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 8 X2 v* f( R6 E# d8 m6 ^$ w
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7 [' d' D3 z3 m3 c9 D+ I) y @Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
$ V+ V! E% a1 J5 C1 Z public double getMeasured pressure() {, ?+ d4 J' Z. h$ F
return measured pressure
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public void setMeasured pressure(double newValue) {2 s8 c) d4 |/ x
measured pressure = newValue
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6 M+ z" j) y( I% y* | public double measured pressure = 0
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/**4 B$ w4 M2 n e* Y! K9 }
*( l9 X @) [( ]
* This value is used to automatically generate agent identifiers.0 _8 t- j2 Z5 k) T6 T, r
* @field serialVersionUID
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*/
' E* b2 \; V9 s: w, N6 a$ Q private static final long serialVersionUID = 1L, @' M, r0 S4 {& S
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/**1 R$ T9 m Q9 o, G P+ X) F
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* This value is used to automatically generate agent identifiers./ X2 y8 k$ h; X8 N) y
* @field agentIDCounter4 m# f. }$ M2 z- w
*
) e, F& U" |. H y' m' t */
0 R0 \4 B6 ^+ d* C0 B protected static long agentIDCounter = 1! _. k' {. _- H
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/**
7 J2 I- o9 P) n9 H! m *
0 T& h2 f; R8 W * This value is the agent's identifier.
+ @* S" q; f( {: b7 B# w * @field agentID
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protected String agentID = "GasNode " + (agentIDCounter++)
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4 E1 h' J- G# G4 c4 e /**
( D1 Z# ?+ ^- [ *
1 j$ p1 F; Z' l) d$ `; m5 a * This is the step behavior.
: o- G8 I. V0 _ * @method step
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@Watch(
1 X4 b5 F' K, j watcheeClassName = 'infrastructuredemo.GasNode',
- x1 d6 [2 n/ t8 z; B watcheeFieldNames = 'pressure',
8 m, O' z* f* i- ^ query = 'linked_from',
$ k- y k9 Y- s5 O# K1 e6 B8 u7 s whenToTrigger = WatcherTriggerSchedule.LATER,
; k0 d: o/ v, o' s scheduleTriggerDelta = 10d
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public def step(infrastructuredemo.GasNode watchedAgent) {6 Q/ I( ]" r* B# Q/ K4 }! ?) ?
: R; {: t; i" T# Z2 `) A. ~" ] // Define the return value variable.4 x% U4 k) G' Y: K! Y5 m0 D, z7 f/ w9 n
def returnValue
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// Note the simulation time.
" G9 i" W g0 w! u- U( w) G def time = GetTickCountInTimeUnits()1 W% H) l. K. s
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# u/ T/ @% ~# m" n' j5 ` // This is an agent decision.; c/ a1 @8 g3 x9 v- y
if (watchedNode.pressure<200) {
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// This is a task.
; P9 L2 s D& \5 ` setPressure(watchedAgent.pressure)
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} else {
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3 ^& ?3 ~/ j. J2 s, T // Return the results.
2 E* ]; B) D1 `! Q# _/ c return returnValue
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}
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4 L. Z. r4 M& S1 z S /*** W8 [$ N5 k) c$ H! ~: V, l2 \
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* This is the step behavior.
& J9 H7 r! q! v8 [6 ?! P2 `2 t * @method step
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@ScheduledMethod(3 Q$ t/ ~, K. b' `
start = 1d,3 Q1 k* {3 Q1 l# V/ f8 I4 Z
interval = 1d,, p# u2 t# ], `, m- u0 T
shuffle = false
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public void step() {5 z& B6 M' _. s6 N9 D
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// Note the simulation time.
; _+ l- d! ] H) x* Z4 t: g" j def time = GetTickCountInTimeUnits()5 Y* g% b/ ~2 G
# K1 P8 X. L0 u+ N* @7 H- ^7 r5 L& W // This is a task.' g. ?5 X2 J0 R! V* Z* K2 }; [
measurePressure=pressure+ RandomDraw(-20.0, 20.0)/ a: ?! R [, O( T& {! @3 L
// End the method.8 {2 T& r$ N- ^ F- V% F
return
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