在groovy出现下述程序,但在gasnode groovy里显示错误,请帮助解决 1 L' F, g/ G$ U1 K9 H- F* A5 j- t4 ?4 \& S
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@Parameter (displayName = "Measured Pressure", usageName = "measured pressure") 4 o) p9 d9 _8 K6 Q5 `; }" X public double getMeasured pressure() {9 ]! W6 d9 W% ^2 W
return measured pressure* H- K" [9 I7 M1 K% U8 I
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public void setMeasured pressure(double newValue) { 9 n5 v+ N. Y* N8 q# m$ h measured pressure = newValue # C$ P- x$ _% z I9 @' [ }( ^! ^& F% M5 k X
public double measured pressure = 0$ ]6 V4 H9 }% }
8 T/ T3 J6 U" V7 ] H4 y# F& ^$ M# | e /** 4 s) I! n4 E- y( T8 u1 m *& `3 ?; ]5 V) c( Q* _
* This value is used to automatically generate agent identifiers.! D, O5 s6 ]5 X# Z0 [+ `
* @field serialVersionUID4 ~) a' ~' m7 ]) V f+ l8 y! m4 r
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*/4 R6 i+ k2 V- K0 k, e" U% }
private static final long serialVersionUID = 1L% E3 [0 e* v) [* X
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/** 3 s/ |* D1 e/ W * ( d' b2 A5 e# s5 v0 v * This value is used to automatically generate agent identifiers. ) D( h3 {3 A$ j * @field agentIDCounter 4 N$ X7 l2 M5 n *' w3 {& d% k' s8 ]
*/ 1 s7 A) a6 R% m w protected static long agentIDCounter = 1 9 L2 a; v1 n, t$ g e4 x% R 6 U7 D" _) m" s4 [& F# s" ` /** 9 k. C8 T8 g& g *: a% ~3 t, c! q9 L' U% t% ?! J
* This value is the agent's identifier.- ]& J* {1 t$ C! i# U* L3 ? |
* @field agentID 5 x% s$ x( [ n( r/ | * % m3 o8 _+ f* s' [ */ , M' ?# S! m5 A+ P! x protected String agentID = "GasNode " + (agentIDCounter++) + T6 n v; Y/ r. N* N$ t* j5 k : T' \" f" n: N, }1 T$ |2 E: f /** ( ~: c! V% @' b, s' p0 K * & M' c V, D" | D; y * This is the step behavior. 2 z# y& g6 L2 d: b ~ * @method step o* ?5 v2 W: f: d% J7 | * ' o& z9 r6 ^$ Z K; b8 x1 f: Y */ : ?6 d |/ L4 B( o' N; O0 Y$ k @Watch( ! z4 t" c3 T3 R, i8 S- D watcheeClassName = 'infrastructuredemo.GasNode', 5 i* F5 B1 ?8 Y+ y watcheeFieldNames = 'pressure', - ~. |8 F* ]6 Y8 G0 | query = 'linked_from', ( f2 Y K" C% j, B% n1 W2 e whenToTrigger = WatcherTriggerSchedule.LATER, * J6 m. v5 c3 O8 C! A+ T# k8 i scheduleTriggerDelta = 10d 1 l: r% U2 m1 D( d; \( c S )1 {% O! m) ]/ ~! m6 a) f7 ?$ ?
public def step(infrastructuredemo.GasNode watchedAgent) { 9 J! d2 i+ l) @, Y' n5 \: r7 L' |& ^' d6 M. C
// Define the return value variable. ! ?7 h3 D' ?% U( e# Z def returnValue. |9 n4 q; {! e" m2 I+ {
4 @& D7 S; l! b // Note the simulation time., ]* D5 t4 L" {3 Z- N8 u2 j
def time = GetTickCountInTimeUnits()# Q9 s! R! G! ^8 k3 N- X& I3 u
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// This is an agent decision. 3 _9 U1 ~: n. T y1 a; \. c if (watchedNode.pressure<200) {& s3 r3 b* W! ]$ y/ E8 z2 X
0 b; |+ A. ?# l7 Q0 z // This is a task.. E5 {* h7 a& M# a" s) J) f1 R! y
setPressure(watchedAgent.pressure) 6 s( Z9 K) y9 u* l 7 ` ~0 L/ m7 a } else { ; D& s( d5 ]2 Q7 n! M! K9 y0 q9 W- { z- g4 p r) k- f* _
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// Return the results.0 k: S3 g7 s6 @6 Z" K
return returnValue 5 P' I8 j* V3 c+ U8 v. ?7 E5 `# U6 }3 O5 q, w; o
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/**! V' |2 O2 V; o9 }( |9 n
* $ f) {+ k* i/ m( M" x2 ? * This is the step behavior. ; Y3 y$ Y2 S7 }8 W * @method step $ t% R& |4 R+ o& b: R# `' } * 0 q* ?- s* f' N1 T& Q1 @% Q */ ! {8 R* \& H; Z) \- z @ScheduledMethod(7 @& j0 Q+ V" O7 Y0 _2 O2 v- Q
start = 1d, 0 G0 `( Y& q- d$ N! Z B3 ~ interval = 1d,* i/ O5 U3 a- Q% i# u; s" U
shuffle = false / p* x0 ]2 `# l, q9 v+ g$ \* l- x: N ) M! A7 k! ]$ g- B2 q4 Y public void step() {! j. [: h# H9 H. L0 q
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// Note the simulation time. 1 Z9 n3 _- D: K# L7 } def time = GetTickCountInTimeUnits() 7 M+ x" h) A n6 @" V$ m) t+ w, @* h7 q. [( _
// This is a task. - `1 l ?+ |: ~$ _# ? measurePressure=pressure+ RandomDraw(-20.0, 20.0)8 F; Q6 z, U# P: Z4 Y _/ @! L, L, Q
// End the method.. T6 S6 J1 J( b3 S! }6 R
return 4 t" `. h2 m# i6 z% ]- U* S9 n- Q" K9 l% j. [
}