在groovy出现下述程序，但在gasnode groovy里显示错误，请帮助解决 5 z. g8 {" r s; ~6 ?& g
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@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")5 k7 X; d. e2 o$ V
public double getMeasured pressure() {- V2 u6 q+ H1 E: D+ b) p! j, u/ @
return measured pressure ' E- a- M4 J& A' a4 I0 s% R* k } ( Z b3 X6 F& u) \; U public void setMeasured pressure(double newValue) {. s2 U) r, i# }! _0 @- X- V6 P) |
measured pressure = newValue ) I/ J9 a" N( w" \! r! u; f } " [& F" p, H9 l# v% Q G0 \ public double measured pressure = 0/ D1 p* L$ n5 U& s* ~: n% o
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* 4 i( M; E' U. o3 b/ v& s* _ * This value is used to automatically generate agent identifiers. & r0 S; O! H$ L: L J: B# I, _0 e * @field serialVersionUID . `9 X% X# K; [! B" n * " x5 p K$ A, y+ H */3 [5 h# a6 t8 Q# ]1 n4 f
private static final long serialVersionUID = 1L/ T/ _1 r7 p6 ]4 ^/ ^% Q
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* This value is used to automatically generate agent identifiers.# G0 N! I2 w1 P# U, \
* @field agentIDCounter- A5 f" t( m, U" V% i4 t3 Y
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protected static long agentIDCounter = 1 + `5 t ]' J3 Z3 G 6 W/ E$ m6 K1 J F3 C/ s$ N4 ^ /** 5 A8 c x& P4 r4 ?4 B3 x * ( h6 r# v S0 ]& o: a * This value is the agent's identifier. . h- Q. i: l, I7 k! |$ p * @field agentID 2 b4 _: S. J: A2 `4 W * , V$ b; H p m: y. z: ` */ 4 R) A) h4 \& F, r$ m3 G& C8 Y protected String agentID = "GasNode " + (agentIDCounter++) # \8 k5 F& _) e: N4 E3 k3 [* c" k5 h$ n+ m1 u. ?
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* This is the step behavior.( Q3 C/ M& \" E$ }
* @method step: ^! C$ d t' j t
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@Watch( 7 M- b; G2 c; s1 g$ q watcheeClassName = 'infrastructuredemo.GasNode', 0 _" f% J4 m/ X/ E. T7 E; c watcheeFieldNames = 'pressure',2 ?9 ?7 o |3 X: J7 [# z# }
query = 'linked_from', + ~0 F8 Y1 X3 n: S1 p whenToTrigger = WatcherTriggerSchedule.LATER, ; Y2 d9 D! Q! n L- f: ` scheduleTriggerDelta = 10d+ J1 A7 D9 v1 ~5 u
) 1 j7 ?4 S) F! g7 [6 ~! N public def step(infrastructuredemo.GasNode watchedAgent) {) m% K+ J+ ^6 \5 B
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// Define the return value variable.; [# O# k. @/ q1 ?" M3 `( Q1 R4 p
def returnValue# u& e6 P3 e. r; g
6 J4 z) n7 Z- A. g5 l6 } // Note the simulation time.) o3 i/ \% R; W+ E6 }0 q
def time = GetTickCountInTimeUnits()7 h4 l; |. N) N4 e. X3 N6 H
# Y: ^! k$ y' M9 ^% m9 B5 q6 L - T: G) m0 p( i: K% ~9 y4 q6 z0 r, \ // This is an agent decision. 0 Q7 W/ H! j% b( {9 h if (watchedNode.pressure<200) { + a: l9 t! s$ f! M 7 S, |( H4 z0 o7 E! w // This is a task. . ?: b e0 ?" w+ t# m* t) x setPressure(watchedAgent.pressure)* x/ D4 r. Q$ U' A0 p1 t
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} else {" l" s' `% o, c& H3 Z
2 N$ A) M: X: `2 u$ G! Q& {& j ( [& o. x. y6 Z } o# w3 x8 p5 E. O; }+ f // Return the results. , N5 P- I# k- N, ]2 ]" u( \) H return returnValue |- }( o4 n1 S) z
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* This is the step behavior. 1 N; a' |; z2 i4 g* j n * @method step2 w' Z( e; H: L0 E4 J3 A/ V& S
* ; W, H5 a. c+ _' c" H9 p */ 7 W+ i) ~* s- e c- [ @ScheduledMethod( . S6 H, V! r. J5 F' c% P start = 1d,. i C- J- \0 r: A0 S
interval = 1d, . ~( \" V; ]; D shuffle = false # @* h4 @% [: \2 s )6 ~7 Y, z2 L0 I2 z8 P+ R4 c
public void step() { ( ~( \: h e2 o! {' Y+ T: g) E
// Note the simulation time. 0 \" q/ I' y0 f$ y8 T def time = GetTickCountInTimeUnits() - K+ F. W! e& T W+ u$ R 7 p8 O8 C5 b q- i0 R1 F // This is a task. " Q* e6 J' `( d0 G measurePressure=pressure+ RandomDraw(-20.0, 20.0) $ G/ b w q5 d' B* r) l! R // End the method.: X! o! s; j1 G; x( T
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}
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发表于 2009-4-4 12:21:26
，请帮助解决 5 z. g8 {" r s; ~6 ?& g