|
|
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 ; ?2 _; w( m. Z9 c! l" o a
- x3 ^: h7 t, [, S9 J- @1 T
% c1 t/ S( e) T9 w, \% w@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")0 ?3 b2 w" L' V
public double getMeasured pressure() {
% n# A C Z# Z* `% h8 S return measured pressure
. S3 {' R- y9 N6 w }( v8 M4 Y K/ C! z2 }' c! K
public void setMeasured pressure(double newValue) {
# m" T5 \: ^; ~5 \0 l' Z/ x' ^ measured pressure = newValue) W8 B4 y1 _ z X' @# p5 p6 y9 S
} Q4 s! y" L9 b% ?) m
public double measured pressure = 0( r0 S* ?; _. \- Z5 c
2 e+ R- h- z0 K3 y" L6 u; a
/** Z# _5 i4 x: G3 o2 q7 r. \' T
** _# n' `3 n% d
* This value is used to automatically generate agent identifiers.
+ y# `% e# U. s' n' C * @field serialVersionUID* b% j) X3 V6 k8 c. H! o
*5 @: I& b" \ I$ \
*/( S: }, Q; h: W5 ^" `, X
private static final long serialVersionUID = 1L F8 y4 w% H& F" n' N/ f
/ h8 h6 h6 x8 d" T l* B+ T' h /**
5 _% e2 A/ [4 s3 x1 h% R( v% h8 Y *
: |1 M+ T3 {% X) t * This value is used to automatically generate agent identifiers.% i3 [5 L6 E- q1 p) W
* @field agentIDCounter% E1 H7 j9 N" e# j1 X+ _' R0 W
*7 V5 `; m" \, E5 e8 ]
*/8 y( W( X( N' l2 a# \. k/ N- Z% R) e
protected static long agentIDCounter = 1
" {' Z# c! F5 {/ V+ }4 d4 Y
# P( z# [: ~/ L2 k: p) z R /**2 \2 n2 F: d( K; D9 p5 s! r/ z) E
*
. v; G2 Z6 R; b * This value is the agent's identifier.
( q6 S& _$ W. i- q7 R8 n * @field agentID h0 t4 ~( Y7 N
** _5 o: i) D9 I% t; @
*/! e# j, v$ d X4 a
protected String agentID = "GasNode " + (agentIDCounter++)6 S+ @7 i2 y/ E3 w3 U& z1 c$ y: r
z0 G$ R3 q. q' A9 I+ O0 M
/**
( V, t3 z8 C9 M3 I3 p1 Z *
- |6 @6 }8 z, C/ k9 L * This is the step behavior.
2 p2 J) |3 s M v5 X) A |6 G3 P * @method step
: u7 Y: x8 h; D/ n' ^5 H; H; C *
3 ~) C0 _5 b% P$ T* P5 r3 b- B0 F+ \; Y */6 r( L. D; }3 t5 V
@Watch(
5 ]- W8 p5 t2 ]7 m: p' r watcheeClassName = 'infrastructuredemo.GasNode',
& s7 X9 T f: u- ^ watcheeFieldNames = 'pressure',, j; Z a$ A4 S; X( K
query = 'linked_from',$ B1 Z9 R2 e5 i8 F
whenToTrigger = WatcherTriggerSchedule.LATER,
/ A' {9 ^6 t7 E3 }5 Q: u7 M6 Q scheduleTriggerDelta = 10d7 |0 A6 U) q4 b# W4 V/ p
): U) a8 M5 w! S
public def step(infrastructuredemo.GasNode watchedAgent) {8 Z5 l2 V5 A, n% o: a- c8 y2 E9 g- V
( D% e" a& p' \8 R4 }
// Define the return value variable.
4 T. Z, I: E" ^8 M% l) I, y Z def returnValue: i( k: I, p4 d8 t) ^8 H
3 G* X+ c( n! g+ T! f // Note the simulation time.
, Y0 s, l2 n' G+ m: l5 I- s) O3 { def time = GetTickCountInTimeUnits()
* J0 S$ D& B$ W9 P% q3 V5 [! `
! |- D/ b( a+ R" I* j9 S. \; M& x
+ S9 W# J+ y8 ]1 l& I3 q$ | // This is an agent decision.
1 g- g4 x+ ^, h8 Q0 s if (watchedNode.pressure<200) {
: U, ~( r! G6 n- ^2 J7 o6 z' i* c6 h) p
// This is a task.) @# o+ X) }# _0 F8 Z6 Q
setPressure(watchedAgent.pressure)/ ?9 |8 {5 V8 K0 D
. \1 ^9 Y0 X2 [. P/ ?. K, O
} else {& e+ ^5 ]* F1 A! z3 Y9 u& D
, x8 w) M- ^2 w0 W, ?+ d/ H# E3 |, V, R
[. R3 ]! Z, F% w: R
}
$ E+ s6 G3 U! k8 q9 G# _3 v // Return the results.
b( A- Q9 d+ p0 b _1 G3 @7 J return returnValue$ R1 I0 ~# U! b2 p! W
+ B& l- H7 S3 d% F# I# D% V
}
. C3 ^# X& j# I" [: C2 c
0 _) s1 t$ ~1 B. Q+ ~ /**5 \) |9 B1 n, u2 I
*
1 o- ~ `6 q8 d# W8 A$ @' j * This is the step behavior.# k9 L5 N ~2 ~# T" C# t
* @method step
+ z& d! H+ X0 G6 ^2 H4 Q4 B% w% R *
" c& q# p6 W3 ?, M */
" x7 ~# ?1 y9 D" L5 S ^) H9 W- _+ F @ScheduledMethod(
* L: m1 s0 S9 f5 z start = 1d,; X( M7 G+ L9 U0 \' v, _9 |
interval = 1d,
' |9 y- I8 D6 a8 |# Z' r! n+ \ shuffle = false& [! B3 O0 C: m7 j
)
. L) D+ m( y. k# j public void step() {" O( h; T6 l9 C' w7 v
. }) Q" @* H9 G; ~ // Note the simulation time.
1 w: }8 H4 D" e0 i def time = GetTickCountInTimeUnits()
5 R( ^9 o: C1 \; ^6 k; e/ y C5 ^
. g( Z+ U* Q, w5 s- Q // This is a task.
* p/ ]' A8 C8 s M7 L4 X* O! o! ~ measurePressure=pressure+ RandomDraw(-20.0, 20.0)2 ?( Y( }# G1 k$ q5 Y1 W7 r
// End the method.
1 v3 }- t- `$ e: i) Q m1 @ return) N- a/ Y2 \ }& y( N* N
" J' w0 X; U- a% K } |
|
[复制链接]
发表于 2009-4-4 12:21:26
