在groovy出现下述程序,但在gasnode groovy里显示错误,请帮助解决 " k, m9 s6 P; L! n# a, _ I) _0 n
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@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")1 e% s7 e J' R, ^* y. |: n' f
public double getMeasured pressure() {( t7 [0 K2 i' N8 |
return measured pressure 8 D$ ~; p' |$ e$ h }; O. q: ^3 r t) l
public void setMeasured pressure(double newValue) {1 m/ |/ F. D. k8 N0 V k" d
measured pressure = newValue 1 Z' e1 b! ]; d4 d0 Z" l } $ n; s2 q+ ?% D5 ? public double measured pressure = 01 y2 o0 O# J- g& D# B1 f
: W$ F- [, P" [' a /**( \2 L4 i' l( w v: H- r& y4 d0 ]$ b
* 8 h( {" D8 r/ V; i" A* e * This value is used to automatically generate agent identifiers.; ^2 X/ r" ^3 J9 g, u; H- P7 u
* @field serialVersionUID 7 f( w F* I/ |$ } * 9 u3 s, c/ h; g */ - H' E7 n3 ?. Q9 c" P) m% X* ^ private static final long serialVersionUID = 1L ; l: H; P5 F2 y+ \ 9 g, Y4 D7 ^1 U /** 1 n8 _8 q& M$ ?' g *9 S6 G @* h. `8 u3 l
* This value is used to automatically generate agent identifiers." m# I" p: d- ~( e
* @field agentIDCounter 3 e& j$ d) \3 ]! k+ t *% N& A( W; E+ W9 n
*/ & a2 n3 ~. [& F( \: [9 x5 @/ p protected static long agentIDCounter = 12 Y, z2 S3 R: r6 e/ e! v
; X8 F! R+ R2 [0 @ /** . Z6 H$ X6 V7 L2 U * " g) e, Z; F2 c" n! Y8 U' w * This value is the agent's identifier. . `( {, j) s3 v6 r( W7 V; m$ @ * @field agentID- z9 o( c/ V3 u Y8 g
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protected String agentID = "GasNode " + (agentIDCounter++) ! I8 [! ]8 W% ]0 f% ?) E 3 Q6 L& T8 S& w4 x$ R h" X /**- A2 t0 U* G& {: E2 ]4 @3 W
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* This is the step behavior. ) c( R+ ]6 `$ W( S1 u) n * @method step & D: `# T2 V0 h( Y8 H" ^ * 5 }) z2 Z- Q0 k$ x* s */ ' T% G! Z: Q7 E( g: v K @Watch(2 `. G/ ~- q# F. m( K
watcheeClassName = 'infrastructuredemo.GasNode', ) ?0 n2 a4 }+ y5 p8 p8 e8 K watcheeFieldNames = 'pressure',' h4 b& R y1 z4 p
query = 'linked_from',3 p- x, t6 ~+ ~) j `
whenToTrigger = WatcherTriggerSchedule.LATER,/ V5 b. t4 C0 S; [; b
scheduleTriggerDelta = 10d ; m% A% o' W. s2 M j9 ^ )) ?8 M1 D8 g5 L! O$ O
public def step(infrastructuredemo.GasNode watchedAgent) { 2 {* w0 P- D' f% n3 r; D0 v& d! [( p( Y. M+ @5 x9 ~# [, l, M1 u0 } g
// Define the return value variable. ( _1 Y& X& v4 L8 F4 ?1 V- Q' ^% i* B def returnValue) N( h3 F, {( z- `
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// Note the simulation time. ; c1 A: i. r( i z$ @9 w# ~ def time = GetTickCountInTimeUnits()# o. ]1 O* D* m( C
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// This is an agent decision. ' E1 n$ ~; H8 r% O/ u if (watchedNode.pressure<200) {/ Z+ \" O0 J/ t# _
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// This is a task. & x$ G [3 N- F$ V) x- R setPressure(watchedAgent.pressure) $ w) P5 ~5 ]4 ^8 s! }) Y0 X, Q2 m: j4 B0 F. q* B* |
} else { " v( H, m" v$ e q; k$ I; X( u: `3 ?6 j$ C( x
; j+ u" r/ Q2 d% Q3 o } % W! F) }7 G* N. p. L0 S // Return the results. & _4 ~: u! u* c: Y8 @ return returnValue0 y# Y: _9 P0 c- r
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* This is the step behavior.$ T7 t: }) W- S; b
* @method step. V5 E/ K' j6 C1 [% v8 V1 i7 W
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@ScheduledMethod( ' s' t" e' x, Q. m( ` start = 1d,% P7 r' n$ @$ g) {
interval = 1d,1 ?4 F. k. |8 Q9 ?5 d* ?
shuffle = false! t) f% [6 ?/ e9 L! V
) ! {" n1 X6 ?; V4 W |1 r public void step() {7 f) k/ u$ c; f, O- n! ]9 g
- s& m" B% `5 u! T% P1 }1 Q; `( l' l // Note the simulation time.% h/ T' @' b* T" k, x
def time = GetTickCountInTimeUnits()) {7 `. K6 W8 U* z2 j
$ P3 C% M) ~8 s // This is a task. 3 d7 ~( \9 ]( A# ^ measurePressure=pressure+ RandomDraw(-20.0, 20.0)5 d$ @" N, ~( s; s3 ^( i, M6 H
// End the method.+ j+ K# A9 b+ T1 r! n( ?5 S' c
return ) k$ l2 J3 F# j0 U: T% K' L* G% e$ _ d8 o6 V3 ]" x9 s0 d
}