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 4 S: f8 R. ?# U
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@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
3 X# J2 O. @! R& d( E public double getMeasured pressure() {& }2 z7 V! s, T' G+ R' d
return measured pressure- c# K# I h7 ~8 M
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public void setMeasured pressure(double newValue) {: e. L. l. @! c$ X
measured pressure = newValue2 J3 @1 r- U: w" _ ^0 X
}
% G1 b, B9 E6 [% T public double measured pressure = 0
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/**6 Y* ?. R- y6 R
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* This value is used to automatically generate agent identifiers.
% s* D0 i3 F4 V, K$ ~% G * @field serialVersionUID: |. F Q! i( T( t2 e) `. d
*
& W4 Q% X# Y: K+ S */
5 M* _. y. W& U" M& ]# J9 Y private static final long serialVersionUID = 1L
7 b1 R) G3 p. W" U x' d: Q$ N# u) ?0 S1 {
/**& M8 f# o. m# B+ M3 R
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* This value is used to automatically generate agent identifiers.
# V& l- ?' S$ S. Q * @field agentIDCounter: F% V, c$ d. v
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*/
2 s% G9 @% R+ q, b" {: T protected static long agentIDCounter = 1
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/**3 a( i H+ R9 V) l
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* This value is the agent's identifier.. K) k6 S8 c- ]8 h8 P
* @field agentID- p* n9 O. F3 r
*
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protected String agentID = "GasNode " + (agentIDCounter++)
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/**; k- m \3 ]' Q7 g1 ~
*
2 X2 `. Q9 B* U- L6 l1 \ * This is the step behavior.
; P- D2 } X: F1 X$ H! [ * @method step1 r6 G9 P R* }! j8 w
*
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@Watch(5 M2 F1 t4 e+ W
watcheeClassName = 'infrastructuredemo.GasNode',
) n) c A( Q T8 `- f* f5 b+ L watcheeFieldNames = 'pressure',/ O K5 o: @; Y& P5 T2 C5 m
query = 'linked_from',- V, |+ N; A* o/ T( S9 K( T1 o: e
whenToTrigger = WatcherTriggerSchedule.LATER,
6 s* @! {. I+ _( i, X1 `% P scheduleTriggerDelta = 10d
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3 ?# b% l$ u" ?$ A' a3 ^ public def step(infrastructuredemo.GasNode watchedAgent) {
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// Define the return value variable.
# n+ ~! Z% Z* @) q5 \# i( u def returnValue
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// Note the simulation time., _" z( D6 r- |& O" O1 w; @
def time = GetTickCountInTimeUnits()
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// This is an agent decision.4 L O* \5 R& j' g- t+ W
if (watchedNode.pressure<200) {
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8 g6 q3 w& |6 Q) ^2 f. Z8 v // This is a task.
6 s: L5 K' ^% ?" I setPressure(watchedAgent.pressure)
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} else {0 X5 q2 ?7 H# @! Q; h6 |
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}
7 h' E, i4 k/ x5 ? // Return the results.0 @& u% u. Y- |8 @5 M1 \ b3 _
return returnValue8 Y% b4 g: z/ C, c+ i2 B' ^6 f# F
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; B4 h# Q& R! e5 N8 c$ k, i; E /**- x' D! u: Y6 ] X
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* This is the step behavior.
2 A% d5 i6 T4 C2 n9 R: z5 M6 o * @method step9 S' I e+ x+ I( M
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@ScheduledMethod(
# P( s; @* g' {: |& `; M start = 1d,
- {; _/ p9 o) G4 e; E1 K# @ interval = 1d,1 k$ }( y0 _9 w0 `. i2 O9 c, V7 W
shuffle = false
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3 V. x/ \9 B# F1 L! n; K' N! ?) U public void step() {
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; g3 d* X+ Q" s; Y3 {, h2 \ // Note the simulation time.
& S d. }4 w; d& s- ~" G" g def time = GetTickCountInTimeUnits()& _# e/ m. e1 i: a+ J- `! }
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// This is a task.
8 c$ i$ n/ j5 P( z+ M9 s$ i measurePressure=pressure+ RandomDraw(-20.0, 20.0)
8 W* O+ F0 l" ]) l- ^, H // End the method.
$ w6 W* a8 l8 S+ y return
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}
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