在groovy出现下述程序，但在gasnode groovy里显示错误，请帮助解决 8 }2 i" S, f7 b3 y m' ]6 y 0 o# U" F/ x$ E M2 N ' ^# R7 i* S) G4 K [@Parameter (displayName = "Measured Pressure", usageName = "measured pressure") " E# i, a& [; H: q% J public double getMeasured pressure() { ( S% k* G* v( x% z& n return measured pressure $ E6 u% c& q$ a; D, B8 Y }2 t9 A: n0 [1 L* L: E6 m6 z% l
public void setMeasured pressure(double newValue) { ( ~5 q1 t8 q8 O; ] measured pressure = newValue7 [4 {5 b" G. ?) }8 W* a
} 8 P) p) L v0 P, m- D" h public double measured pressure = 0 % }! o" j, J9 u6 h7 ~0 A0 O k& u0 H9 j. A( U: H
/** U- F* O7 v& q * 1 ~& X" Q1 |" e5 O# H8 a! B * This value is used to automatically generate agent identifiers.7 k, A# K& `% T
* @field serialVersionUID, N; l) Y& N' y4 J0 k: ~
* ; M) @+ _+ B* T$ }& n6 B */ ( A5 X6 C* s: s' d- w1 }, ? private static final long serialVersionUID = 1L2 r# t/ q. }. ]+ ?! M: B
5 m- i: r5 M* m8 Z' O% k /** t% S* m. ^) |) V
*/ ]* S* \3 ], K0 X; O" P! R
* This value is used to automatically generate agent identifiers. j+ y+ C+ T- Y4 q * @field agentIDCounter6 ^1 X2 D0 k0 I; D- i( q0 l
* $ b# i9 `4 ?# V) y2 |6 N7 G */ 2 [) d( o/ U7 k3 q7 X* X; f1 y8 L+ \1 r" a protected static long agentIDCounter = 1 ! p6 U8 l6 u( K$ }; l! c% } 1 [ M+ H& q& m; B; Z: } @ /** ]# M/ Y' N9 j E; X
* - h0 n9 T/ v1 }$ y2 T6 z0 ? * This value is the agent's identifier. 7 _2 ~, m% j, x8 e6 {8 L * @field agentID $ C8 m* X! ~" _) R9 b9 k/ c7 Z */ t( x& b. [$ S
*/ # H& y6 @: h9 o7 j$ d! m2 V protected String agentID = "GasNode " + (agentIDCounter++) & c0 P N" F K/ v. J M' B ) I& a5 C8 ]+ z; d$ g /** 7 @. u6 H- x0 e *5 O5 o; W9 |( t ? X% }
* This is the step behavior./ E7 O* i5 @) X4 ]
* @method step $ u' s; J. n; t * % F$ O7 R( C1 c9 H7 O7 ?1 F% n */ % _/ ~8 C/ y `5 W* m# q @Watch( ' v' {3 K0 a+ f watcheeClassName = 'infrastructuredemo.GasNode', 4 l4 J) b9 Q* @6 J watcheeFieldNames = 'pressure', 7 d7 f2 f6 q% U& _+ n& y query = 'linked_from', : d3 g7 t* ~+ S- t whenToTrigger = WatcherTriggerSchedule.LATER, + M: T+ Z9 ?% \2 T4 J5 c scheduleTriggerDelta = 10d' E9 x) X' {" |. F9 c
) 4 u b8 C5 e6 Q. w! P9 f public def step(infrastructuredemo.GasNode watchedAgent) {5 k& C! t/ E. M6 c' m- b, c
5 t0 M# m b8 a: n // Define the return value variable.2 C, r4 u& D8 Z" J
def returnValue 3 a, G& p, E4 [6 Z! c' B1 H, @" P4 l: L
// Note the simulation time.3 p2 {4 Y" o7 c
def time = GetTickCountInTimeUnits() 7 d4 k2 O- O @ + N& O7 ~/ D. t/ |3 T0 @ 3 X2 v5 j) k8 \- o! S9 y" k // This is an agent decision.9 u& n% y. l9 k
if (watchedNode.pressure<200) { 4 d/ o. s& l5 f/ D/ g _" \% N2 x* l/ J! d1 O
// This is a task.3 I5 N; z, D" s4 j6 ` G2 W
setPressure(watchedAgent.pressure) / {1 x3 ^$ h7 z& S. d. s0 D6 q 9 p( S; p$ ^6 _" [' x } else {! h: M6 a k9 W4 ^, R
6 R; ?+ e$ z5 u
9 A" x; {6 u; P: `1 H8 P7 [7 ]! A }# m3 U: ^2 \) D* g3 y. c' s
// Return the results.5 H& |! X# @1 {% B
return returnValue " C' e! r* X& W4 p* U1 n8 C) Q" v! M1 [9 b& D2 r
}5 T7 P) j9 h e- }+ P
; Q. R& {& S/ w$ {' z /**. e" W+ T8 g3 e' v# m
*6 j! \; x2 @9 n7 ?. L$ K( e$ S
* This is the step behavior.& \0 R7 Q U9 ~; Q/ J
* @method step 9 _6 q3 i' D6 i" r8 L: j *6 S3 r* t5 s& X s( O6 e) G0 J! i! D
*/ " S' g5 r" n+ a1 w @ScheduledMethod( @4 U, C7 [2 \- e, } start = 1d, 9 S2 I" ^% O" b/ m interval = 1d, & _% E! j% g6 y! l4 a: K8 l shuffle = false ; S/ o H' Z! c- S+ L )% v, @% x+ M0 \% R$ h d
public void step() { / @8 e' }" ^$ O3 Y" N8 I' d; u) @8 f, P) {. w0 X( u3 n
// Note the simulation time./ D4 D# V$ Q% s0 x
def time = GetTickCountInTimeUnits() X; ^6 R% w( ?' w1 {1 s4 |$ A) E0 }5 Y( O
// This is a task. 0 T* @0 h0 m8 z0 L6 n; N measurePressure=pressure+ RandomDraw(-20.0, 20.0), K( }7 `) \8 T- M# o8 {8 a1 U9 ~" c
// End the method. & X* V. P& K1 r return- I7 n* r/ x; j+ C/ [
; @# d: V; d4 v* ?' n+ Z
}
[复制链接]
发表于 2009-4-4 12:21:26
，请帮助解决 