5 仿真币
在groovy出现下述程序,但在gasnode groovy里显示错误 ,请帮助解决
( G; L! k1 a- K 2 B; H* W% [' d; Y! w
8 g N K/ V1 p1 \5 ?6 s @Parameter (displayName = "Measured Pressure", usageName = "measured pressure")# O7 S! ?7 }+ S# u3 p
public double getMeasured pressure() {
* Y9 e3 W l Z1 o" o9 f, u return measured pressure
/ C" A% \% m/ A7 C }
2 Q9 p1 W \1 q$ S% K8 r: T: j public void setMeasured pressure(double newValue) {
8 r8 D4 e: l1 h4 R9 j$ W measured pressure = newValue3 x! ]" B- t2 F7 ~2 Q
}" b& T3 f# V9 l4 Y$ D1 Y
public double measured pressure = 0
6 H& X. T3 B" H2 n0 a ! `6 ?: [! `6 v% O# ]* L% `* e' ~2 {4 P
/**# ?+ O5 H( ^* w7 ?0 w7 M
*% b/ B8 M J8 Y, j- M
* This value is used to automatically generate agent identifiers.
. a5 [# F$ @7 d* M8 r& H8 D# A, c" t8 [ * @field serialVersionUID, I1 g' b: u, \% t0 V$ {
*
+ S- w9 N) o, l: s- r */! _4 f0 p0 O M: Q/ b
private static final long serialVersionUID = 1L
( y: S- F, d) m8 k- s/ V* s : O' U* ^' I/ s. n& z- Y- g3 c
/**" l3 D) r2 Y4 t; e- t
*
; ~. ^& A1 y+ z8 O0 E6 f * This value is used to automatically generate agent identifiers.! ^3 o3 C+ \' T# T5 G7 t6 a
* @field agentIDCounter
0 E1 |: L% U6 j; ^* m; E5 J9 j* z *
" d9 p6 k d* e2 [/ U */. |" p# s Y5 h2 I: s
protected static long agentIDCounter = 1
/ H; R M* u! `' Z4 m' y0 U3 v 1 p7 m; m: R( W: W2 t
/**
$ m$ V9 q# o8 a' O* |6 i *
: i/ Q1 D* h0 s) q/ Y) z * This value is the agent's identifier.
' Q( o" H5 j1 O, v' [/ h- @ * @field agentID
0 K4 b5 W3 o1 {, n: C *
! C- d3 o. q4 I */
/ f' `( |4 z8 H$ L3 @5 ` protected String agentID = "GasNode " + (agentIDCounter++)
2 ~% ?5 p; q2 Q1 N# d: q0 G 3 \! \7 |' B! A( Q: N1 q, p
/**5 U0 M1 ~% p q3 c# [
*
}* p6 \$ o' @# ], [ * This is the step behavior./ K ]& C: M: w0 T% S: I; D
* @method step
8 N% b9 v& ]/ ] *( g# X' P! x+ v# E& X; H/ i1 j8 ^; X
*/" w! j( Z w8 @6 O% `
@Watch(, r* j0 o/ U/ I6 k6 L5 d
watcheeClassName = 'infrastructuredemo.GasNode',! a+ Y3 g' E( t- R
watcheeFieldNames = 'pressure',
: w: ]" f2 r( O1 ] query = 'linked_from',
% T, n- ^0 `, g: a: c% @. Y whenToTrigger = WatcherTriggerSchedule.LATER,) c) {2 g1 [! f3 H/ s
scheduleTriggerDelta = 10d8 w, d9 D8 G( R+ L+ f, r
)4 n6 M6 Q( l8 f) q" }6 u
public def step(infrastructuredemo.GasNode watchedAgent) {
3 @; `3 N1 w' g& V8 q! O: G6 w , v) s: K7 Y% j% T
// Define the return value variable.2 Q7 `) u5 F. \( @' S
def returnValue
- k* `7 e/ x a" D ' Y1 I; L" B' _7 z+ E
// Note the simulation time.
' N. h, o- Y0 y, t4 R def time = GetTickCountInTimeUnits(), C4 {6 I9 \# f' S
5 V+ I4 k9 {* C9 E2 h) I9 Y/ w& |
! l! s3 b$ P; j' V // This is an agent decision.4 r" m( H( D9 ^( l1 h3 p% w
if (watchedNode.pressure<200) {1 _ k% d& F" L1 W( _( E
9 x! G# i& x. P8 x: Z4 a! M // This is a task.9 m! o7 K& W6 {# z$ e: N- X( |1 g
setPressure(watchedAgent.pressure)$ m, N+ C) c3 J, B
9 B- }; V1 n1 B3 J5 ]" s
} else {
# Y/ g+ N+ T) {8 D' a* |8 Z" P# N
" { ~2 W/ V) v( f+ f+ ?. r: b
5 K1 e. _* f. e( u, y }4 j6 U7 A( G$ q" a* B1 ^/ g
// Return the results.. U" ]" B! O9 |) S3 q3 ?! K: Q
return returnValue
. h- B6 i) G e( Y2 o7 M; D J
& ^4 z( c; L' V# }7 M' L }. H" t" a: e5 Q9 f9 I6 @/ N+ g. I
4 O; H3 q9 D( o6 n: c: { /**
# T/ ^* X0 x% p. X4 h1 H! L0 R *; E! {$ J+ v; x, V6 x
* This is the step behavior.
) _2 z: z$ b1 G, T: F6 I * @method step
# w5 F7 N# s3 U# J& q: i *
2 q$ q" _, k$ k# q: R5 T */
' F# u5 ?. i1 O! f$ |) S3 Z @ScheduledMethod(
. p) _0 O# P3 I8 i2 `! O start = 1d,
2 J, W. D- n# y2 ?5 E( H interval = 1d,4 C& H9 g/ C( ^
shuffle = false
; F Q2 |+ x& }, T1 T5 D R )
: U2 v' d7 @: P3 V# | public void step() {' n' F1 ^0 e6 o: `* v7 f* ?+ j
" [( k# v1 s3 Y- T& w# _# i' t
// Note the simulation time.
. A) r0 n1 I" P* z1 V def time = GetTickCountInTimeUnits()
# l) _4 x3 ^) x2 B: e* X & n; y6 W4 @3 {. {: ]
// This is a task.
) Z, W! K N+ L- {6 A8 r measurePressure=pressure+ RandomDraw(-20.0, 20.0)* C: ~& M& Z6 M, n
// End the method.
9 ?0 X2 n' h2 k6 J2 f5 \- |7 a' ? return5 x; g0 A' N2 M' ?" |8 A( N$ h
1 N- p7 c- K0 h |. [& T H. M. W
}
我来回答