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 9 r+ [) I$ v) A( ]! q$ f* ]+ }$ V
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O& _5 _" U9 R: N8 `' n @Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
, j7 ~1 ?: _: ~7 N1 o public double getMeasured pressure() {
6 |+ x1 a2 ^0 v% j1 N7 w return measured pressure! y( X" F8 D, F* |
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public void setMeasured pressure(double newValue) {
! p5 R; ], z: q/ l8 S measured pressure = newValue
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% s( g1 X4 ^1 Z2 ?; @2 } Q0 L public double measured pressure = 0$ S2 z+ ^( C, U T
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/**
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* This value is used to automatically generate agent identifiers.( M+ M1 W; j6 T' E; C* _4 d8 r
* @field serialVersionUID
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9 M/ f5 f/ @ i& W2 l& |9 m private static final long serialVersionUID = 1L; u" m+ h$ b4 C: r' k- \& E$ G
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/**5 Q% i" U( B& T$ x% ~7 c
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* This value is used to automatically generate agent identifiers.
{+ B/ D3 R: @7 b& N* e# r) F * @field agentIDCounter
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protected static long agentIDCounter = 1
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( {! J2 Y0 w; [( h+ r2 e$ S3 j /**8 p, u. a$ u7 A3 K6 E2 \
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* This value is the agent's identifier.: @$ P% I2 @! c$ ~, W! H% H! J
* @field agentID
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, T' g7 A4 {( V! ^0 u% w! _; Q protected String agentID = "GasNode " + (agentIDCounter++)
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/**
& ]5 d2 H& m% Z7 C. b: g+ N *
7 x6 @% T6 o& M1 w1 I p# l7 } * This is the step behavior.
1 j" X; \, S) h6 ^$ ^9 S * @method step) p+ C) x# M6 e& t
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*/
' r" e/ M: W( I+ G! h @Watch(# K6 X9 a: a% ?
watcheeClassName = 'infrastructuredemo.GasNode',% l3 e7 Q8 T; | }9 C' t
watcheeFieldNames = 'pressure',' h" i. H/ T+ I" a) p$ K
query = 'linked_from',6 u3 g. h7 J7 Q5 Y: W. n
whenToTrigger = WatcherTriggerSchedule.LATER,
6 E% ]5 [9 B+ F scheduleTriggerDelta = 10d
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public def step(infrastructuredemo.GasNode watchedAgent) {. ?( M; x% A4 T) l; i- f
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// Define the return value variable.* E, H( }3 }/ E0 P0 n- G* |% N
def returnValue
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3 k5 T e& W& |8 A/ g // Note the simulation time.
' @; E7 A2 B/ T( @ P def time = GetTickCountInTimeUnits()$ u2 w" s, B j- `
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// This is an agent decision.
, q7 ]9 F0 F9 _ v" |/ v if (watchedNode.pressure<200) {* n) S' x! _( l8 P* N) s
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// This is a task.
. i9 G7 o+ s1 W/ V+ D' S2 M& c0 b1 w setPressure(watchedAgent.pressure)7 _0 a% O' z4 ^9 _
! {1 \, A; t) W! d: t9 H } else {
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}
' _ A [ X8 R8 [1 q, P' x( y( ^% S // Return the results.
" l' h$ }7 o( T, u: W4 ^ return returnValue
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( h) i* f b6 X8 N" l# \0 D, p /**
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* This is the step behavior.
7 b, e2 N3 e+ j/ P9 P * @method step
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; D' h) T- u% G- n% w" N% j @ScheduledMethod(' Q9 Y3 s: r* y- v! b- C( Y. W4 g& w
start = 1d,
7 g" o* y, I4 g% T* W. c; w8 m interval = 1d,
" m3 g s. d3 X0 g9 n7 Y shuffle = false1 V( Q- ?7 }% @0 t# G) ]& ?
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public void step() {
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% R+ O+ d$ e4 s0 c) c- r6 R // Note the simulation time.
2 J# l& Q' T8 I( L5 V def time = GetTickCountInTimeUnits()
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2 c' ~& f' w0 X3 T U // This is a task.
; t9 }0 r, u( n( U: J/ o" d measurePressure=pressure+ RandomDraw(-20.0, 20.0)8 k7 D* W( t! \- |# e
// End the method.3 i# Y @) A+ s/ s6 N
return
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}
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