在groovy出现下述程序，但在gasnode groovy里显示错误，请帮助解决 8 M1 r* Q9 s5 r+ A
3 S* I: _1 |$ Z- E + R& U; _% T; m6 K1 g, V@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")# m/ G) ?% T+ c3 ^" y, d9 ~/ E+ m
public double getMeasured pressure() {# R+ h* y$ P1 r% Z8 r; }
return measured pressure" V; \7 C4 c8 a4 G1 o8 M
}0 r6 T% B% ~7 N8 P/ F( s
public void setMeasured pressure(double newValue) { - M2 t/ O# Z D' c0 x measured pressure = newValue $ Z$ ^ K% r1 M: G$ I5 o( T } * e j/ W9 k6 I/ N6 I8 C# ]& X public double measured pressure = 0. n) x" P$ @- H8 ^9 b6 q
* v! {9 B' z: D( e: o7 u# H& j" u /**$ C# \/ A+ z8 j* o+ n- [; B
* & t- K2 H) B6 v5 {7 a- P * This value is used to automatically generate agent identifiers. - \- L' n* o1 k * @field serialVersionUID0 ]6 W: T; V0 q' \, q4 {% L) G
*4 v( f6 @, k3 e; a& X. N( u
*/8 C; A- \* [5 L7 l0 ]! Y. f
private static final long serialVersionUID = 1L# D& _6 ~- }8 ]: E" a
! p a; B8 a% M, [! O /**3 a# p) _$ f3 [6 y. t9 ]
* * @; `. x$ k7 v2 r% O+ i d& ]" N$ f * This value is used to automatically generate agent identifiers.' ^/ U- c6 |$ B! u9 d. Q! g
* @field agentIDCounter 1 I. F' t, r) c1 {" n: m' y *" z$ L* l- D+ ]( c
*// m" g: u Y9 o# x. p
protected static long agentIDCounter = 1$ n% U/ N$ T2 J4 q; k4 O" x
, y0 ?3 S8 z7 N7 I
/**2 S( K9 {! f9 [1 q; u. n* E9 a
* 1 {* U* S, i9 H- Y& G) b * This value is the agent's identifier.' Y# _' n- I6 i: F6 }% L( @
* @field agentID , o; K m5 v! l+ u# [, a * ; M7 d6 A2 F: g6 x5 Q* _* j */ # d' w7 S2 ?; y/ a J# m' c protected String agentID = "GasNode " + (agentIDCounter++) ) T l) e/ F# x8 c2 N* s % @) }6 D$ J- s# I2 L: | F9 k+ j /** % I: m) _1 k. s * $ I& R7 w9 Q; a1 ]# s * This is the step behavior.& ~" s. F5 H+ S1 L# `9 p
* @method step / _4 h$ h: R) ~5 ~, [ * 2 K' @. N( I+ @+ `- P( m8 k6 [ */ / Y# g3 T9 q$ K6 E( D [! M @Watch( f7 n) n' h! H* z- r0 v" E# y watcheeClassName = 'infrastructuredemo.GasNode', " M% A% K$ }: \' I& a watcheeFieldNames = 'pressure',1 u" s! j7 W! w7 x W
query = 'linked_from', & N. H0 x" X3 X: o( D2 O" u whenToTrigger = WatcherTriggerSchedule.LATER, % K# n; y2 g Y1 u. k' o+ Z scheduleTriggerDelta = 10d$ [8 X8 ~+ }0 v/ B: o6 ~0 A5 _
) / B' n! A3 p& U+ [, P0 s" i public def step(infrastructuredemo.GasNode watchedAgent) {. Q* _# R) a! X
* r2 {3 l' Q2 J$ {1 ]6 U$ M2 H // Define the return value variable. 6 V; z1 S, h+ C' v" ` def returnValue B" X3 D& e* s" O' y# T
% g( n% M {# r: @% z j) t // Note the simulation time.% _7 m9 S' S1 Z7 A: x: Q0 u
def time = GetTickCountInTimeUnits() ; Z8 @3 X2 J8 `& ?7 B/ x* n3 m3 n/ M) V' N
" ]6 l7 Y: e0 \1 A# V9 }7 {/ V // This is an agent decision. # [/ l) A* d- m& U8 |1 n) W if (watchedNode.pressure<200) { % ]: e2 p5 i) o) w0 E9 H" U+ o& v8 s/ N& A6 A9 F
// This is a task./ q9 s! j, P2 w7 I' f7 F# Q6 e# z
setPressure(watchedAgent.pressure) 2 z3 P3 C$ \0 m0 f2 Y* A$ B8 z ) x# K; Q5 B( J) x, B/ O. S6 |! G8 e } else { 6 U5 C! ~. o4 g , D& o$ S7 a3 l0 a( I 2 V6 r, X: c& ^, R$ @% X" X }2 b- I5 H' \ U9 X$ ?1 `) g- N8 F
// Return the results.% b+ `/ b" ~( o. N% J% b0 v
return returnValue # c0 p. W$ `& {; R R. C0 Z1 f1 Z5 P0 h
} 9 S* I9 l |$ M- p: r5 _" j- k6 c2 Q& e' H
/**3 b6 v* h% T1 i. ^
*& h/ N }# u5 J, W
* This is the step behavior. 5 O3 Q9 W$ ]1 I, L: n1 }# F& z, A * @method step . [6 v6 n' j2 K& H * 9 E! q' m" X, S, H1 s/ X6 o9 Z) l */ ; L- H+ w1 D* T7 P A% x @ScheduledMethod(. l) s% H- ?9 l
start = 1d, 5 k# k8 M# O0 }9 Y7 N. z interval = 1d,, \' K U4 r* L
shuffle = false . B0 @2 q+ M9 Y! D4 S6 H ) 2 A5 C9 Q8 C1 O% D; }' z public void step() { # y* `7 n+ p+ E1 w5 f, F( S6 I& m0 G1 k7 x
// Note the simulation time.6 `! o9 V: F: k$ d, m
def time = GetTickCountInTimeUnits() # [" C! U2 y P1 A 2 f" `0 x( I) Y) ^" u; e // This is a task.) \& I5 l7 B: r0 h
measurePressure=pressure+ RandomDraw(-20.0, 20.0) 4 Q& q& O7 w8 q! R // End the method. 1 Y% }! L/ ~, P3 H, ?+ x, p" N return ) x2 R2 o9 q: T2 \# C% g ) I' b! C' Q& r7 v' `- C# S. o }
[复制链接]
发表于 2009-4-4 12:21:26
，请帮助解决 8 M1 r* Q9 s5 r+ A