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 & s4 r( B- J1 ~5 b, A- o Z
( }( d7 _: [3 z B4 m) _9 z
# C+ g8 e T5 m- k: `/ Y
@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")2 i) B+ k5 {/ P# A% S* M( [+ x0 W; V' ~
public double getMeasured pressure() {
' j3 F' v: \ P- g1 M# x( f% H9 e6 b return measured pressure
! M. V9 d5 Q8 m0 d5 N8 N }$ q! K8 T! q) U3 w' g
public void setMeasured pressure(double newValue) {
: M( ~+ s& D$ }/ c. ` measured pressure = newValue# p5 S, B7 L3 q, D7 v {
}
/ b: ]6 V2 s+ W& X7 u, m! L" `4 G public double measured pressure = 0
9 ]* A! m4 \3 D7 I+ Y- g; N
% j- ?6 P" i9 A0 o7 B L8 U. K' K /**9 @: x1 k) t: U q
*
' P$ @" F/ d. X* c! q * This value is used to automatically generate agent identifiers.7 w- m+ ?7 R" t x1 K2 ]
* @field serialVersionUID
* u/ E" b4 r8 P) d5 W *7 H) s/ O6 h# C' u; A* _ ~
*/2 D+ A' g( r" Y7 X: Z. d
private static final long serialVersionUID = 1L
' _) V' f2 M- V ( {. C/ u ?2 W! C
/**; @6 g4 W) w0 p5 A. y( ^
*2 c3 p3 s' v+ K9 y
* This value is used to automatically generate agent identifiers.. o E( I8 B Z- o( F2 ?. F: M( k2 T: z
* @field agentIDCounter
) `) E- S8 u4 d; z7 b) j2 r# k1 E *
v$ m4 N, e% W" _ ]' P+ [ */
% W; l- I# g- h9 ^# h protected static long agentIDCounter = 1
, D' s6 [4 |2 a$ {; Q& G
9 [, U1 f3 ]5 t /**
: D9 b! x; c" s *& M3 X ]1 e7 D2 V+ w K. X! x K4 Q
* This value is the agent's identifier.
4 P8 N: ~: G* r3 d* \$ D * @field agentID6 d" }* x# e7 f
*
/ J2 H( k: f: l- m2 N! M */3 d- w. q9 k; M) c9 F
protected String agentID = "GasNode " + (agentIDCounter++)8 p5 K8 _; H* B3 ]
6 @" [. a* P1 H; |' \; n) y# q
/**
- d ?) D& i! i Z/ d9 a: c: V! B, B *
5 N+ ~, |5 X. ]! Y( A& y * This is the step behavior.
+ e4 H7 W8 N h( n8 u% R * @method step3 @9 K: u9 ~* i6 U+ F
*
$ t# S6 f# h+ t/ l1 m# F */
! H. Y. v7 \+ i, D @Watch(* ~4 j \% O1 r7 M/ c- P: D. {5 V2 B
watcheeClassName = 'infrastructuredemo.GasNode',9 R, ]1 z/ m# `. p
watcheeFieldNames = 'pressure',7 Z3 X( J" q4 V8 a( n% |2 B; s) t
query = 'linked_from',* b. o1 K& Y1 H2 V( J) {
whenToTrigger = WatcherTriggerSchedule.LATER,% c4 q/ Z0 J" H) Z0 ]3 z
scheduleTriggerDelta = 10d- W6 N9 @ x' u1 \
)( W5 k6 o! r7 X: `: ^8 H
public def step(infrastructuredemo.GasNode watchedAgent) {
6 E' X4 d' R0 p8 D" K4 M - j' k I4 U2 z
// Define the return value variable.5 b/ s* z: `' q$ F& {
def returnValue) N0 k7 k3 a, U* q4 h7 `* @
% s% {4 o! ~& }3 ?" o // Note the simulation time.
& e6 z1 G6 M( a# o1 o' y% N# P0 a4 ~ def time = GetTickCountInTimeUnits()
' h/ Q# {7 f4 k, C5 D
! O6 M8 l/ u t3 O" H0 G5 {) ?. N8 Z 0 ? S, W4 C% u* Y
// This is an agent decision.
8 \+ d6 X" B% k& s if (watchedNode.pressure<200) {
* c: X2 e/ z$ f% i8 \& W
8 L; y- }, B5 _$ i) j8 B // This is a task.: u4 U1 s8 ~/ k9 a
setPressure(watchedAgent.pressure)
& i, A* f$ H* B% W L& p
2 H) x/ u( X7 Y3 D } else {
- a T$ b) `2 `$ d3 |# H
7 {: V+ j7 `1 t2 L6 {' f \3 k; H , W. V) R# O! ?6 N0 D. L
}
5 B4 k, o& b. ^$ ~3 {) Q- t // Return the results.# L; k, Y5 U0 ^& W+ u
return returnValue
. A4 m I7 A$ P( \
$ H9 t8 }$ @5 E) B6 f }
/ C) h+ t+ D7 S$ A
& r! Z/ t6 }. ^* n /**2 v$ A3 z0 s4 I5 W
*
& _5 r4 c6 _' R * This is the step behavior.% D. v1 ]. J) C
* @method step* {2 C' b7 G6 A0 B" S6 s/ s, [( V
*4 w1 j( q, W1 d/ k7 T# [
*/
: J: A! n; Q# k( q, e9 i$ e& R+ a0 }2 E @ScheduledMethod(
! r% ~) V% E/ A/ O1 x; O* E start = 1d,0 o& l) G9 B; G, l$ L8 S }
interval = 1d,
+ H+ A( X: K3 s# d shuffle = false
5 m, N3 @0 a6 J- e1 o )* u3 ~: K1 J1 @- ^0 J
public void step() {
( w- w# o* _, d; w$ J1 H* i # L' I" ^! E" r! i& ~$ r
// Note the simulation time.
. ?8 d# r& h$ O2 P( a' P* F6 [ def time = GetTickCountInTimeUnits()
2 N* p, G# w! o+ D9 s
' X1 t; \0 n4 [: h1 _" V // This is a task.( X. S G; |' [
measurePressure=pressure+ RandomDraw(-20.0, 20.0)2 C( ?' r) d3 h2 V6 G
// End the method.# ]! {( n% T& |" `/ W
return) X- B# Q9 X* @1 y% q8 D0 c
1 ^0 t6 `8 n! Q- A0 w }
我来回答