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 - E5 [9 ?$ A. d" v! ]8 @. k
/ D; s, G' J* l/ T6 Z3 G* W+ r' w; u: @
1 ?1 G3 q [3 C3 m: Q( T6 N; U @Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
/ {% }6 J% i# j( t E* |; r public double getMeasured pressure() {, o9 K( J$ ^% P$ x h4 A
return measured pressure
% G# Y3 t) ?+ s# A4 ]7 l" D }
6 m# s3 l; c- S( u9 }2 ]2 V9 u9 G) { public void setMeasured pressure(double newValue) {# m) b3 V& ~5 J
measured pressure = newValue8 _! ~& G( n7 C1 I4 V3 ]
}
1 u; S5 S' ^# k9 K- R3 ? public double measured pressure = 0
; {% _% W. d9 q/ A* c, X + T/ r4 V* p& b: ~9 r# V: [
/**- `- P9 A! c( T: J4 J+ h) b/ J
*1 P- q& k! p, S Y# o1 X
* This value is used to automatically generate agent identifiers.5 r8 b$ S' C' B* r: }; C7 B/ y
* @field serialVersionUID
. J, K k: q! O) ]/ p *
) j3 n5 X1 ]% H) { K */
" z0 ?9 O$ Q8 L$ _ private static final long serialVersionUID = 1L, }& S7 l# d. `0 p
0 F6 L' h0 Q& U% ]
/**. t u# p# l$ ^, ?
*# u+ U% i2 ?; Q5 W! N0 B7 d6 b
* This value is used to automatically generate agent identifiers.
8 K/ f$ `) d! w6 e) D * @field agentIDCounter
; x2 | A- l0 `! i* G- l *# `' ^, i3 H% D# u6 s* S( S
*/
" K/ Y( k$ j# L) O' f6 i protected static long agentIDCounter = 1
U/ \# L8 m3 x, f% \$ H* |5 K : r4 ^3 {* D! m# ~$ G. u: W
/**
/ e+ |) D) a# F. j *1 b: C5 O, N1 \3 U& V2 G# N, l6 H
* This value is the agent's identifier.& y- m# f4 Y, S+ ]9 W; o6 s- f# V' Z7 T9 G/ Z
* @field agentID
+ d7 b4 ^. q* r* v) o ^2 n *
* a% Q/ O& Y" I4 I */
* o/ T) c, G2 V- z( z protected String agentID = "GasNode " + (agentIDCounter++)& p# P/ E3 ^* Y- _
4 P9 d. e0 s3 l& u9 ^ /**# l/ y: A! o% J& x
*) j) ]6 i) W( O: S: w# d& L3 K r
* This is the step behavior.
& [' A/ m& B' u! ^* s * @method step
: ]2 {* o+ B: Q: \& T Z. }& L *4 L. ~( _7 X6 S/ B. a, O
*/: B$ I; R7 X% V9 ^; ~' d
@Watch(
' S" H/ O3 n/ a" E+ u2 R watcheeClassName = 'infrastructuredemo.GasNode',
( U- w3 {3 V; ]6 A2 p/ ] watcheeFieldNames = 'pressure',
( r' S2 g6 U! H1 u1 {0 S' i query = 'linked_from',4 P6 X; c. u3 [+ j
whenToTrigger = WatcherTriggerSchedule.LATER,8 b" z: o {/ q. p/ ?
scheduleTriggerDelta = 10d
7 ^' ^( `( w* ^" b* m )
" o9 e' K6 w& \# U' c8 O public def step(infrastructuredemo.GasNode watchedAgent) {: x; j, @! J% {: h- j+ A0 l
, i$ i4 W9 \, ]+ \5 d) _$ E/ @ // Define the return value variable.9 ?* z% w! T( ?0 Q; Q) j
def returnValue
" y$ w, q0 N6 N& {+ f% L# c
. c' @$ h! r7 F5 T; r: |. } // Note the simulation time.' [) e) E c+ J$ w5 X
def time = GetTickCountInTimeUnits()% Y, T3 N* ?% z& M1 w9 z
. K! M/ b( M3 |# I3 n
7 n$ g8 y1 ^1 n0 i // This is an agent decision.; B. x+ D9 ^8 K: o; Q2 {
if (watchedNode.pressure<200) {
; @1 I/ A: N# O! f 6 p3 k y6 z) h
// This is a task.& f' y& y3 R0 ~( K: j( h% X
setPressure(watchedAgent.pressure) N8 |9 h! U7 ]8 `
, K2 v$ i3 d9 J) q [! ~- Z
} else {
h4 p9 N, f+ W; _6 V1 y- b
8 u% V- F/ ]) g' \* [, _& M; @ g, x # l* W7 _5 q: L3 }0 R) M* M* b
}* ?) M) b) _9 z! ^0 [( B8 t( K
// Return the results.
, p8 m3 J1 i- N& t) | return returnValue1 g8 I/ n0 s" f8 I, f
1 [2 c6 x& S. G7 u8 R" \" { }# {# z2 T5 S/ m4 L4 n" O6 P( {
0 L' Z' q7 m% D0 z/ B. v6 e
/**
0 O. m% F- j' K *
0 n" m8 w. |5 m: V+ D. \' E * This is the step behavior.
! U- D7 `. a+ p* q8 O S9 W * @method step
. i+ N; [7 ^! D* G/ x *0 j, e% Z6 o8 |% n( t) s% P$ T* Q
*/% H% m& {5 i. `& R* S
@ScheduledMethod(3 d6 B8 l3 P) v7 e9 T* H$ f
start = 1d,0 i% g( ]" K( x- c: {$ H
interval = 1d,
" q! X) w7 S9 I shuffle = false
' z! w! Q5 _8 }. d )
8 ^5 N& b2 H7 t2 M" n public void step() {
Z0 n6 T# @/ m$ E; a' A
8 {" L9 J& [; R0 r5 p$ G // Note the simulation time.
7 C. S/ h6 W/ ]1 R q def time = GetTickCountInTimeUnits()
7 d k+ n& c6 v9 r& b, x $ W/ G m4 y" K% b' Q
// This is a task.
: _3 O, f3 V) I) {! X measurePressure=pressure+ RandomDraw(-20.0, 20.0)1 O8 m! P. _) r2 ^8 ]* }
// End the method.
! e6 ?5 \4 | @9 W. G) {# v return
: k4 C* V( O% ^( l
; j8 v' Q- g$ ]3 F- q }
我来回答