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 3 Z& y3 }# e0 _6 S
! z9 w! d. x. \# \5 Z, ~ 0 ]4 L0 z0 [2 |2 B @$ r
@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")6 H9 V% R* w* U9 l
public double getMeasured pressure() {
+ a" N2 x* \, F3 P9 G, @! j! D0 [ return measured pressure
. W2 G( B U* j }4 l( t$ q. v+ W+ D7 A2 n
public void setMeasured pressure(double newValue) {
' S+ |$ Q5 Y( j- M measured pressure = newValue
0 a! t) P- @/ Q }( h& ]. y0 d7 |0 h( c
public double measured pressure = 0
7 w- v+ D) \) F R+ c
5 p* V. p7 F* Y) U5 @6 y /**
! h3 `5 [1 c1 P+ [+ M1 w *1 ]- {1 e" U% C4 j* j: t, @) i
* This value is used to automatically generate agent identifiers.6 M% M5 u1 ?, N+ @7 O
* @field serialVersionUID
% f% A8 i! h( D+ l" z, q *; q6 I/ b3 v2 S
*/0 g& k! V& d4 r/ o! s: R. v
private static final long serialVersionUID = 1L
F% f4 K& I! k4 R
1 ?3 W/ V; T' g0 c$ ^ /**- S" i7 o V5 \( U6 Z& \
* c+ c; z# q/ }0 d$ G
* This value is used to automatically generate agent identifiers.
+ V! J# d$ ^+ k' ^; G3 u, W+ _ * @field agentIDCounter
) G7 ?. k9 ~/ E+ e *' u; v/ a! Q) P* @6 @ z# |
*/
: I3 [5 [& V( o4 Q/ ~2 H: | protected static long agentIDCounter = 15 \: q4 Y/ o! z
: t* S/ M8 K* K7 M% F8 g
/**
2 Q, L8 G# o; W5 w# i6 I* }5 b* k *
/ U# n( }, r& Y5 r * This value is the agent's identifier.# P) |& y5 p h
* @field agentID
, l6 O' J) W5 Q1 @" r% D2 f *, k" r& k# z" b+ Y. o5 Q2 }
*/3 N% Z& w% F$ f) x( O* h0 ?
protected String agentID = "GasNode " + (agentIDCounter++)
* l0 v. c, c. E# _- ?& w5 k
3 Y6 S7 R, _+ \2 I /**5 U" }: m t& w1 \6 c
*7 f! n7 \6 \1 b, h( k; s
* This is the step behavior.
7 m, c0 K p# R * @method step
! _* j5 C' B; f$ H *; |" w( w) c& z9 t# C! J& E' q) J! k0 |
*/. a) _3 J0 q2 w! [7 x4 ^
@Watch(+ T2 Z1 [, o$ d
watcheeClassName = 'infrastructuredemo.GasNode',& v! R" k5 O% I/ ^! I- g# C2 `) z; H& U: [
watcheeFieldNames = 'pressure',# a; F$ C0 n4 w8 F0 V4 m9 [- q
query = 'linked_from',
. t I) F, R1 M7 X6 [( C3 K whenToTrigger = WatcherTriggerSchedule.LATER,
+ b+ h$ j% Q- ?& U$ |0 I scheduleTriggerDelta = 10d
8 i6 l+ T: |7 Q5 v )& R6 Q7 Q9 k* b+ e
public def step(infrastructuredemo.GasNode watchedAgent) {
2 x- Z$ @# G: f9 c+ T . B# n( `* `6 u. U! B: J
// Define the return value variable.- A, S5 _; D4 L/ K4 c5 _
def returnValue
) H" G, q+ B% @* n
8 \' x& M* e5 | // Note the simulation time.7 Y- T' r( Z( A' A8 y% M# G
def time = GetTickCountInTimeUnits()
( Y- }# k- W: }: a7 s" X
0 |, }7 ^: N$ x/ q, W $ U/ X5 O& d/ s
// This is an agent decision.
/ _+ D# P f. P$ e6 P2 Z if (watchedNode.pressure<200) {
1 { q. z4 y$ ~5 p" c8 N
- v1 [% ?9 ^1 i% T // This is a task.0 K8 a# W8 l% L% U& l( k
setPressure(watchedAgent.pressure)2 \2 Z6 W' i( T& E9 @% p( S4 s9 q
. F3 `: p# s0 j } else {
8 @ t ^; i7 D3 m) P( _0 W + i7 H0 p" i" z5 E$ J8 k7 k
. M9 Z e' w- S
}
( p4 k0 `' c4 D // Return the results.
# U3 H: n$ }$ h8 O5 ^9 b return returnValue" C: A- y8 J7 P. k% G0 M- m; O# t
! W) d E8 F3 ?- L b' C+ q/ D1 j }
, ^$ o" @/ y: ~. X) |7 y( S$ C $ U: r3 z8 T" v9 L8 k. D
/**
/ Y0 c' _8 |1 A6 C1 }* Z6 G *
# G4 p5 \' t6 X/ e9 S. P * This is the step behavior.) s1 d* h. f- g" s/ Y6 U: N5 w
* @method step y" R8 z" i( V. _+ W V" G/ C
*
1 ^9 E( a, {9 y! j" W7 G */8 q/ J" d+ w" Y! D
@ScheduledMethod(
$ E/ U" [8 h) j0 `2 p: V start = 1d,
7 g% x5 a# ?1 J% q" U interval = 1d,
9 }9 W+ X+ l1 {- S$ l! z$ {% U$ f shuffle = false
/ }2 x9 `. l0 C/ a* s8 e )
7 D; ]* S1 { H public void step() {
+ ~) |& i' w6 F+ O' P, t 7 A- B9 J5 j" g5 W' D
// Note the simulation time.5 s/ h$ }$ B& k0 [# r
def time = GetTickCountInTimeUnits()
; e q( J `4 D
# d# t6 t E& v // This is a task.
% G' q0 J" p- P |* d measurePressure=pressure+ RandomDraw(-20.0, 20.0)
4 N9 n1 X0 e1 I" Q // End the method.2 X, n2 c4 {9 `5 e+ C: V
return7 c- c$ G1 C* O6 i# q- ]8 R3 k# _
4 d% V0 G' v* S6 Z. b' [) r0 n7 j- m v }
我来回答