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
) z* w% r7 B9 u
# z% c8 L( l/ Y
$ ]; m; o1 K4 d @Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
8 k0 i; E1 u _' G. ] public double getMeasured pressure() {
* H1 J( |, W: N6 I7 R( f7 U$ y" ] return measured pressure
% L' p ^( }6 L- z" ~/ N' n }0 L# [( ~) }& n) B6 p( I3 q0 U
public void setMeasured pressure(double newValue) {. k' m' Q6 U& j, F5 r0 O) X2 U" ]
measured pressure = newValue1 O8 W; w; R7 C* T e" z( |# l
}
* D' w6 W% Q6 x @# _7 ^7 s public double measured pressure = 0" {+ z* Y2 D8 e; ~7 X6 b# `
$ A$ |0 x3 U: G$ N /**3 a/ D; P3 u$ N/ r
*
2 {9 f$ W% y/ a. _& Z8 ? * This value is used to automatically generate agent identifiers.' O. ]- z! m1 y+ x3 C7 w
* @field serialVersionUID
3 D' R& w0 x' n *
, r- c. y) G! U) t2 h; {0 p5 b1 } */
- T) h& @" ~$ g private static final long serialVersionUID = 1L* g- l- u% R; l1 a& j5 b. t6 E8 i
^. l% ?) C) o; D
/**1 o& l% k R. V3 U) i! B0 t1 R
*
& p4 ]6 h* M7 a * This value is used to automatically generate agent identifiers.
7 N- t6 G, b+ t6 l" }8 [ * @field agentIDCounter/ S6 |8 L' B3 } S! ?. M
*
! y4 @( a+ r: I6 Y */
" H" i7 a" \! O' q protected static long agentIDCounter = 1# j) B# @* x; n, N# j/ h$ ~; X
W0 h& v& @ ? w- c
/**( a! z- {, y, y7 b. d: I
*" y, x' D$ p. p6 n
* This value is the agent's identifier.
9 |7 x. Z% {) q * @field agentID+ c- q9 ~# c8 i
*+ M$ s3 }* H+ _3 d5 l
*/, P& k% y/ J9 J
protected String agentID = "GasNode " + (agentIDCounter++)6 I! {2 Y2 s; B. A4 ?
0 k" H/ ^; R! z# q
/**
+ r: s1 Y' |2 [, A. C6 v0 F" [ *
9 T0 N3 U$ X7 G" t: o * This is the step behavior.
8 i) J' c. K S/ }7 b$ N * @method step1 L: M% J7 d* S6 ]) i& W
*
3 a; L0 `( G9 [* h$ p */
- @. _2 P8 A) |& I* `( E @Watch(+ i) b7 y _1 O5 I& G
watcheeClassName = 'infrastructuredemo.GasNode',0 W3 g! g. X/ _% N; ?6 h* r
watcheeFieldNames = 'pressure',/ ]+ }+ h& \ W7 T
query = 'linked_from',
: P Z# {. j, n6 \% P whenToTrigger = WatcherTriggerSchedule.LATER,& v) A# d, h& @" n6 _
scheduleTriggerDelta = 10d
) ~% i( ]) Q/ {* Y7 T9 K )0 y _& g0 L+ L$ C0 E
public def step(infrastructuredemo.GasNode watchedAgent) {
* K ]4 ^, \4 A4 o- u: ~+ x$ { 0 V$ S5 u9 L6 i* ?1 A7 R+ C
// Define the return value variable./ m! B2 t3 Z" e1 s, s4 \
def returnValue9 ^; b2 d% g9 y, y b
# i, N& W* t* d# v$ D( U
// Note the simulation time.
! @, ~* f/ ]2 _6 C" W3 }/ i2 a def time = GetTickCountInTimeUnits()+ D, s. Q" p7 c6 x
) G5 V% e3 T. F
8 k ~# Y8 r. z! d/ ~' f
// This is an agent decision.
`/ u/ m& k; }; g! X1 c if (watchedNode.pressure<200) {
" T: n. b% z# S( |4 B 6 ^4 l6 E' k, s6 h
// This is a task.
$ u/ B* L5 c# ^1 a8 B& C2 [" o4 w setPressure(watchedAgent.pressure)5 }6 S' L7 l5 ^" Y
/ v$ s/ f& A4 W- Y1 H } else {
: J# i8 M& o4 f0 s' i& ?9 g# R
9 t( G5 X1 ?7 Z l6 t, q f + C, p$ S7 l$ a
}
6 E8 j3 P) l( k2 R // Return the results.
' j7 m: A3 H6 W0 e1 w0 ?) Q' G2 ] return returnValue
# e) ?% y9 L& b; A
[( s* P/ b8 Q( A. @! D }5 [; D% p; k: d' _8 F l8 ~. L6 I, Z% N
$ Y2 e+ }; n9 l; ^ Y9 T /**8 j' v) p' F# M! `- _6 M
*
9 k. n. b) V2 ~/ r * This is the step behavior./ N* { o% W8 h$ V
* @method step/ u! m$ @4 T, d) y6 Q0 a' x, {
*$ c% H, p' N" ?+ H" x% u
*/
: f6 L3 @0 F k1 m5 K @ScheduledMethod(
2 y z/ a% Z8 U3 |7 I start = 1d,
6 ?2 C0 D) q2 x/ t# a7 n( M7 c interval = 1d,
; d, j, ^# v: ^( X7 X, Y4 t shuffle = false3 O, {; S8 q2 S0 ^* G$ Y
)6 w; i" {4 a S; Q- J; ~3 @
public void step() {! B6 e! P5 S: f3 p9 F( J& b
$ K3 {4 Z+ k9 G, I. ] // Note the simulation time.# q2 g) ~$ u4 b* R/ A
def time = GetTickCountInTimeUnits()$ N. ^ H& X g- _
! R, I5 t5 C6 W' | // This is a task.
; Y7 N0 k* P% p measurePressure=pressure+ RandomDraw(-20.0, 20.0)! G# x. D, Y3 `
// End the method.. s y/ H: X" h' K
return
- N5 d! ~* p+ O& E5 E4 Q+ p
6 i* [2 a* e6 J" _2 y+ R& H$ @ }
我来回答