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 + u" S' w$ t; ?5 d* Z4 U- t
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7 Q; u6 D. Q/ k3 t$ X @Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
; H/ r" n( F& V, Z public double getMeasured pressure() {' D( E/ Q' F4 D7 N* ~/ V/ @
return measured pressure' [) v- D0 Y j2 g3 x
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public void setMeasured pressure(double newValue) {
" @8 e, G% T- I1 m measured pressure = newValue
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* m" L# p& F, z8 T0 W4 [6 L public double measured pressure = 0% a* j0 e2 b. ^$ U4 V9 V* W5 {# `
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/**8 Y+ N, C' B' @2 V' _# R: V
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* This value is used to automatically generate agent identifiers.
5 ]- {8 c" O8 E4 I G0 H * @field serialVersionUID! `" l* w' y$ W4 U% W8 h
*
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private static final long serialVersionUID = 1L
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/**
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* This value is used to automatically generate agent identifiers.& r/ P: X3 Z! v- m0 L
* @field agentIDCounter
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*/
* |5 h$ W8 }/ u% w; e# T7 n; h7 r protected static long agentIDCounter = 1, p3 \/ U3 `5 _
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/**" y+ m+ z, `% D$ I' I
*
; n" Y( ^3 y! r3 T+ c * This value is the agent's identifier.( }4 U& t) Q6 i, a" {( ?- j
* @field agentID
7 j) z+ l, Y& u; e5 l *
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2 ?8 L2 Q4 _; h5 n1 f protected String agentID = "GasNode " + (agentIDCounter++)6 i5 E" O# _ j, E/ f+ Q8 ^+ l
, z: N8 A u# s; p /**
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* This is the step behavior.
0 D) B; I9 t) b * @method step6 P; O( Y4 k* y# }- ]
*
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@Watch(
' l9 z- o1 O$ f( x1 f$ p watcheeClassName = 'infrastructuredemo.GasNode',
. |( F! B# S. e* x watcheeFieldNames = 'pressure',& N+ K4 p) l( _, B! C+ d5 a6 H3 x
query = 'linked_from',
0 Q" Z0 v; j* P* r1 m+ P- R1 V whenToTrigger = WatcherTriggerSchedule.LATER,
4 b" ^/ J1 q. j5 T0 W- I scheduleTriggerDelta = 10d
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+ S1 _' _6 y4 O9 T) R& k! |! S' h5 [ public def step(infrastructuredemo.GasNode watchedAgent) {
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// Define the return value variable.
) n3 w( E2 p! L3 m! Y def returnValue
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// Note the simulation time.
' o t2 f2 R+ p0 {/ j. l5 R( T def time = GetTickCountInTimeUnits()- p- G1 Y4 G. x
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// This is an agent decision.
8 m( R& W! }) O H if (watchedNode.pressure<200) {: z; W( _, F/ l. j- }, a
9 I; M. N9 p3 t J. h) ]( ]" J) R // This is a task.
8 f& n3 s' \8 ]" D6 D setPressure(watchedAgent.pressure)
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} else {
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// Return the results.9 t, S3 x8 `+ B8 u. X
return returnValue
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}
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+ r$ q/ k7 J: p$ n- `' t0 l( @' ]7 N /**
* X3 v9 f2 ~6 } d *
6 J5 D! F2 ?: q! ~2 D * This is the step behavior.
. C% b1 A* K7 J/ ~ * @method step5 i$ v8 H7 m1 K& M/ W
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@ScheduledMethod($ I# J) W6 i/ e0 C5 l8 B* w1 R
start = 1d,
" [) b& \- `6 }: _ interval = 1d,
, U1 y: t9 U8 W shuffle = false( B. x2 e1 }' a" _8 O2 V/ o
)
: r1 g3 W4 p& s' s. W7 e) y public void step() {
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// Note the simulation time.
1 J/ _8 ?+ C$ x9 B- A A def time = GetTickCountInTimeUnits()
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0 E3 f6 T6 r5 |5 A) z, b. v" E // This is a task.3 S* @2 e% B( A8 C& i- e" H
measurePressure=pressure+ RandomDraw(-20.0, 20.0)/ k: j+ d. K5 Q. ~$ D+ {
// End the method.* v6 r4 ?, r E: w
return
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}
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