k* ]5 \7 d J1 T- T // Note the simulation time.
p" @% j3 b3 J# F2 i! ^ def time = GetTickCountInTimeUnits()0 h+ `9 I0 ]5 H. ~8 d& \* L
! B- e, U# N( a0 w8 s! }
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// This is an agent decision.
' r- d' f4 g* m; Y' e: `$ g if (watchedNode.pressure<200) {
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" `% P$ X8 M4 i1 q" p // This is a task.) s% l* U+ }" E9 y/ x; m
setPressure(watchedAgent.pressure)1 Q3 X4 a, U4 }
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} else {9 A- }7 t5 e L+ v: K) B
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// Return the results.+ X$ f6 A/ m* R; k- f
return returnValue% `6 h# k* | p0 f. d ^6 M
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5 H! Y) H X* ?2 s4 R /**
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* This is the step behavior.
6 i, F( N5 j& m. @+ ]6 z * @method step
& f" _7 l. a+ ]# e6 g *
& F" R, C# M3 ~ z */
0 B$ \) z* H# F0 L/ W5 A* ~ @ScheduledMethod(
2 a# e* H* s. q9 T/ w start = 1d,/ R1 u/ s% x2 i6 `# q* t8 v- k
interval = 1d,7 O* G* t% c& f7 ^
shuffle = false2 M3 V J+ z# u, v( y5 q8 E
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public void step() {
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// Note the simulation time.2 T5 H5 G1 v% u7 F5 m
def time = GetTickCountInTimeUnits()
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& j! E3 H N# T4 _: p0 G$ ] // This is a task.8 C7 G' a6 m. G9 z- {/ i
measurePressure=pressure+ RandomDraw(-20.0, 20.0)
7 s1 @3 B- z* y1 }; q- C6 \# c. E( U // End the method.% I2 f( u9 D. f0 ~2 ~ K
return* N; {- o* e R8 ^$ u Q
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