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 5 W0 s/ C" I% P
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@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
; c# a$ T3 d, p9 u) k# ]6 P public double getMeasured pressure() {
* a* c( {9 F5 e) r5 g, _6 G& [: b3 a return measured pressure
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( F$ h, H# g4 G) ?7 {' w public void setMeasured pressure(double newValue) {
& i& J0 q/ P& T measured pressure = newValue% s' b4 K$ o7 q5 w3 Z3 I0 w4 x
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public double measured pressure = 06 Q( x* V+ E1 _, s! r8 G4 W" f
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/**
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* This value is used to automatically generate agent identifiers.& x$ [7 f! C- h3 p3 _; y
* @field serialVersionUID
: O: [% R5 U* j- _4 z *
$ i9 h4 u2 E+ A K9 d, S" c, B */
& d0 q! v3 H9 C. f private static final long serialVersionUID = 1L
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/**
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/ w ?- L9 a% z( ~7 ^, n% m * This value is used to automatically generate agent identifiers.
Q& B. E% @( ? L' A; I * @field agentIDCounter
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*/
# B: q- r- S2 n s" b1 N' K protected static long agentIDCounter = 1
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% b$ b0 R0 E* s1 ~5 W- K- I /**& a2 i) I0 z X9 L# @& l+ m% z5 P( m0 t% D
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* This value is the agent's identifier./ }/ O4 M0 `+ T; r
* @field agentID
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% P6 e) f5 ?+ m0 |" z/ t9 k protected String agentID = "GasNode " + (agentIDCounter++)4 q& O5 t# e( Y) A' B8 B/ V, Y) c/ _
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/**
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* This is the step behavior.
0 ]" ]' U# h5 ]- L; r! g7 a * @method step; U' p2 r8 z1 G2 l: K3 R1 s' a
*
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@Watch(0 a+ C) l: V. G' }7 A
watcheeClassName = 'infrastructuredemo.GasNode',
* H& i; [+ I: ~! g watcheeFieldNames = 'pressure',' H4 s! K. o4 \" C
query = 'linked_from',( G" d0 C. B+ g1 {8 [
whenToTrigger = WatcherTriggerSchedule.LATER,
( B0 r8 l; h, g( K( _ scheduleTriggerDelta = 10d( q. p+ E- W' h% f5 n
)
. a0 f+ C2 i3 J3 K1 N u+ G public def step(infrastructuredemo.GasNode watchedAgent) {
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// Define the return value variable.9 K T+ I+ e3 y; J9 B
def returnValue
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[! |3 ?( I# ]5 B // Note the simulation time.
1 O: ?+ U' d) L o3 `4 \2 ` y9 I def time = GetTickCountInTimeUnits()9 T* K2 \- [+ I- `
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. k# O+ _6 S1 r( ` // This is an agent decision.* J) _! W6 ~. _, [' \( U4 F
if (watchedNode.pressure<200) {
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// This is a task.& d$ P& P2 v, M2 E4 [% {
setPressure(watchedAgent.pressure)3 w5 S% ^, x/ O$ ~5 k% B
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} else {
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// Return the results.. ^: B: L: w8 X5 o; z( c3 n" o$ m
return returnValue- X( @5 Z0 |8 w; @, q
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/**% @: T% b `3 S6 _) I
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* This is the step behavior./ ^5 F9 s# K6 B: o( I
* @method step
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@ScheduledMethod(
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interval = 1d,
) }, `2 V: D+ {7 J' N$ p4 [ shuffle = false5 S N/ [! _+ B7 I; b& f
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public void step() {
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// Note the simulation time./ {- h+ R* r9 y! [; p
def time = GetTickCountInTimeUnits()6 i; b; x C0 Q5 a7 C: P' x- N
, ~' ^7 J) j1 J3 ] // This is a task.
0 | |4 w" F5 @! y0 ]4 @: y6 h6 j measurePressure=pressure+ RandomDraw(-20.0, 20.0)
8 @( Q a$ ^/ Y // End the method.
# ]# Z7 e* e) N/ g( Z0 g: v0 q6 h return
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}
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