在groovy出现下述程序,但在gasnode groovy里显示错误,请帮助解决 9 X9 w3 f" ^! A. @; w6 l " \7 I; j# l3 y. A3 P/ r- w) O* N8 O+ t4 e
@Parameter (displayName = "Measured Pressure", usageName = "measured pressure") $ w& H9 \5 i* i2 `0 g public double getMeasured pressure() {% }- [, k2 C: S! M
return measured pressure - X/ J! L) b' t, W4 e }$ ^. u; l0 n$ M3 V2 X
public void setMeasured pressure(double newValue) {8 n4 B" w- w: o, {; W
measured pressure = newValue; U1 U. [0 P3 x7 r! `0 m8 D
} 8 V u& L h6 \ public double measured pressure = 08 e: ~2 M5 t# ]2 j
7 s/ C: f$ e+ s$ s /** + ?6 w! V( \4 r# L/ e * 8 w3 L* v9 f1 W: ?2 B, u * This value is used to automatically generate agent identifiers.8 n6 |& y8 X! C3 V- |& A6 w$ f
* @field serialVersionUID + |2 i+ E* w3 s# r: X$ I+ r * " X7 y5 T1 G {. M Z */ * \. I2 m/ q/ ?' U; m- ` private static final long serialVersionUID = 1L7 T! w% l0 p) b- E3 a. q
$ Z" g" t8 \+ _: M: T" E0 w- q$ n
/**2 @, o9 b: |. S7 q2 B8 B
*4 R/ q4 A4 r+ u4 |
* This value is used to automatically generate agent identifiers.$ X7 \! w) j u, E( F
* @field agentIDCounter: x' ?% p* F7 ]5 J/ x' ?
*4 a w/ F2 D0 d$ r3 F4 X
*/, L' }8 Z$ }' M4 [4 p
protected static long agentIDCounter = 1 : o2 m) T$ a! R2 k. T% I" X4 i / B0 b% P7 _9 ~( q4 a3 ] p /** 5 [/ e) m+ t% q( { _3 D *! V! Z2 S& f6 b' e$ S3 r
* This value is the agent's identifier. W8 c& }3 b& t * @field agentID+ t6 v- V( b k
* 2 b6 ]) K" w, s- Q, X. Y9 l */ # l7 b; `; \) [& T3 B+ n8 Q protected String agentID = "GasNode " + (agentIDCounter++)5 V; W, L" ?" | d y
( D' S, S( Z6 F4 ~2 C /**7 K3 t, Z8 q. ]9 t9 l1 a: H) l
* + }( u# P; e; X( E( @7 x * This is the step behavior. & X6 D ^) ^# @6 h * @method step ) C. Q" c9 S; \$ P* `" C; D *) f$ i n( {2 ]5 g1 O
*/$ L3 _. @8 ~9 V' a2 X
@Watch( ' Q y. o+ k/ A: N2 G watcheeClassName = 'infrastructuredemo.GasNode'," u; a$ `. r; M, N9 Z4 f2 z
watcheeFieldNames = 'pressure',* I6 I3 J6 B- v2 b4 }! X% W
query = 'linked_from',( W9 s0 L0 ~: |" X
whenToTrigger = WatcherTriggerSchedule.LATER, 5 D M4 x4 a) b. E. Q' h scheduleTriggerDelta = 10d % L7 z5 m" K& a2 O; v ) 9 c! v" x# e! X- M! G public def step(infrastructuredemo.GasNode watchedAgent) {& W8 @: s/ U; B2 r1 ?" @
! D. n. V2 `" r
// Define the return value variable.9 Q. L4 E2 h: T* p& V3 |
def returnValue; V. T/ ?% Z2 `! N. E' M2 l
. |0 M5 e( G" N% d8 _* z
// Note the simulation time. 0 b) [7 A0 i2 i% \; i# \0 e& u def time = GetTickCountInTimeUnits() i9 \% u2 v: ~( K$ S0 _5 O ; J! l; L. v; E' P' Z$ Z: z' R/ y* J . h* C Z, ]* t# O, a; c // This is an agent decision.! R7 v/ c6 P0 U+ q% [
if (watchedNode.pressure<200) {0 l. K9 F2 D/ p Q) v. h
6 Z* }- J h& N' s- ] // This is a task.* ^5 i) L) a4 V
setPressure(watchedAgent.pressure) 3 B0 P7 ]8 P0 g% A$ R$ K8 m; [0 ` & \9 I0 p7 ?( d3 y } else {7 k% P1 i1 n5 n; P% A1 A
, ^6 y f0 D2 X# k' i 9 R0 L2 k, H! e8 h) d }1 g' \( P: Q0 u
// Return the results.' D; K& @! K% c+ ?7 r
return returnValue / M' E1 h8 G2 ~ + R+ [& k% Q Y+ R }2 ]" r2 N: O4 u
) A8 O2 p$ O4 K. Q /** 2 p h X! |: _% r& c * H% J% `; j6 D3 c6 |
* This is the step behavior." j0 ]: F4 {/ t2 v
* @method step1 m1 b: ~0 ]/ T, [( q% V
*8 c; D+ Z8 m/ e
*/ . D% |' z6 x9 L0 ?* G @ScheduledMethod( * e: E7 ^/ m# r3 A5 y start = 1d,; _8 e; R" j9 f, ~/ W( r+ g
interval = 1d,4 f# D0 d( ?6 d8 W. p" Z
shuffle = false 7 E) C) q" j) {# B, ` )! G+ ?0 h+ _6 w
public void step() { 7 c' O" ^2 ?1 N: \ i2 `% X, m" y( x: i2 G7 E // Note the simulation time. 3 w3 @) A( ~( S* H& j% D5 H1 i def time = GetTickCountInTimeUnits() 3 R+ o, C8 f+ G. f( ?+ y$ t; i6 V3 W
// This is a task. 0 K* k$ W. J& X) D( c measurePressure=pressure+ RandomDraw(-20.0, 20.0)3 X( m& H1 |1 j+ u
// End the method. 8 m; M7 P' }. Z$ n% e return / X C3 n! s3 |1 B; [- r8 o9 x5 t8 S* @' f) a9 X
}
注意,在函数step中 9 x/ V2 u5 q- y8 c n public def step(infrastructuredemo.GasNode watchedAgent) { 4 ?0 ^- [. i5 s& ^9 }- k //这里是watchedAgent G$ g, F3 ^8 M& Z
但是在语句中,你填的是watchedNode 4 h2 C) B- g) i0 b9 g* L9 Y! x // This is an agent decision. : j, x% v9 H( ~$ o! Q1 o* O if (watchedNode.pressure<200) { & F6 d$ z" a) W6 ~% }# y* R D setPressure(watchedAgent.pressure)6 E5 q. R4 l: Z) Y, w8 c3 V) ^9 V
变量名称须统一,可以都改为watchedAgent