在groovy出现下述程序,但在gasnode groovy里显示错误,请帮助解决 0 x: Y. ~2 B% @. o' L9 O
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@Parameter (displayName = "Measured Pressure", usageName = "measured pressure") # U5 v# Y) L6 a/ V, M public double getMeasured pressure() { 2 _" v. q/ Z: v# D& A! M return measured pressure 4 }, Y9 ~. {2 |$ e9 ^$ Z5 f } M! K/ c8 g! l6 I# h; U public void setMeasured pressure(double newValue) {( I: V1 P# D! G" C" h
measured pressure = newValue % t; q6 v% t J+ I$ H! m4 ?( u } ) _: K( g$ [8 O$ V) ?1 ^4 I public double measured pressure = 0 , z3 Q1 K1 D5 y 4 s- G) ^- D" i0 q* e; g9 E /**5 ~/ n/ A( M+ t$ n
* ( H% \ R; {2 S3 { * This value is used to automatically generate agent identifiers. - l5 F; _- R. V& t3 u, b * @field serialVersionUID/ m* U; K" \% \/ z
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*/ 8 l, Q) a, l. w# K private static final long serialVersionUID = 1L 5 I+ Q# J: f2 e. _6 Y# P+ C& \' [ $ D) K* J9 X6 m& w& M, w /**! y1 h1 E5 w1 G0 N% N
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* This value is used to automatically generate agent identifiers.. z+ I8 E/ b8 A
* @field agentIDCounter5 m% m8 J x) B- m) I
* 1 V9 L; |7 F4 Q) Y( j, i5 `% f */ # j6 ]2 W2 p* o) N/ N protected static long agentIDCounter = 1 " Y+ s! G2 Z) t n0 y- t: u8 @& K- k( b g1 b/ G* X. v
/** ! F9 L- \' n+ W) n/ P' o1 p8 j *" f+ f u6 W0 W* g6 |
* This value is the agent's identifier. ; K3 m- v$ ~" E u) C * @field agentID* X+ O0 @( J. ?1 B% n
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*/ 0 H3 `/ n5 N/ N9 m0 F+ e. [! k protected String agentID = "GasNode " + (agentIDCounter++) 6 C, F5 j3 C( O# T9 q( V& j" ^$ P* g$ Q6 C2 g: m6 h6 t7 [, T6 j
/** ! C$ b2 `4 V( V' E( D. Z * 9 R1 A: x# ^! w) w# ~& |( g# a& O * This is the step behavior. 3 D9 x( w* c0 \( ]0 P% Y! w; j n: ` * @method step 1 t* y! A) d% @3 u- X0 n/ t *+ R+ d+ ^( |- m% W" U1 K% ? F( N
*/ ' o4 M# V( T9 o) l1 v @Watch($ D/ _* w4 W/ h6 h
watcheeClassName = 'infrastructuredemo.GasNode',8 d$ t: i3 I' ~( V P. |
watcheeFieldNames = 'pressure',9 s9 y& X1 I9 x, A( w
query = 'linked_from', T! o( D" ?% c/ J- d! P whenToTrigger = WatcherTriggerSchedule.LATER, ! ^7 U( J2 ~3 f scheduleTriggerDelta = 10d/ ^/ L( l# Q7 B0 r" G( M
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public def step(infrastructuredemo.GasNode watchedAgent) {$ K" L( l. J& S" Y) E; [
+ c! Q6 y. n4 T) R" \" D // Define the return value variable.6 |# |- O. J& X4 ^- `
def returnValue$ k& i+ n$ c7 ]6 P
; R) L! [; u! p5 t% [ // Note the simulation time.& r( m. l# R" {3 T1 R8 Z% u
def time = GetTickCountInTimeUnits()$ X! d+ e \" q- K: O
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# \9 u ?" b) p# n // This is an agent decision.0 B7 A# [. M2 O8 @! {" i/ H
if (watchedNode.pressure<200) { 4 I* F3 B( Z7 E 0 G6 A5 a7 `% C6 b4 q v9 N6 b2 C6 P // This is a task.- {8 a: r2 C/ M( H) B7 k, N* \
setPressure(watchedAgent.pressure) ! h+ X7 C- L I4 c n8 I: n) T/ S } else { $ T8 r5 Y$ U7 Z! a) Z : `: {2 |( Q- p# K& v, f- t& ~# Q" [5 g$ Z F( ^2 M# G* R
} ' w0 W' k* b* m( }; e6 t // Return the results.; a1 `3 f' a8 \+ F' D; m
return returnValue# n0 k0 D2 e5 I, H0 P' t
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* This is the step behavior.# Z+ x$ Y4 D; E8 L% G# C8 b
* @method step- z" K8 O; y' h: s8 g& t& R8 G; X7 w
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@ScheduledMethod( % W6 q6 ?& n% }+ D( H5 P: m% T start = 1d,' E' d w$ M2 `1 u) s' D" s f
interval = 1d,1 }9 ]: z. b7 W3 N
shuffle = false8 t' u/ @1 b. {# b
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public void step() {) y3 T- \, U5 ^
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// Note the simulation time. # ^3 K( j1 ^$ C3 _ C/ |1 W5 [ def time = GetTickCountInTimeUnits() . f8 R7 Q0 G' l2 N* ^' ?. {* X( S; n! ~5 Y
// This is a task. 8 {. z+ V" i2 \# o2 K- e measurePressure=pressure+ RandomDraw(-20.0, 20.0) + w) V+ @7 S! N; } // End the method.# R, \& y0 V3 D& ] z0 c; R
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}