在groovy出现下述程序,但在gasnode groovy里显示错误,请帮助解决 9 h7 R0 P1 w, b
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@Parameter (displayName = "Measured Pressure", usageName = "measured pressure") " E7 b! G) A! J5 P, ~4 v public double getMeasured pressure() { 4 S/ g4 [9 l; C/ s4 K return measured pressure9 @. o# J# [4 j: A; c: V
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public void setMeasured pressure(double newValue) {! ?4 r) r3 k9 L# m3 E# w
measured pressure = newValue " [( l8 `% l/ a1 k- b } 0 I' w( ?- U3 s% D6 Y/ ~( x4 ]* ^ public double measured pressure = 0 . ]! G/ l% a, F F( \- b # ]! i9 f. V) q: H8 g# J( c( z /** + ?, ^' d7 b; z7 U) |- v }8 I * 9 J, q J; [8 Q/ q+ F4 n2 Z * This value is used to automatically generate agent identifiers. 3 e& F9 H9 z$ \ * @field serialVersionUID3 `1 x" P1 n2 u) X1 c/ [! G- D
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private static final long serialVersionUID = 1L . ?6 G) o4 B) z$ ?& e) O% U9 } ! I4 ^: a; W n: B) E /**7 o' B( G; y# Y- _5 J) m z6 d
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* This value is used to automatically generate agent identifiers. , C$ y% J/ P7 Q# l2 L5 ?* [9 g * @field agentIDCounter 8 ~5 u& U1 s# c( a, W * p. q* S% k) z4 g( J L */' R6 ]7 @3 \! L+ F0 s3 \% K
protected static long agentIDCounter = 1 " K# @ Y9 b2 P! B% `+ E; a 4 ], X8 g5 }. @& `- h4 I /**; i1 s3 N6 `4 `3 f
* 1 f4 W: S/ k: g * This value is the agent's identifier. 2 d1 @5 P" y0 E * @field agentID : ~: w- _/ h% e( n" R( Y: c *3 J7 c: `0 \% f+ k7 C
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protected String agentID = "GasNode " + (agentIDCounter++)6 w0 f6 X0 d0 ?; j1 s) z' J/ B
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/** - N( X$ }6 `/ A- r1 Z; V. M' L *- P4 N6 G2 V' _9 X* }& @- o. Z
* This is the step behavior./ s0 T& `6 N) f& C \' ^& T
* @method step, L" s t; T9 b' I. F
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*/ 9 Q, o8 }& \9 g- M* H, \4 w. S @Watch() K& r7 c! R7 X
watcheeClassName = 'infrastructuredemo.GasNode',6 ?" Z( B4 C8 ~# N* R6 h
watcheeFieldNames = 'pressure',# W7 ~! l/ U9 n2 f, T
query = 'linked_from', 0 e7 I: o1 k; ]; M( k whenToTrigger = WatcherTriggerSchedule.LATER,% e% p* X5 Z0 l# _, o- h, B6 c
scheduleTriggerDelta = 10d ( K: E$ Q7 w# {) I+ w ) 8 m* n( w4 I' J2 _9 H3 M* z( m public def step(infrastructuredemo.GasNode watchedAgent) {1 b" m4 W( G% t" h% f3 r5 W1 F
2 V- @6 ]3 H/ g0 `6 h }& p // Define the return value variable. 2 m( A: B7 H5 z7 `) @% ? def returnValue0 ?6 I! L' x6 I/ _
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// Note the simulation time. & I" c W; S! y def time = GetTickCountInTimeUnits()0 \ u5 [; l9 V5 M3 Q
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5 A6 g7 ^9 w* a" Y! l! h7 D$ S; N // This is an agent decision./ V% t, r% o+ o! i! m# I* {1 o
if (watchedNode.pressure<200) { " a& h2 @; @0 t1 J 1 o0 m' L7 @. ?* n // This is a task." W% |: f. K: l; [6 \7 Z3 b
setPressure(watchedAgent.pressure) 2 y0 O1 U0 x5 ]: C8 O' ? ; }0 v8 h5 F, }" {& V/ }2 j$ Z } else {6 c' u( E4 P$ A- a4 A) e
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// Return the results. 8 R" Z) m0 ~- b1 k: c& p return returnValue- }8 K. e% _# n6 i1 Y4 C
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/** $ O5 w+ y3 Z$ C- r- D; z *. O: j, \ ^1 f3 [) X# ^
* This is the step behavior.0 R& y- G- \8 N8 Q
* @method step 1 }6 H; r2 o% C! K * ; s& |. v( T5 D5 k */ & F6 r# M; @) z6 N7 i @ScheduledMethod(; M u( a+ _9 s4 ?, v' k- x
start = 1d,+ P0 N/ p: [4 q4 E2 f
interval = 1d, 2 v' w5 p! @/ T0 R' B+ Z# L shuffle = false" f- k5 ^1 h: {/ ^, O8 }
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public void step() {. X$ D% i# d4 P% K
S$ N1 r* E7 X% e // Note the simulation time.0 F8 O8 Q4 v! K h
def time = GetTickCountInTimeUnits(): P: T+ z1 g/ f
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// This is a task.4 O6 Z0 b9 S4 g* r
measurePressure=pressure+ RandomDraw(-20.0, 20.0)8 g, M& J, D* V2 S7 y4 b7 {
// End the method.& A C/ t: [/ K' o
return3 U' b. V7 H, Y5 @- z3 g