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
7 n' t1 I) y) _2 C: d1 `& t
, f( _! k' |( Y; x2 n1 W: q . y# m1 z! J) c) f5 o/ d9 G
@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")" y/ n# M* c1 j# W# ^ G
public double getMeasured pressure() {
( V; g& U) r5 `. m* Y# M' C6 ]( _ return measured pressure
* m; ]$ |+ p& \. G1 ?. d }
, A1 w0 g; g* G2 i. n) e) v public void setMeasured pressure(double newValue) {
& Z/ {3 A6 ~$ X: t2 w measured pressure = newValue( f1 N+ j b2 [' Z' [
}. F- Z/ T& a6 D+ ]
public double measured pressure = 0
7 R5 S8 f$ A, e2 Q/ k* ? " b, E4 K1 W# x) t' q4 C, D6 ^. H: Q
/**
0 }+ ]0 R0 k8 U- _. I/ k% Y *. \+ p. S4 x2 Q' G( Z A1 q
* This value is used to automatically generate agent identifiers.- j2 e) Q6 w* Q3 a& c( | a: S
* @field serialVersionUID N$ i2 x1 A7 _- z. n+ {+ c
*. p$ S3 W5 ^5 Z8 T! }
*/
6 F' M5 t% h% s# h/ |. f' \( } private static final long serialVersionUID = 1L
% i- k# E' _- T9 P2 B! b$ ]
# V5 r0 z. P$ e* y8 N. l7 m) f8 v /**
, | o+ r$ |0 S; U! y9 K *
. l2 B9 M' A; F7 p; F0 U% m * This value is used to automatically generate agent identifiers.
$ Q" q ]: @1 u p6 f * @field agentIDCounter% [% e/ b7 c" K! B' ^: F9 [8 v
*
2 j* k( u# g0 z5 t; t */7 j6 Y! Q8 U7 x# I* {( x
protected static long agentIDCounter = 1
% [8 J# s; }& K" \ + z& k l4 c* n% l7 d
/**( c' W% v6 L5 H
*9 C; f) ]) c3 c6 L6 m
* This value is the agent's identifier.! J# X. |( o- i- d
* @field agentID0 e3 Z6 a. b* e; j
*
( u9 R/ M. r1 m: }' k, U9 v */' T; w/ m: T+ q; V7 F! ^; G
protected String agentID = "GasNode " + (agentIDCounter++)
/ h( L/ g( n1 H; y0 g0 R, _ & r3 P9 [8 I- r6 s5 ^! [
/**5 G: K0 d% ^' X+ r* y, r- }3 r( [, }- W
*8 f6 ^& f# h: {5 K% l1 A
* This is the step behavior.
. q5 b P* l( ~7 J. W$ i5 W * @method step, m% p) @4 @5 o4 Y' ?4 S
*
. O1 C, ]2 H2 n */0 V: G) i' ~* x8 e' }
@Watch(
+ ]" P" ]5 }% P \ watcheeClassName = 'infrastructuredemo.GasNode',0 a9 O; A5 b, n: r7 D! C2 L
watcheeFieldNames = 'pressure',& u: G$ W# J/ P; d" s( I' F Q
query = 'linked_from',
9 P: @% D9 C' C1 k/ { whenToTrigger = WatcherTriggerSchedule.LATER,& K( W0 K P" f9 Y
scheduleTriggerDelta = 10d
" u g/ `* [! \( Y# c )" O$ p, u3 o+ G3 J2 X6 S& z2 p5 D
public def step(infrastructuredemo.GasNode watchedAgent) {
( p8 j0 B% D' M
* i. G" o" }; z' y: _! w // Define the return value variable.8 R4 _+ q3 t# p8 b9 V# Y
def returnValue+ @4 e3 O% r# Y6 F6 \3 s
- C, \/ {, v2 _( [, z; r
// Note the simulation time.
& j. @* B! o; V3 g) Q' c8 S def time = GetTickCountInTimeUnits()
+ L1 q) F- E. i5 ^
; G' b# U2 d( g+ I ; v! u. N5 O5 C( D* n9 s4 _1 {
// This is an agent decision.
! o2 Q9 p+ N1 `" z% y% _% F. b if (watchedNode.pressure<200) {/ f. A- S' B( B* ^, d
# M a7 b9 v; z& _( b // This is a task.
3 [5 D4 r4 {7 e+ M' \& D8 u% w- e setPressure(watchedAgent.pressure)
& f+ ?( S9 o% Y3 s7 x& i) P0 H4 T( i( V W: [: U9 l0 ^$ B. [
} else {
) e& a' w4 ~1 k; I7 o ; [& R! }' l4 [. N c
/ q) X. _; l& C
}
0 A* V; _5 b' D+ W' ` // Return the results.- O0 S0 l' P1 g+ b
return returnValue' K& w. T( z# r5 v/ R
" t) g0 U) D2 T, C+ A }
; Q9 {: C7 g6 I0 A0 k7 ] W
4 ]! C9 F. _" I7 j. U) I+ {0 G. O /**
! B5 P. H9 i, P *. s; T# L' A" f4 d t5 ^' L
* This is the step behavior.
7 q2 B/ y9 y6 ^ Z' b1 ? * @method step
, s* b& a; w5 R5 Y& t *
# o( Z. W1 n1 {9 Q z5 z */9 \& g; [6 I! I+ e
@ScheduledMethod(
( u, M F8 D4 G& [$ F I/ ?' I5 v start = 1d,
' K* p( c& Q( s( t interval = 1d,
7 w/ S6 y- m4 R$ ?. Q shuffle = false( e5 ?' {) u' s; u3 W# ^& f4 R9 `* n
)
* T3 p3 V) _, N# k @* B public void step() {) g; E2 {9 U/ N- R; Y% Q+ l% u# g
& F% ^" I) @1 H8 I
// Note the simulation time.
( H+ E. z% |6 B" O* h def time = GetTickCountInTimeUnits()7 N( A3 _( x; I' C* H2 |2 U
( J0 y+ ~2 n H Q6 E. g- v8 G1 I( }
// This is a task.( a6 |% y4 x/ R' F; U1 W: d
measurePressure=pressure+ RandomDraw(-20.0, 20.0)% i: Q# z, x5 l& I/ ?3 Q
// End the method.
) |3 k. Y( R6 M! K# s4 w: \# a: a return
9 W D/ H* ~* V5 D6 J2 R
2 T) \5 e( s) @- f8 g }
我来回答