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 + `, O; f" q4 W2 D* ]+ r
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8 t9 F# q+ p; A# \% k0 J& E7 L @Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
Q. N" Q9 @* Y1 A* F public double getMeasured pressure() {
, h H) H8 C `4 m3 G return measured pressure
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public void setMeasured pressure(double newValue) {
; _/ F/ B: b: _# {7 L1 R# | measured pressure = newValue
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public double measured pressure = 0
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x0 N5 P7 c1 [5 } /**2 W+ P: G% m; q. r0 R% e. q {; Z) X
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* This value is used to automatically generate agent identifiers./ c- z3 K: Y5 m5 p$ V& j# X
* @field serialVersionUID1 w" t# o% u8 Z
*
* C. \# F Q( I9 W1 q */
2 M( T4 Y4 M: H3 j% @! M private static final long serialVersionUID = 1L
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/**8 Y; @; V' J0 k f1 f- L6 @
*
# X, m0 u8 f: D! x8 o7 Q8 v * This value is used to automatically generate agent identifiers.0 r% Z6 V9 I/ h1 C8 A7 l
* @field agentIDCounter
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protected static long agentIDCounter = 10 ^; x ~2 m) P- X! z1 l: S
& s; G$ [; L- K4 n, i$ U5 x0 G/ k /**1 i6 R% W8 P/ c3 s% ]/ N( J
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* This value is the agent's identifier.& s/ y$ J. d2 |
* @field agentID/ v2 q) s; u. g. n& @4 O! Z2 _$ W( x
*
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protected String agentID = "GasNode " + (agentIDCounter++)
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( x5 X2 D& w- ^( j0 c /**
* a2 R8 Z2 X: X+ o *
2 g2 m' e" \4 v2 U9 w9 P8 M8 K * This is the step behavior.! P: R0 @& _$ {# n' W! F3 `
* @method step3 ~/ @7 ]3 u9 q! h3 D8 z
*
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@Watch(( R. L9 q% _/ I* e$ n/ ~2 J4 E# X
watcheeClassName = 'infrastructuredemo.GasNode',
" Q4 L) ?3 F- N6 M, | watcheeFieldNames = 'pressure',$ ?# k. L# W% l; l
query = 'linked_from',( T7 Y+ n8 ]* _ O0 ~) e n! D) J* `
whenToTrigger = WatcherTriggerSchedule.LATER,
3 M4 o( O& p2 g$ { scheduleTriggerDelta = 10d/ F8 S& M( P1 G/ E9 y
)
6 i, ^# U0 e' O* u8 j public def step(infrastructuredemo.GasNode watchedAgent) {
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// Define the return value variable., k4 i5 E; q0 T- @+ a* ^* F4 j
def returnValue
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// Note the simulation time.
& p, M \7 r e9 j) b def time = GetTickCountInTimeUnits()0 ~# z# f+ _9 f# O# S
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// This is an agent decision.3 X! S9 C! O( U+ y$ b& v
if (watchedNode.pressure<200) {
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// This is a task.# W5 [; d. T) i
setPressure(watchedAgent.pressure)
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} else {1 S3 x, D- s( c0 C( W3 L+ D& k
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' E9 {* J. ?+ R$ w6 U // Return the results.5 A# {: k) X3 R# R7 X: R
return returnValue
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, g7 O& a9 L, i) q9 r. x /**3 H' z5 v# } F8 B
*7 C( B6 E/ H1 u4 d1 }
* This is the step behavior.
3 y8 l( d( }9 }* |/ V: Q& P, ]$ Y * @method step- @( j( b, y9 H/ k4 ^& {
*
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@ScheduledMethod(
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interval = 1d,
5 |$ _' {" \: b9 ?+ B* F: M( F$ f5 y shuffle = false
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public void step() {4 d3 k9 C# e1 a% I
; \3 _: G/ |/ x- ^' T! g // Note the simulation time.
# N; p3 M& U( B def time = GetTickCountInTimeUnits()
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// This is a task.
' ^/ p: M1 }! L! {" F3 Y measurePressure=pressure+ RandomDraw(-20.0, 20.0): ?1 G1 D& U% X! t2 l
// End the method.
$ X, ^$ z" e- D; Q return3 ]- @0 [ K ]2 k7 V
) w) B1 T( v; O4 k/ U+ c }
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