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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 & z1 ^" ?6 W8 n U8 y) w& H
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2 y; Y% q1 P B2 l@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
* V( R9 K/ x% l+ y c( B4 b public double getMeasured pressure() {
5 W! j0 b2 E3 c return measured pressure
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public void setMeasured pressure(double newValue) {
8 Q) p; o- R) |$ M8 i2 b measured pressure = newValue. m* q8 |( J8 u2 ]" j, J
}
" z0 a+ O0 y1 M# X! L8 `3 L public double measured pressure = 0
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/**7 y/ @! t. t! f( E2 t' P- W& `
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* This value is used to automatically generate agent identifiers.
+ i! N- H/ o6 Y2 u * @field serialVersionUID
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*// j6 o* H( i- q. ?
private static final long serialVersionUID = 1L3 w0 ]# C" R9 Q2 p" j9 v
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/**$ a3 I# |; g+ \ S( B5 A
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* This value is used to automatically generate agent identifiers. U& t% d! z+ H6 d
* @field agentIDCounter
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*/. y+ }1 l; X6 [
protected static long agentIDCounter = 1) h4 G0 `, v% f9 y5 u! \
( D0 n/ l2 |3 B1 d w% @8 R: C /**
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* This value is the agent's identifier.
( W; ]! V( G4 L- G: K * @field agentID Y0 l3 j# d( t4 }0 U0 N1 u
*
2 p9 w& c8 d9 ~& J9 t */
/ A9 |; b! V" o; f protected String agentID = "GasNode " + (agentIDCounter++)5 u! Z2 N5 l: l
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/**
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* This is the step behavior.
! Z( A+ Z! {& k9 d& k; C: `3 I * @method step8 b( r* x" C5 `* }1 E( ~
*
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@Watch(
/ n7 D# S# W- H watcheeClassName = 'infrastructuredemo.GasNode',
2 i0 u: s! G& ?" s3 l5 ]3 _# N watcheeFieldNames = 'pressure',
! u/ [; b% }) p6 V2 p' a% u query = 'linked_from',* q+ l/ j* H9 }
whenToTrigger = WatcherTriggerSchedule.LATER,
9 f* N( \9 `6 `) r scheduleTriggerDelta = 10d1 @1 P4 G/ P2 {; y+ ~" {
)
0 Z8 d6 [, [0 S public def step(infrastructuredemo.GasNode watchedAgent) {" c- s0 N: L6 j, q: g; o9 Z: M& c
( m4 `, C2 V6 w- N // Define the return value variable.
) e- r, w6 Z, S# Y7 @2 j def returnValue
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" U: G& g2 U7 A( ?% c# W1 a( t8 d // Note the simulation time.
6 X8 m9 E( h3 |* w* Y2 \ def time = GetTickCountInTimeUnits()
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, W j( [# q3 f8 j* j& } // This is an agent decision.! m5 m0 Z1 |# i
if (watchedNode.pressure<200) {
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% ]% r$ Y4 L* f0 S6 f; f // This is a task.
; l" O. F7 N9 _ setPressure(watchedAgent.pressure)
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) ?" G. p( G% M! M/ p4 R; b } else {
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}
/ n( `6 q# E# m( h9 r n- } // Return the results.
8 W2 H/ Z( G% F% g9 J return returnValue
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}
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7 H7 |+ ^( k9 J3 o /** V+ E, l0 Z6 p, w b
*
7 P; \& @2 w* S2 R) U% C+ a( o * This is the step behavior.4 r( _& U7 [, ]3 |; {# w, l a, M
* @method step! Y4 _8 _' L& u1 Q: Y$ s5 O* g
*
6 z" z9 w( w0 p3 Z */
4 \& z! g0 V a5 \ @ScheduledMethod(1 o N6 J# W4 p1 M8 x
start = 1d,+ ^- V5 L* D& B" j& q
interval = 1d,, A: G# C7 B1 J+ n N
shuffle = false# V1 h y" V' _9 c x( R: W
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public void step() {: J5 }# u! [% q x& C
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// Note the simulation time.0 O% g8 @9 {; b0 s# i1 h
def time = GetTickCountInTimeUnits()
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% U+ H' p- `6 `, h- `0 V: G // This is a task.
1 E' B5 F5 L( U; S measurePressure=pressure+ RandomDraw(-20.0, 20.0)" c( W9 ~$ W, g }3 a e
// End the method./ t( }' `5 Q4 ^, L" X
return, k- C& Y/ h# m7 \( k
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