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 r5 F5 `# H: w9 L
! f7 V* t$ E* }2 T6 j
8 [. ~. D/ z- s2 f. x' n" e @Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
1 _* L7 V: b, W* o; r9 ?# r/ Z public double getMeasured pressure() {
# y2 a+ i8 {$ D return measured pressure
: R7 B7 r0 o. c; T* G' P) z# n }
: s# o0 h& T T3 w public void setMeasured pressure(double newValue) {8 a: S, v* K& F7 D. r% {
measured pressure = newValue( A( h2 j9 i" l, y5 }( T* L4 M0 P
}
& |2 Z+ i6 R! t: u6 \ public double measured pressure = 0; c5 O! x8 k/ \7 F' t" p) [
8 i' K% O) j# T! d" ]+ A" B
/**
7 i |: I0 M" T- I" c1 L *
: {3 M- d6 t% ]& n7 p * This value is used to automatically generate agent identifiers.! u4 \1 @ ^1 e8 v" J/ y
* @field serialVersionUID) @5 a7 a5 Z. w$ M
*
2 T0 N( Z7 g* e+ r4 v4 n( z */" f7 l% W( x/ }$ X7 Y6 ?, i
private static final long serialVersionUID = 1L
/ W+ x" n5 v$ c' H0 W: P
2 z& E: I& @& f. ~ /**
* M1 E% b7 Y4 @9 g *, R; w8 @$ G/ S9 T% u) t3 q1 ^
* This value is used to automatically generate agent identifiers.$ G: c, `+ m/ ]% Z) _0 C
* @field agentIDCounter& ~4 `9 T# p0 u. X
*
! a* |3 S2 a( D. w. f */5 J, y# K, s* X, s
protected static long agentIDCounter = 10 Q4 N# B4 H" y0 i# |# M
7 S/ B7 b9 a8 y /*** I4 h$ H2 B5 C+ E+ n a& U" h
*! h* e- ?8 }! y+ H# F7 |7 A
* This value is the agent's identifier.& ^3 ~2 d' |! M; @
* @field agentID4 |7 `7 a2 R8 A, H" u: s8 ~) ?1 C- ~
*' J8 E: `, Z* z3 ]
*/2 y2 ]8 o9 N% y D7 L2 x& c2 u
protected String agentID = "GasNode " + (agentIDCounter++)7 A0 g6 m' _9 _5 P7 G
* z1 u2 S$ h8 s5 }7 i) K
/**' T! Q% v% i- w
*
0 G2 v4 ]& ]' o * This is the step behavior.
* X/ ?; f1 s* z9 l7 M$ c* J * @method step, z. z5 Q- Y. W- J, s$ a8 M: x$ j* F
** m& R& p+ O+ H ]$ E. K
*/' s1 K, K7 N8 v, w; K k" C: R5 I9 P
@Watch(
( a$ n9 ^0 {; n& R9 ]" d watcheeClassName = 'infrastructuredemo.GasNode',
' h5 H I1 R4 z watcheeFieldNames = 'pressure',1 E6 }; e6 Y" F
query = 'linked_from',
5 ]- P* Q' M7 v( d whenToTrigger = WatcherTriggerSchedule.LATER,% ^: c' h5 e- v4 I* a' v
scheduleTriggerDelta = 10d& _# y) n$ s8 f$ E8 ^
)
5 s) K% Z8 S: M" E public def step(infrastructuredemo.GasNode watchedAgent) {
( D8 H, V. _+ A* ? & B& {* `* h2 k: S
// Define the return value variable.
& u& {1 C. x3 r( [- E; b" [+ f def returnValue
0 F6 A# e g- A+ n) I; G
! h7 Q& x; K1 s6 V7 ^ // Note the simulation time.
4 H5 \5 K+ j! p+ O' t9 N7 X: x def time = GetTickCountInTimeUnits()5 j- n. z, c( I8 M& t" O
6 J% d) Q3 t$ ^& U
! d' S! Y" l5 Q4 j* h# @( N+ j
// This is an agent decision.
: I; ?% z9 Y7 K+ t& { if (watchedNode.pressure<200) {
5 M8 T5 T u; v* ]$ f7 C6 E; b& x 0 h. y; \6 b2 J" B
// This is a task.1 O i( y$ ]0 \ ]
setPressure(watchedAgent.pressure)
9 H$ t U7 e* J6 p 1 \7 W5 j# |. e& `* N5 ]; u) y
} else {! K f0 r1 Y1 s5 O3 T
* z* N: o7 g2 p9 X 7 X" D4 f/ T$ P, t0 o
}4 W" [1 d* q7 h2 P: y
// Return the results.
`6 F# y; e3 K1 L9 y, u return returnValue3 i5 {! p$ C5 R* `
3 k2 y0 J4 b. |0 C }7 O+ v" \9 B% g9 q/ Y% H) i" Y3 u
( Z! z% q- o' Q+ v
/**- g& c; e' F, p) T
*
- E f) n; K. y) M * This is the step behavior./ a# N$ y. U3 j5 ^) i9 g* n. b
* @method step
7 l( x% q7 @' l2 Z: g6 q& D3 U5 V: I: ~ *8 J/ j# X( j+ W0 F( X
*/# |/ I) N u" n/ b
@ScheduledMethod(
- y' a6 J0 N% a8 {. }+ X- n6 z" h* ` start = 1d,/ h$ r% `/ i/ v8 P1 k- a( k4 |1 ~
interval = 1d,
0 W, W9 Z# S/ ?1 }1 v shuffle = false9 @ E3 r D* R; k, o! K9 s
)9 N: w8 t2 q) W7 r3 ^+ x
public void step() {
" G% e/ @+ y! k
% y$ Q+ [: A) n% v5 Q // Note the simulation time.
6 b. s( W+ Q; q" s+ h. ]# n def time = GetTickCountInTimeUnits()
% e- I8 |2 b& e+ x6 E% t. h
+ X& c3 a' w" Q" L. N" A" w2 B c2 j // This is a task.
7 y5 \" o; Q3 c4 t9 r# ^8 n measurePressure=pressure+ RandomDraw(-20.0, 20.0)9 }8 |3 h+ L" m0 h
// End the method.4 p& k A; h9 ?5 I, c' ^
return9 F5 T5 r/ g3 s# }# r z/ E9 m r6 u6 r
) A% T6 z% l7 I! C4 B+ [+ U }
我来回答