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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/ j: @# m0 I
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5 p0 U& m5 f/ y9 Q@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")1 M& ^+ `& R7 g& Y+ v
public double getMeasured pressure() {+ w a0 _) V( r+ ~3 l/ f+ K
return measured pressure
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5 Q* s! ?% L9 } public void setMeasured pressure(double newValue) {
* y- Z' R6 k7 a( D measured pressure = newValue
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) J r* p$ Y1 | X' Z public double measured pressure = 06 X* U' O6 b2 X- k" x( c7 _; F6 \
9 @) r4 [8 d, h- e /**
5 K: S% m! X# p, l/ ~( _ *
& @9 c, ?8 d" M, o; I% r# g * This value is used to automatically generate agent identifiers.
. Q& t6 W( A @' Z * @field serialVersionUID( q; C% N* B+ J- N+ g% H
*
" e* X$ I6 Z% O: ? */
7 `# `7 Q+ z1 W$ ~ private static final long serialVersionUID = 1L
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/**
& ^1 t' |/ U- } *
5 F; E( l7 q0 {5 C& J. K3 V * This value is used to automatically generate agent identifiers.
' ^* C8 [/ R( ^: C5 w. m( }+ _ * @field agentIDCounter
( W% W2 V- ?! ] *
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protected static long agentIDCounter = 1
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*
& ^6 n5 ]0 @1 y2 Y+ V4 t* V * This value is the agent's identifier.' z( c3 }& b% M
* @field agentID
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protected String agentID = "GasNode " + (agentIDCounter++)
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) B6 J; d7 q8 j- E$ D- _7 R: y3 T* T /**
' u L& S5 n+ s, o% n7 X *
( ~3 m9 W X/ ?1 N1 U' {9 f * This is the step behavior.
; A& O2 Z- c" L' j6 \/ ?4 h% j * @method step
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@Watch(
9 a/ v b5 A* T- P0 @3 | watcheeClassName = 'infrastructuredemo.GasNode',$ R" I2 L M: h. x# V
watcheeFieldNames = 'pressure',1 h0 b, S3 o* ?' L2 m
query = 'linked_from',
' X- c! a" s1 i% l whenToTrigger = WatcherTriggerSchedule.LATER,
1 y; Y! A0 L2 M scheduleTriggerDelta = 10d& ~4 [' O4 B9 A& k
)
9 Z e8 E' l. e) ?0 n0 k public def step(infrastructuredemo.GasNode watchedAgent) {
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/ `3 h9 Y4 ?* E* P6 [ // Define the return value variable.
Y" A: j9 F9 \: g* t/ n def returnValue
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// Note the simulation time.
8 M S( ]3 l% \2 }: c def time = GetTickCountInTimeUnits()$ ?; r2 T+ P2 h/ B" b& Y" n8 Q9 b
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// This is an agent decision.& t/ v$ P6 ^ }/ o* H J! @; K$ J
if (watchedNode.pressure<200) {
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1 B0 V0 X( J) S& D // This is a task.
3 p! O6 K7 Z' \, ?% @# g setPressure(watchedAgent.pressure)
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8 Q+ i9 t E5 i( i } else {
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}
) r2 n5 w, [+ R, P // Return the results.- A6 ~0 m5 O4 e( x. S) s; P& m( s
return returnValue
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/**
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4 {+ y r' c1 j( n0 o * This is the step behavior.2 C, |# R8 u; }8 N6 D
* @method step4 f; n# P, T6 e6 `
*
4 s( J# d$ d# Y" n *// d r: |) d( h. @/ U0 _( `
@ScheduledMethod() H$ Z f' m& s2 a7 q7 t
start = 1d,7 I: L8 T1 H _0 d5 {2 H6 \4 w
interval = 1d,3 u* O1 f/ m1 f4 p: u! a, Y; [
shuffle = false+ u% [) y3 \( x, r
)
" I# p2 n4 \: p public void step() {" Z: n* N; X& F) \' M7 C: c. M2 G- ]
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// Note the simulation time.
- S, _- H; Q2 [2 W+ d! v5 j: T def time = GetTickCountInTimeUnits()
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9 {4 G# i/ x$ F$ \' B/ L: ^2 i | // This is a task.
V* ^; k' w5 \; C" ` measurePressure=pressure+ RandomDraw(-20.0, 20.0) b0 R0 `0 t2 ]( Y" Y' I: J
// End the method.
* R5 F# j1 c, s: \& X return
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