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
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@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
" P9 U$ J- n' a7 h public double getMeasured pressure() {
2 x' W" p( _5 _3 E+ t& @, D$ @ return measured pressure
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public void setMeasured pressure(double newValue) {
! q7 \8 h" T& l, q( d; Y/ ]0 { measured pressure = newValue# {' b8 R+ x' W7 w. @# e
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public double measured pressure = 00 ]" W- Q. Z. x, [- r- S( \
) _/ ?, x( R- Z3 @5 \( U7 Z /**. |8 a+ s }* j6 J
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* This value is used to automatically generate agent identifiers.: n# D3 f2 E* `3 d m4 _; n2 U
* @field serialVersionUID
! u1 j. u7 S% X! o1 g7 m *
# l( k% f- T4 q( ?$ {2 [ k/ {# A% J6 _ */
( F- o* g! u& V5 E private static final long serialVersionUID = 1L
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/**3 R$ L. m4 _) m' a) v5 m7 Q% P W* r3 b
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* This value is used to automatically generate agent identifiers./ d% o5 s& i" y7 N$ l) S0 x
* @field agentIDCounter
4 C% x: o6 e2 a4 @5 e" y *
& y9 Z4 h. c' T* S/ L */
- V$ V8 d- K6 F7 [% j3 i protected static long agentIDCounter = 1
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/**
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2 e5 ~4 R0 Q% z * This value is the agent's identifier.
9 A4 C" ^9 v3 F * @field agentID c. Q2 R" Y5 O N; s5 V* }
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*/
: I8 s% y% v/ v' A/ t! o protected String agentID = "GasNode " + (agentIDCounter++)
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/**' s n) Z/ {( r( m9 K
*
4 r/ T& }1 a7 v6 M: g * This is the step behavior.
, I$ u3 ^. O3 R' y; t9 m% f$ b' Y * @method step$ j. Q+ o8 @, D% V$ _! ?
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*/
/ Y4 D+ q" k& E" A# ^ @Watch(
" Z7 a; D2 G6 b/ V# e watcheeClassName = 'infrastructuredemo.GasNode',
+ n6 a& f! E$ X+ K" _ K watcheeFieldNames = 'pressure',
. p4 Y* C9 z. E query = 'linked_from',
0 z2 U; ?0 J7 v9 e; Q' a c* d. d whenToTrigger = WatcherTriggerSchedule.LATER,
: Q' ^1 X( L" ?: [6 v scheduleTriggerDelta = 10d1 G$ {% l2 A% t
)
L8 q' E* O# H8 R public def step(infrastructuredemo.GasNode watchedAgent) {
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// Define the return value variable.' G/ j# X8 j6 t. \+ t' }
def returnValue
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( f4 i+ `" z) r* V3 K // Note the simulation time.
. U0 O" c3 F( h" F2 u def time = GetTickCountInTimeUnits()( b8 l4 z* k* _$ @4 f4 ]4 H
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, X* ?9 A9 Y' V1 R // This is an agent decision.4 `. }; {# m9 S B# ~* X8 ?
if (watchedNode.pressure<200) {; j! I. m4 `9 z& C& j c& G
( c& M! n, X: i" Z // This is a task.
# e( U, ?! W4 A4 E% h# z setPressure(watchedAgent.pressure)1 x% ^% U2 `) J& U5 N
6 ^( |! g; }: O; n* e* W. i } else {
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// Return the results." f: h; f9 h% A
return returnValue: f0 {8 Q) f) p3 z4 l+ u
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}
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/**
6 J9 C9 J8 g. w- Z# I) Y, g *
5 J& I2 k% f% m0 X4 L& M * This is the step behavior.1 k9 n+ t3 Y3 W4 p& i) X# @
* @method step
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*/
, n) m E" ^/ J @ScheduledMethod(% o5 s: g! Y: N0 E( l
start = 1d,9 B* ^7 S, [. K) e
interval = 1d,
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)
& `: D0 q) P( k( e9 i }% e. _. g public void step() {
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' `- z8 {5 e9 \5 y // Note the simulation time.
* F; V# ~4 P ~ def time = GetTickCountInTimeUnits(). Y- y% E; O5 I# {
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// This is a task.
# p( p1 U# |3 w9 Y) P, S measurePressure=pressure+ RandomDraw(-20.0, 20.0)
% r7 J8 R- y0 z4 W" S' O // End the method.$ H8 A' p8 u" b" m: H1 I
return5 Z9 z% ]; o" [4 o1 d- @5 P
]! V* D. S- u# |4 x }
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