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
' J0 d# r( w% `4 @! L& L' r! k
) o9 j$ o* B5 [# ?
+ f, `7 W* T9 m" I& ]0 g* v+ t @Parameter (displayName = "Measured Pressure", usageName = "measured pressure")- d M. c, X; L8 J" k
public double getMeasured pressure() {
" R' D6 R, e" f- X2 l" P$ x. E return measured pressure
; {0 l4 S; v) y* r) o0 K5 X0 q6 f. b }( v5 B3 Z$ T- \/ d8 s
public void setMeasured pressure(double newValue) {. g3 f/ u' V5 g: G z$ s
measured pressure = newValue
% W. K; S# M. l; r1 i! K }- [# E4 @& n* q) n) e1 r; y5 A
public double measured pressure = 0
# _; M. T0 Q* q. c f) V4 m& T0 Z
) F) T% `& \ a2 x /**
' Y' n7 I# i% d0 | *
- i, M8 V- X# ]- A# R' Y/ ` * This value is used to automatically generate agent identifiers.' q2 x. N1 j' g7 ]
* @field serialVersionUID
: B5 a, [+ R) [& P. a *9 G$ I/ b& r( ?4 `
*/4 D: z/ b( f/ x D# p6 O: _
private static final long serialVersionUID = 1L$ X. w H9 { \
0 |# i d F8 h0 q
/**
$ `% O0 h8 ]( e- J- [, M, s! U0 W *
$ S! J/ S7 z8 l6 n7 D& t- j8 f ` * This value is used to automatically generate agent identifiers., T$ F; l% e! n9 ~6 y
* @field agentIDCounter
8 A6 X0 j! O$ j! s1 K3 \) `! \4 U *
$ T8 O* H7 Z: b2 W- k0 h) c */- U( o/ \' \$ j7 a
protected static long agentIDCounter = 1
: D3 M; a$ T' v$ @( m& x- D ; r4 Y: ^/ ~$ `3 U- ~8 N
/**' K3 \ f9 h% u, d% b
*& i+ a' d! ]1 m8 C% _* D, w% K
* This value is the agent's identifier.
2 L/ `% ]0 h! O% p8 Y/ n/ |$ _ * @field agentID8 b" J* V0 T* R3 n+ s
*
3 t+ @2 o$ F5 h: D */
/ ?. U7 [6 Y+ D5 \( g protected String agentID = "GasNode " + (agentIDCounter++)( H7 _. ^# m1 F$ C+ W Z
, E+ r3 @; I( `% X# ^$ e6 k# A8 v
/**- e3 z% h9 P; d0 s
*/ E3 b; m- B& O" n0 B2 i+ G& F
* This is the step behavior. O% U0 u) M. u1 h6 c
* @method step- ^7 @( g! w2 H# q2 k* x* D
*( T- `, H9 c6 k+ C. F% {6 Q
*/$ K; E( a, ?% A% G4 b
@Watch(
$ d4 G2 e6 V) l0 _# l6 Q- H1 \ watcheeClassName = 'infrastructuredemo.GasNode',# u4 }0 P( g. j- T9 O% o. p
watcheeFieldNames = 'pressure',
+ a' Q- v# t! ]' f query = 'linked_from',. d4 e; V( P9 M, t: v6 H
whenToTrigger = WatcherTriggerSchedule.LATER,* Y% }! O, c# ?: S
scheduleTriggerDelta = 10d
$ ?' l. ~5 }; B, Z- k )2 h/ w- ?8 Y) [( o v+ |& D
public def step(infrastructuredemo.GasNode watchedAgent) {/ |; y* l4 X8 |2 a) G5 B' E0 q7 {
9 p" F( `3 B" Y! M
// Define the return value variable.
O& Z+ I) S# Q9 F" Q) |, Q- J def returnValue* i5 ^; Z# n- i' ^' M' ~
* c8 m$ K) T0 [1 T0 O W- j' l
// Note the simulation time.0 c' q. t& J5 l/ W" w' l
def time = GetTickCountInTimeUnits()
8 J3 h7 y/ b! o. W/ M" K# v: x
+ c& a1 o1 L4 C( F0 x e# i$ m
% r2 d6 G3 e1 V" |+ ^% z // This is an agent decision.
7 K7 q$ y9 `8 O+ `4 ? if (watchedNode.pressure<200) {
4 W2 \. h! {) {$ _& E0 `2 C 9 o, ~3 T9 \ _! f7 B
// This is a task." B: V& i( {# W' f' P* }+ |9 l: t
setPressure(watchedAgent.pressure)% O T( G1 Y' |
4 }9 g1 Z, \ o8 q2 b' ] } else {( z. ]! f3 M7 Y+ U6 T# h! |
! b2 b- n" k6 P/ E! X2 h % \! e5 g/ B+ E. d
}0 n$ m) [# m- K2 J8 Z$ ~( T
// Return the results.6 m7 E: Y8 V/ ~
return returnValue" D9 \" N5 ?+ m4 g8 V' H
$ ]' e1 ~- p U! e
}
k, X2 |! [& V( S
& t8 S) _# m7 W& b3 J# Z9 d /**
' e- O- C9 h2 X( e *
8 _) f+ F: L" _) U( R# p3 E * This is the step behavior.3 U8 y& G6 i% E" J* I, U1 k
* @method step
5 D, d9 S' e+ `2 d1 K3 A *1 h" Z b8 W5 s% |% {! A& m
*/! C. Z9 f. m* R% D# \$ p
@ScheduledMethod(4 ]3 c% T9 d8 U6 K( W
start = 1d,
/ O. L; [$ i3 n* B interval = 1d,
2 U. [: E! F9 k& g7 m3 E, B shuffle = false
- e- f# m, z1 K* C" d* N6 {7 P ). c; o) ` F' ]: R
public void step() {
; d" {7 h: t# p7 N
( I7 }' H! s+ e" z9 g // Note the simulation time.; Q" T) X6 @9 l
def time = GetTickCountInTimeUnits()+ @: H2 S) l2 J' r' g. a( o
. I" `+ n4 i4 u7 o // This is a task." \' J _0 a5 a! E
measurePressure=pressure+ RandomDraw(-20.0, 20.0)
( c0 G. p; I Y% E$ ]% H8 `4 q // End the method.
9 I. x- \- ^' ?0 T$ Z- v) K! Z1 V, s return
% R3 u0 U! h- G/ j% h
$ h5 M+ \, \9 s% F# S1 \ }
我来回答