在groovy出现下述程序,但在gasnode groovy里显示错误,请帮助解决 ) L2 P8 j% i" ^0 Q2 I. X& K9 O8 @+ m
9 |$ {0 K2 j: |; [4 {* J@Parameter (displayName = "Measured Pressure", usageName = "measured pressure") ; Y. Y6 k) Y! x9 U' u public double getMeasured pressure() {8 z1 U- C0 H* T) G- |/ r
return measured pressure8 i9 m7 s+ e( Q( X# h; H8 ]
} + M( a( ~/ q( F% ]1 x7 t( ? public void setMeasured pressure(double newValue) { 6 Y0 R7 N& ^% {/ E measured pressure = newValue ) a- G* h1 i2 Q) f. o9 k } & L6 q" ^& }& p2 p& \$ R public double measured pressure = 0. O. X2 r1 {% w
, L& d+ v8 n+ S& v /** ' W# F8 L4 w. W) U7 x% d* @" m * ; c- B5 [3 L4 ^1 q Q% T4 B * This value is used to automatically generate agent identifiers.! |' I. D( y2 r
* @field serialVersionUID. X" J" _' ?% @! K; ?
* # \' _% e4 L2 B3 T& @ */ # J" d* p8 a- i# [( t3 z( K% ? private static final long serialVersionUID = 1L , _- v8 D0 h9 v4 G P+ |( W' I; C% D2 @4 Z: F
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* This value is used to automatically generate agent identifiers. 9 l0 n% }- Y) Q, l) @% `. e* Q * @field agentIDCounter1 E5 ~9 C' U- e
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protected static long agentIDCounter = 14 a0 O0 ?- Q4 K/ c
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* This value is the agent's identifier.! Z% K! C8 k7 O, l) u% h4 j" Z
* @field agentID 7 H2 O1 a* w# ^( b *0 | A6 a4 p: c2 G X. _. R
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protected String agentID = "GasNode " + (agentIDCounter++)( s; P/ G& F1 p \; n
, K4 T! @+ n' E t+ G /**8 Q) g" s6 d8 d' Q$ T8 ~' c8 U* E
* : @ z/ D, B1 O4 Q4 @9 C * This is the step behavior. / S3 u m8 @5 n, c9 a# Y8 D6 U * @method step, a" Z" r s, b7 S" G5 l
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@Watch(9 Y5 _( P" x% C; R3 Q
watcheeClassName = 'infrastructuredemo.GasNode', 0 E* P9 _% U7 o& A( h. E watcheeFieldNames = 'pressure',$ t9 f" t# j _5 J
query = 'linked_from',4 m* ^- |- e/ [. N
whenToTrigger = WatcherTriggerSchedule.LATER," i2 t. Y1 U! H. ^' p3 q8 B- Z
scheduleTriggerDelta = 10d7 f: e, v4 H0 x, N
) 9 s H" u, Y- ^% K" M. \5 P$ Z public def step(infrastructuredemo.GasNode watchedAgent) {% M7 p3 p: ]: @
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// Define the return value variable. 0 p# p1 O' c" s! q( R def returnValue \8 u) f F5 a4 W
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// Note the simulation time.% l& g( j* r& k( Z
def time = GetTickCountInTimeUnits()! E2 ?8 x3 e! \% ]; [
! S9 E* I0 F6 U" B5 F. F' R $ N# v9 \# F! r6 R. _3 B4 P, U // This is an agent decision.% C$ } R: D2 \0 \, L4 X
if (watchedNode.pressure<200) { 1 K x+ d* I7 l7 `% ^9 ]6 @+ r0 W/ v( |: J7 \! |1 c
// This is a task. # G; N/ ?/ X" }2 E* Z; l setPressure(watchedAgent.pressure) 5 L3 J# p* ]9 c+ [/ h . l; u" S# E9 g6 z8 [/ ~6 j: V7 Q U } else { % I9 Q$ b+ m0 Q |$ I, N( V" l$ }- W
) Y9 t' C( u% z* O6 o+ e# s } 6 @$ O6 g) j8 x- f& b+ E1 Q // Return the results.! N+ i; P" s' k0 i: r9 E, |5 e
return returnValue' {4 B2 f' w/ q( f2 D
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; b2 V; ~0 [) C& J5 T+ j; v/ A* h /**/ M& [! C# k4 I2 G1 F6 R
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* This is the step behavior.7 {$ ?5 T) H* K
* @method step ( c' B0 b4 A# N7 @5 f *# i4 b+ M! O4 W/ [% L; h
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@ScheduledMethod( , j" b ~7 W3 m: G start = 1d, H: m' U. n, u2 N6 f0 U, ]+ u
interval = 1d, - ?. g( R' r5 K shuffle = false P \0 a @( [7 ?$ z ) / e- A" H% D! n2 t) R% R public void step() { : k: T" f6 r' S9 d" d7 g2 U/ p + d4 w/ ~% i8 i6 N$ f# I: Q8 I // Note the simulation time. . m' e u- p" z& ~$ T1 z% o- b def time = GetTickCountInTimeUnits()- P! c9 U9 e8 f4 ]) V: }: q
$ a s9 w7 f9 X$ ~" i5 F% ^; H$ s // This is a task. 2 G& ]$ _0 {+ D7 g) }$ r measurePressure=pressure+ RandomDraw(-20.0, 20.0) - y0 i: |; R. H% F$ t. ~& m& d // End the method. 7 P8 s( W5 U( x$ j* P; w7 y8 E return p- r% G. J( @/ |: G% t4 B 5 h. S; t1 c& g }
注意,在函数step中 ; \* P5 d% `" _$ b public def step(infrastructuredemo.GasNode watchedAgent) {2 A H) G% p9 S! I f
//这里是watchedAgent7 z5 _3 P' o: a
但是在语句中,你填的是watchedNode ( q* X0 c3 N3 D4 W: i // This is an agent decision. ) v1 r! F8 c7 s0 K+ X if (watchedNode.pressure<200) { * a+ g }( `* h4 c! {6 {2 y" ` setPressure(watchedAgent.pressure)6 C, y0 B7 g' M/ o' s
变量名称须统一,可以都改为watchedAgent
注意,在函数step中; u: K2 \5 `8 G" c' B
public def step(infrastructuredemo.GasNode watchedAgent) { l' p3 Z. @9 _$ x' W
//这里是watchedAgent! [( @! f* L8 w/ }
但是在语句中,你填的是watchedNode2 a, {' A8 z. P) j. j
// This is an agent decision. 5 |) G6 u' g$ r+ j2 D if (watchedNode.pressure<200) { ( }2 [2 A) p" T4 e1 [, `: g- q/ |
setPressure(watchedAgent.pressure) ) |* |6 b$ |& F* w9 V/ \变量名称须统一,可以都改为watchedAgent