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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2 S# s+ m0 R( o) U @Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
2 O. b* ?* Q% C/ p+ _! S% d/ o public double getMeasured pressure() {. k' K7 I& K& h, g' |0 f5 P
return measured pressure$ G; V- F" c6 z& |8 p1 ]5 @" m8 J+ E, u
}
5 _1 G% h7 g8 _: T2 ^ public void setMeasured pressure(double newValue) {
& d- L4 v0 w7 u' J! o measured pressure = newValue
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public double measured pressure = 0. l/ z' y G" f/ C1 ^
; m8 ~, r" [3 Z: `5 n9 q5 \! p& p /**
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* This value is used to automatically generate agent identifiers.
1 k& B& z; ^* C * @field serialVersionUID1 P+ g; K) E! Y h$ A- @" @# T$ ~ V
*
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private static final long serialVersionUID = 1L+ k; C t- B" D# B3 r3 T
: ^6 }: S* O1 D /**
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* This value is used to automatically generate agent identifiers.$ z! R& @+ G8 N& l0 ?; e' t
* @field agentIDCounter
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*/
' T1 A1 U; q& G: i. {; E4 L8 | protected static long agentIDCounter = 1
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& y5 |/ V- k7 W. ~ /**1 K1 N4 V! O- m+ a8 ]( n
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* This value is the agent's identifier.! Y- T8 H/ p" Y, S$ P5 B
* @field agentID
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*/, l9 C* G% y! [: L1 d1 R
protected String agentID = "GasNode " + (agentIDCounter++)( W9 p# r9 Y9 s7 G
/ o! E, a# R, O* M9 b3 d2 R1 I7 f /**3 l( ~1 ]: V, N4 s. q
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* This is the step behavior.* P2 M4 H4 L4 J/ j$ N* V
* @method step: v R+ K: y1 F- ~- I, d
*
3 b# P) P* P) z1 ?+ v" t */
" q0 s/ X5 R8 c6 g; @# `; u @Watch( E' S* C1 `( ?' z* }9 C/ `
watcheeClassName = 'infrastructuredemo.GasNode',5 K" z w& P& @: W: f
watcheeFieldNames = 'pressure',% Q6 q% ^5 t. q& n
query = 'linked_from',! D+ m2 W( u" H3 W6 ?
whenToTrigger = WatcherTriggerSchedule.LATER,# X: O5 c1 p8 K0 _. J/ i- E
scheduleTriggerDelta = 10d
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: V: F0 U8 I4 f I. C, w4 z public def step(infrastructuredemo.GasNode watchedAgent) {; j1 K2 {9 [- [9 j W' j8 t" \
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// Define the return value variable.
# T* s( Q0 T* i$ F, S def returnValue
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// Note the simulation time.
5 i O3 D! C3 V1 @* W2 ~1 p( B def time = GetTickCountInTimeUnits()
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// This is an agent decision.( x0 T4 |7 X" ~, O
if (watchedNode.pressure<200) {/ v% ?, J. F1 ~8 ?( ~
0 I+ l$ l5 V1 ]& N& ?5 d8 ~ // This is a task.8 V8 P7 c& q+ f s
setPressure(watchedAgent.pressure)# ?3 \3 ^" |- H! w: z Z
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} else {
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}, v8 a8 b/ V( _% n4 u
// Return the results.
" p* N; X3 |4 U: ]9 u5 b) O return returnValue% Q' k. R. N7 r
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/**
r2 T/ `, Z' M1 Q5 b *
( j N8 q, w( N$ q' s9 A; s1 W * This is the step behavior.' o- z @0 r. y; e
* @method step& r* `* v" I0 t
*
$ k2 r3 F8 z' D) |3 q5 Z- Q */
) B+ I8 M" y2 @& R @ScheduledMethod(
" q8 m$ S; |) @+ v3 t. A) f0 P start = 1d,: r e) c, Q( }; }: R+ v. e
interval = 1d,
" o5 c2 E+ e) o1 ]0 U0 n9 a shuffle = false/ H9 ~# s* V8 W# S; Y
)
: i9 r3 ?" @. v* }" a public void step() {7 h; i8 b: z7 V6 H3 Q
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// Note the simulation time.
* ?9 ^$ q& e, k n def time = GetTickCountInTimeUnits()
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6 w$ n9 i$ ^6 u1 g5 ~- b% G // This is a task.
: n N7 W; i1 d& W' R5 N6 k2 {" m) p measurePressure=pressure+ RandomDraw(-20.0, 20.0)
4 p+ g3 z% e# l+ k! |/ Z // End the method.7 t5 f Y6 T: K/ R6 j3 ~9 W
return( G9 d& B( G/ O, |3 }! b, I& `+ G
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