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 1 E6 o' {3 Y& [- J' z! H! A
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6 _; r1 W( R2 d6 d% X1 W1 H! ~/ n @Parameter (displayName = "Measured Pressure", usageName = "measured pressure")$ Y2 m& t: \0 Q. k5 a
public double getMeasured pressure() {+ }' _, a1 v# W2 y T8 ?9 x
return measured pressure
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* i" {& G5 L* @6 W. W/ e2 Q public void setMeasured pressure(double newValue) {
; P. s7 L& a/ Q measured pressure = newValue2 F0 h' \/ l2 p: N1 u
}
) ]$ c" Y* W3 l1 |% c4 p& o public double measured pressure = 0& ~0 i7 i' g/ u Q4 J$ v
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/**0 n' |8 u: i {" C
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* This value is used to automatically generate agent identifiers.- ]8 t, j. y( j, v+ b/ ]7 S
* @field serialVersionUID
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* R5 t' P* k5 h *// d9 U/ h* b u/ M, y7 r
private static final long serialVersionUID = 1L
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/**
: Y+ R& l9 x5 J( z7 G$ m *
7 _5 w% C( f- r4 B& u r8 ~% H T * This value is used to automatically generate agent identifiers.
) z6 x+ O! {5 R$ G * @field agentIDCounter
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protected static long agentIDCounter = 1& t g$ P- R9 p
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/**
; V, _1 W4 C% U% O- o *
" o! R6 u3 F4 S" K1 H: ?4 X * This value is the agent's identifier.8 o3 s" j; L8 c# }( p! z3 d
* @field agentID$ q: t) }" j1 V/ D5 `
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protected String agentID = "GasNode " + (agentIDCounter++): s9 l. m1 V ]0 l
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/**
# l' M/ W& `3 l% ?" B1 ^7 _3 |" D *
( V$ Z8 U7 }% J$ b * This is the step behavior., Q3 l2 @7 o3 m+ P8 O% _
* @method step: H5 P6 C4 {5 W4 x, Q
*
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@Watch(
% _! _# ^4 @- K. ~; V watcheeClassName = 'infrastructuredemo.GasNode',
4 h# J' g* b/ Z/ e watcheeFieldNames = 'pressure',% ^$ b9 x1 }3 f* ^9 e/ \8 @/ ]# G
query = 'linked_from'," `; {9 j9 o' b6 U( i6 d( L% {
whenToTrigger = WatcherTriggerSchedule.LATER,& y. E0 b% _: x
scheduleTriggerDelta = 10d' C1 c$ k% e* u7 e1 s6 q
)
k4 ^2 V' l' z9 G9 Q. I% D public def step(infrastructuredemo.GasNode watchedAgent) {: M6 n' z1 H) t
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// Define the return value variable.
! S( n" h- I$ N$ A, }* ^ def returnValue
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// Note the simulation time.* n8 N2 i$ q f8 ~3 {: ^ l" \
def time = GetTickCountInTimeUnits()
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4 {3 l* y- G2 Y3 D8 ~, K // This is an agent decision.
V( b8 {- c1 e- d2 h if (watchedNode.pressure<200) {5 B& Z# N J. X; z
5 I6 \0 b# t% ~ // This is a task.: J! }- q; q$ D7 _* C
setPressure(watchedAgent.pressure)
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* w; b+ e! @4 n- \1 I) h6 F } else {
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}
& a! S* w% }3 E4 P* I // Return the results.7 q. Q( q4 D: L$ P
return returnValue- I: D% k" V$ H3 P( [7 Z
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}; f0 ~7 J. F7 ]; I* i0 L! P! b
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/**8 E/ Q1 Q; ^- W8 I8 j1 @* X$ Z
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* This is the step behavior.; J+ J; w: z2 ?8 G
* @method step& H4 p+ ~) a! i) H- d" s
*
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@ScheduledMethod(
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interval = 1d,# t* j8 T- ~6 e6 h: a5 S
shuffle = false1 q4 [1 K4 S- C( T/ H7 y! A
)
5 a5 Q. X" I& ^6 w7 I3 [ public void step() {
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) E# m8 J/ X) F @ // Note the simulation time.
2 a1 R: \/ j9 f9 ~; S' x, r def time = GetTickCountInTimeUnits()
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; D9 e1 I6 Q4 M6 f1 o! w8 K6 u // This is a task.+ A9 z; |7 Z- S0 X, Q- k3 u
measurePressure=pressure+ RandomDraw(-20.0, 20.0)3 e; p3 _1 L! }7 {' E
// End the method.# K. O+ o8 J, R8 y/ f, X1 V+ j) W$ S' o
return
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