在groovy出现下述程序,但在gasnode groovy里显示错误,请帮助解决 0 N7 T+ s6 P- @4 |1 P: S ) L1 u$ w8 W8 K1 A2 [. \/ ]8 q8 S1 R4 S9 J4 }& g1 M$ \
@Parameter (displayName = "Measured Pressure", usageName = "measured pressure") ( z+ m& `1 O0 P' @+ S4 }. o public double getMeasured pressure() {/ s) I; d# n' G% L) ]' ^
return measured pressure ( O/ n: {9 n$ M }( k( |/ @. Q4 U
public void setMeasured pressure(double newValue) {# u3 f& X3 X- D" Z: p
measured pressure = newValue ' m7 {1 U7 r/ Q, k/ w+ B } 8 }9 G. e- o4 C: U) J public double measured pressure = 0 $ r$ T! T A" D) x) D, }" p+ [' H0 s/ `; L! G1 g
/** ( C; b- G8 I' b5 |' L *2 {! J& Q8 A4 u1 x5 {( S
* This value is used to automatically generate agent identifiers.# a8 Z S% O' h! q
* @field serialVersionUID , g5 I1 l! O3 q. a% v+ F * 1 O2 o2 R. i6 G# ?. D */! s8 h ~; v6 F* u q
private static final long serialVersionUID = 1L 2 T$ } u2 b, l+ w* z2 J) F. C% S 1 l3 j0 n4 |+ i- I' b r7 F K6 b /** : P3 B' @5 {- S *' m* h* H2 |5 Z/ K, c- ~
* This value is used to automatically generate agent identifiers. 9 e$ v) g! E2 b$ N9 K * @field agentIDCounter 1 V" `0 O6 M8 l/ r: A; T0 K * 8 ]0 E* [' f- C% B2 n1 N */ 6 N5 _! x/ a1 ?* d" I protected static long agentIDCounter = 1 # g7 W1 p/ d3 U5 V( R- m6 M8 r/ X- r0 `
/** 0 I$ n9 O# _( M *7 k* Y" a5 J+ v( C' f! V
* This value is the agent's identifier.0 j' Q2 Z. Q3 R# h/ p
* @field agentID ' V5 W* h6 B6 ~, O* Z* H * 9 j( @# j \3 I */+ k2 I) E3 i1 V" {
protected String agentID = "GasNode " + (agentIDCounter++) , R" n3 g3 i4 y" G5 v: w/ N1 M) W/ ^/ |: H" j+ k& J( `
/**( S6 y: R3 q: H! a9 W* ?9 C
* & `3 T+ e# A; w * This is the step behavior.8 e; ]2 v1 Q0 R t1 h7 W0 B
* @method step 5 }0 _( p& m& Z( C5 J * ( w- i! M+ X" J6 | X */$ g; m$ Z$ a( ^; E
@Watch(0 X* V/ h, ~6 m
watcheeClassName = 'infrastructuredemo.GasNode',1 F0 j4 ~: [2 Q
watcheeFieldNames = 'pressure', ( h6 |) E. h6 R2 |% Y8 b+ j0 u query = 'linked_from', 4 k: H2 h1 ` ~/ U/ @ whenToTrigger = WatcherTriggerSchedule.LATER, 1 d; t0 `8 {' F- z scheduleTriggerDelta = 10d 4 K0 }: T( Q, P. O0 H$ | )8 ^% x& A6 H2 J# C
public def step(infrastructuredemo.GasNode watchedAgent) {* _8 A i/ z# Z0 l2 j% |
7 p% e* x @/ A4 V- w; ^! E // Define the return value variable.. _ }+ c' }5 b* z. U
def returnValue : c* A5 w. R2 e S4 Q5 C" `. m. E3 P$ N" v( H
// Note the simulation time. 5 i5 d( |- [& o def time = GetTickCountInTimeUnits()9 s2 m' z" m5 y( v6 K
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// This is an agent decision.1 F( w2 r* d9 z4 t
if (watchedNode.pressure<200) {" i2 f+ C/ e1 [6 \8 j
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// This is a task. u0 _6 Z! J0 G8 r5 G9 H" u/ S
setPressure(watchedAgent.pressure)* `- o2 ?" c+ v- H* D+ I+ T! S
+ V, ~6 A# B5 N( q! q } else { ( q/ ^0 @4 |; c- C * Q7 ^/ }) O( L 7 b6 G. v4 r" A! ^ w h( q } 7 x, l& v$ I( N7 B // Return the results. ; Y0 o# g* O3 B9 `# ` return returnValue2 B7 G- M; m. y* r; g7 b* z
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/ }9 ]) w2 s, Y. y6 k- p* r- X /**: o4 Z3 ]: e- s$ D1 F" w1 ~
* Q' L( f; o- d * This is the step behavior.6 K& G" i* E7 _0 s$ V, r
* @method step; v& P6 o6 {! B+ m0 ~' `# @
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@ScheduledMethod( , E, P ^+ |: I start = 1d, + P7 u' L# c- J) c1 R- n5 ^, r interval = 1d, 5 o* f/ d+ N, _ shuffle = false % `' P; P0 U2 w# D1 f! r )1 @( w5 q. @3 p% t& ?0 H7 m" m3 [
public void step() {7 E9 ? y% X% c# i5 k9 h
9 s9 `' E( c) R% I; r( p // Note the simulation time. 3 A0 d' A7 _8 [. s0 E3 y8 D def time = GetTickCountInTimeUnits() - K4 U8 K+ c: B) w" s 7 A' B$ |3 x' ^1 n% F L7 ~+ b) G // This is a task.4 g* ^ ]6 Y6 y! c1 i5 L8 |' i% @
measurePressure=pressure+ RandomDraw(-20.0, 20.0): N4 d( ^8 \0 W# C1 q
// End the method.3 S/ ^/ w# Q2 D0 `# C z
return . W& [: }% f: T6 w; o5 f1 ]1 f4 ~& M& [' Z5 t
}