在groovy出现下述程序,但在gasnode groovy里显示错误,请帮助解决 o5 m- _7 V. R
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@Parameter (displayName = "Measured Pressure", usageName = "measured pressure"): u# x* l( M, e% J$ D5 A5 h% t0 h
public double getMeasured pressure() {) b7 ?7 L6 j7 F3 L/ H+ p) P, J7 t
return measured pressure' C F! ]& _. }
} - F- S# W4 B( Q7 s3 ]( k public void setMeasured pressure(double newValue) {5 ]! x r/ ?0 d9 d% E
measured pressure = newValue% A. ~# }8 K$ I4 I5 |" l# I7 H7 Q
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public double measured pressure = 00 h$ B# a5 T S( j9 k
" c1 D2 F2 \+ i /*** c( P% L. w* D t5 @5 d
* $ X4 J) }9 [6 p * This value is used to automatically generate agent identifiers.2 s" I0 g* O# g" G# g
* @field serialVersionUID% `7 x6 w- X% B2 }5 ?/ g, ?4 A
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private static final long serialVersionUID = 1L& ?, H c' o) f; _- M% d" s, ^
: f i# }- r8 H /**& V: `1 p. o5 y5 f
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* This value is used to automatically generate agent identifiers. 3 w0 b8 o W) v0 ] * @field agentIDCounter8 v& _' ?. z9 C! {+ d4 Y
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protected static long agentIDCounter = 1/ B9 y3 j' ?$ n! e# c2 V' n
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/** 6 f1 ^) E4 k" M7 e' | * ) o3 X! P; Z4 b * This value is the agent's identifier. , N0 E" H0 x. _0 E * @field agentID- j% G* L5 T: ^* J( I, T1 F
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*// I7 @: t( [* N
protected String agentID = "GasNode " + (agentIDCounter++) ' e1 E& z: n( }. }! X . N% d9 m. T, F4 j4 i9 e' h; P5 b& u7 J /** ' }+ h5 b7 t6 `) u3 V * ' q1 a+ F1 `9 b: ~9 B * This is the step behavior.& \" D5 m& y( j/ z6 o, }& h
* @method step ; n! b8 Y3 ]! _, `1 ^3 [2 W *! n( x# `; K3 D1 u2 m
*/ - C) l7 O C$ i" d7 W7 s; J @Watch( 4 d; Z* @( Q9 a7 W! q" B; [& x watcheeClassName = 'infrastructuredemo.GasNode',; W, j) \, {4 Y$ }7 ~/ ?2 L
watcheeFieldNames = 'pressure',1 c4 L- B# A0 u6 ^
query = 'linked_from',$ O+ s/ x, z# ?
whenToTrigger = WatcherTriggerSchedule.LATER,& L; Q: T$ `+ O" i2 R( Z
scheduleTriggerDelta = 10d 0 e0 ]! C/ {2 `( `( [& O4 a ) 2 M0 \5 s0 ^ G9 O" H% E public def step(infrastructuredemo.GasNode watchedAgent) {* }7 w5 T* p& F7 q
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// Define the return value variable. 6 x8 `- F; @9 o/ E! A+ m/ @" L { def returnValue 2 e4 _3 F# P: m- M5 I w+ d, ] Y, ]' T, }: j' D
// Note the simulation time.0 o% W4 {+ C8 Y6 E3 j
def time = GetTickCountInTimeUnits() # g4 m8 ]1 j2 V z: F7 }9 q! j; H3 d' g9 g' B 2 _6 q+ ?9 O' a& q/ t) E+ ] // This is an agent decision. " j5 g0 Y; I0 \8 v# Z' L q7 x if (watchedNode.pressure<200) { & G$ D' Y/ W- }3 {. }7 y( `6 b! Q4 |
// This is a task.# C2 F% @3 C. N }- G6 r
setPressure(watchedAgent.pressure)# x/ t: \3 J5 n+ E- n' o
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} else {. ?; }* |, K$ ^& X
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// Return the results. / f# K8 ^9 I! U* K% m8 y return returnValue: S2 [+ l) ~' ^. @+ C5 |
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/**5 V' v8 i" o* E: {" \% r: n1 B
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* This is the step behavior.0 G) W! Y6 n9 x) A+ {8 w4 ]
* @method step$ e2 k' E. Q' Q% g G% e! A
* & z8 i- {) r; @0 _, X/ X* _. [ */ 0 c. ~" B6 L3 M# C' O9 F @ScheduledMethod(: X- X1 O2 ?3 s& C0 a0 C
start = 1d, % ~! j, R; [8 v4 @ interval = 1d,' @" c' b9 m5 M a: }+ y4 ^
shuffle = false6 z4 z5 b( X/ g1 ^ V8 Q7 Y3 _% H. l
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public void step() {/ {2 p Y& Z- _% P; D2 s
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// Note the simulation time.6 `/ a5 h3 {3 V/ v2 I( [
def time = GetTickCountInTimeUnits(), g: _7 Q5 V; u- Z2 d n% \8 |
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// This is a task. $ V) c( Q/ w) \" t" C# E measurePressure=pressure+ RandomDraw(-20.0, 20.0) 2 p2 L0 s% N. Y F // End the method. $ z/ U0 @% F8 r return 1 |/ K+ Y0 b* @! N4 [* E% R! m, ?" G4 ~, `" H
}