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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 ! K% {, |3 x4 H$ Q5 O6 \6 w
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@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
4 S. s( ]9 {7 T! W" @9 y) a public double getMeasured pressure() {. W3 q, q u6 _" e9 j$ B" z
return measured pressure
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) k. E m! v( A8 s8 B public void setMeasured pressure(double newValue) {& s0 g& X C, @1 M( r1 m6 `
measured pressure = newValue6 ^3 x. s3 p% e1 ^: L
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public double measured pressure = 03 x; F! f8 _2 f; l$ F9 A" s
) Y# n1 ]* `" ]! ~: m /**6 b% U# f7 E# s
*
; n2 Q; Y8 [" M * This value is used to automatically generate agent identifiers.$ x( J% N+ U5 Z, [& c0 z+ B
* @field serialVersionUID. p0 ]( F( ]6 M7 Z% g0 b
*
1 Z2 g! Q( R( i: G* e* u */
( M$ f; @. Z) V$ \ private static final long serialVersionUID = 1L* Z1 b$ R0 ?- Z$ y$ ]
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/**$ h7 P+ c( r3 _' p& ]7 L
*
' \0 I' l# F) T8 {* h5 f! }7 r" C * This value is used to automatically generate agent identifiers.
. b0 H1 Z4 H, m4 L$ g3 z" l * @field agentIDCounter
4 t* V6 K9 l$ G9 w *
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protected static long agentIDCounter = 1
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/**" A% n+ x' @* z: h# [4 {* i/ j
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* This value is the agent's identifier.
/ S% Q( L2 @: w/ ~( ? * @field agentID
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% K8 _* I8 x- X5 Q protected String agentID = "GasNode " + (agentIDCounter++)
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9 G# r; D9 I8 I: b: e /**
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* This is the step behavior.. V( x: N) f: s; o* g2 @0 C
* @method step
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*/
* T( R8 b0 Q* o8 ^/ ` @Watch(
( c5 m: P. S1 b7 c3 k2 o" { watcheeClassName = 'infrastructuredemo.GasNode',, E0 n2 I( H8 _5 s4 V
watcheeFieldNames = 'pressure',% V8 H G& ?' C
query = 'linked_from',) {7 v* S, ^. b* r
whenToTrigger = WatcherTriggerSchedule.LATER,
; l5 i% v! ^! }; T scheduleTriggerDelta = 10d8 A; X$ ]$ ^- f
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public def step(infrastructuredemo.GasNode watchedAgent) {4 B: ]& U0 ~" o
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// Define the return value variable.
d/ u4 k6 B: G& r. y; @ def returnValue
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7 k% j2 }& m" P5 v6 s // Note the simulation time.
! ~; O* A* G) m5 @' ? def time = GetTickCountInTimeUnits()$ N. H. u$ j) Z) Z
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// This is an agent decision.0 t( t( M% ?' L0 h( u, I6 c; M
if (watchedNode.pressure<200) {
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+ O5 ~/ k) s* D1 O7 F' O7 S // This is a task.
* H- r ^9 Q. y/ B& }2 v setPressure(watchedAgent.pressure)- _" ^. H) ]9 }
+ B8 T+ z) f: e6 e$ r } else {
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}
/ a& { f2 l* c // Return the results.
. h1 }5 V5 Z1 y) n4 N2 p/ O! C return returnValue) T; e' P% _! B; H5 O' i/ t
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/**; J9 u6 X& V4 k) b! o$ n
*
7 h- a$ U$ s2 L8 w3 }8 d: F * This is the step behavior.
( e4 x' T3 }# H; q8 ~( U5 G1 c * @method step
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*/
2 Z+ J- L% k/ T" C" f) I3 |9 s @ScheduledMethod(
* p' f P5 j/ d start = 1d,% H. b# N7 d2 N0 |2 _$ { T
interval = 1d," Z; n& K$ H1 x0 ^& w
shuffle = false0 A$ E, M7 M+ Y9 b) E2 U
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public void step() {% M K3 E) \ H U: i* H' Y; n
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// Note the simulation time.
+ U, o( _0 a( K def time = GetTickCountInTimeUnits()2 b1 `( V$ m7 E- E2 f1 |, ?
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// This is a task.% s9 _6 `8 ~0 L$ l
measurePressure=pressure+ RandomDraw(-20.0, 20.0)' W, s9 J6 V( g, ?4 p
// End the method.
7 Z+ h$ ?. v! G9 E+ ? ?6 j return" G V8 r! w# r
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