在groovy出现下述程序，但在gasnode groovy里显示错误，请帮助解决 ; J9 Y9 K ]+ `
1 N3 }/ h3 r) ~( E2 j3 t : M4 @5 U3 W' a) ^@Parameter (displayName = "Measured Pressure", usageName = "measured pressure") 9 {' D7 t% Z; Q) Q" r public double getMeasured pressure() { - K$ z- c& r: J return measured pressure1 w1 H* a0 o7 |3 P8 |
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public void setMeasured pressure(double newValue) { ( J6 N# C4 X0 b& r% R& i; X- t measured pressure = newValue ) m& b+ Y: \ m+ \ } ( e) m. T8 o: u" M. y public double measured pressure = 0 * ]6 J) x$ E ]( z/ G; \5 B$ Y1 B3 K t# b8 ~2 n4 ~2 a% m9 r. a
/**2 N) _7 R z. h1 m- m
* 7 N. C% Y z F9 k- N8 Z' C/ T * This value is used to automatically generate agent identifiers.% ?' K; o, g( C! x& P: R
* @field serialVersionUID- p+ ]6 C. p7 u' B" \) ^, ]4 z
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private static final long serialVersionUID = 1L a' R* a8 w# m" ~7 j# c" n
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/**# J8 Y2 ~4 ?2 i& X1 b7 v4 t& Y
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* This value is used to automatically generate agent identifiers. 2 H2 \& Z3 v0 o* i- R) o * @field agentIDCounter . b$ O9 v$ u6 R0 I2 w *0 m, ]6 K. v( v: d8 d" {
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protected static long agentIDCounter = 1+ R( T0 h9 U* N4 O i6 D7 q! K
5 N+ A3 k% m+ T% K /** 5 T- |$ `" O# H+ Y5 B8 \ *0 r; m% K8 U$ @5 R
* This value is the agent's identifier.% @! l* Y, Q3 N
* @field agentID 0 G* W T( [$ H; u1 B" d * + \+ `: S% m4 Q3 x */, d$ o; [: m+ E! T$ q- v
protected String agentID = "GasNode " + (agentIDCounter++) 1 b6 z! H+ j% u6 K' W & H- |+ D7 E/ o& W9 [2 C /** U" |3 A& x- Z l *3 H, [; { F% Z4 `/ A2 i6 F
* This is the step behavior.* i+ E1 I5 z) n: x5 x$ S3 e( ~
* @method step . W! Z$ r- L6 q3 g8 |1 g" D8 A% T/ @ *, r1 y% F( u- D3 V3 c0 h+ Y
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@Watch(0 \7 @+ B0 G/ l$ d8 J
watcheeClassName = 'infrastructuredemo.GasNode',9 C f7 Z5 l# i
watcheeFieldNames = 'pressure',% A+ y* p6 O( }/ _: W% k/ t
query = 'linked_from',6 R! b, ?, L1 t( N, a6 G5 i
whenToTrigger = WatcherTriggerSchedule.LATER," X l. o# o" v( ]5 {$ x8 e, A
scheduleTriggerDelta = 10d7 @5 e1 X" }) w4 c) W8 C
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public def step(infrastructuredemo.GasNode watchedAgent) {4 [; z" I1 i( a+ h9 `! b
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// Define the return value variable. & j, \3 X7 r# q$ t+ b6 O1 w def returnValue& a! D5 N0 J* N+ ?) B6 g# o
* z$ e6 k# D. h // Note the simulation time. % o/ }9 G0 e, A8 J7 C* T& s def time = GetTickCountInTimeUnits()8 |- l% Z. q& d5 M( S- g
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// This is an agent decision. ( T8 N' R! h5 ?' Z- w- m if (watchedNode.pressure<200) {! l; V# B0 H, s* S
+ U" O) ^6 z* R# u // This is a task. & V K0 x* a0 Z# w setPressure(watchedAgent.pressure) 3 I2 d l: V0 U+ K$ `0 u 2 ]1 H+ r" b. e& {$ _4 m: Q. k } else {, J) z. Z2 o8 ?4 G
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// Return the results. + J! k8 e+ ]4 e E/ e: I v return returnValue2 I# U2 w) r: b! u. Y
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/**% x3 w2 M7 c: @0 e6 [+ G: d
* - l8 M, s; H% w4 _' t1 Y * This is the step behavior. 3 a% J" {6 O. } U* c * @method step X; b7 Z2 E4 p, f% O& F
* 2 |) ]' L' e9 `+ a$ A d a3 G6 e */ " E& c% m) |; D5 v6 K# |3 u Z* u @ScheduledMethod(" x- r& R; E0 K+ _/ z
start = 1d,/ b$ c' H0 B% V3 s; ^( n/ i) \
interval = 1d, o6 \6 l+ z X, |/ R) B shuffle = false3 v( N+ D0 g6 Z* P
) + L" t" g* m: s% `- a/ E: K' Y public void step() { % }4 f* \3 [2 b# f 3 C/ P' N4 @ b- D3 ~6 J // Note the simulation time. / R0 U9 @7 l& r9 o; Q def time = GetTickCountInTimeUnits() 2 U7 F) a$ i- S9 a6 h( v3 b5 j c# p9 p8 i9 K( x" Y
// This is a task. / ?9 |) {, e: w. F ]: W measurePressure=pressure+ RandomDraw(-20.0, 20.0)0 _1 D$ v. R! e) Q
// End the method. 9 {, u% Z7 g3 l* i/ ? return. T) J/ n' k# s# x
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}
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发表于 2009-4-4 12:21:26
，请帮助解决 ; J9 Y9 K ]+ `