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
$ e8 H; s% b7 K) N+ J / \+ m) K3 e8 u# K/ G* X3 K; w- a
: R- g/ m$ c+ A- E* a+ \7 h @Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
. M g0 g( Y3 Q1 k) f public double getMeasured pressure() {. M5 O! \" |2 R- j9 w7 w% y X5 l. S
return measured pressure
8 g1 y7 A+ r8 {$ d2 H( k. \( ]5 } }
) @; _8 T+ l2 }1 _0 F public void setMeasured pressure(double newValue) {
4 I! m5 ~# U/ e# F! H/ Y! p measured pressure = newValue9 n$ @2 ~& p+ o% }# P/ Y3 z0 M/ X
}, q; p5 e+ U# n. d6 t7 E5 w4 H
public double measured pressure = 06 f# J# L0 l( {! c+ u& t
) F' b, |9 C5 a+ [5 M5 T
/**
% {2 \* b( f7 x! a2 E *
5 q( i: m+ W$ c * This value is used to automatically generate agent identifiers.; q" s; B# z( C. Y u( K+ i9 N( N
* @field serialVersionUID: I- [& `' n5 M& Z" D8 X
*+ l a7 `+ E+ f, r
*/# f! ^# E! L/ C% e' Y* G1 L
private static final long serialVersionUID = 1L
& Y* O$ ^# O- c 2 s7 y. l+ v- K
/*** |/ ~1 w( S* @
*1 ^3 N3 `4 l) f/ l4 p
* This value is used to automatically generate agent identifiers.
$ t0 k! M) E5 }0 C0 S4 | * @field agentIDCounter' w# I4 Z* X8 a% c9 V' \
*
1 o6 @7 `! Z* A */1 v5 ?& e$ T) i
protected static long agentIDCounter = 1
, M1 j4 x" ^8 P# @; J
4 H& T `1 ?3 y2 K /**2 \$ z$ B# R1 ~- O
*
* R$ \8 `. g4 j, J: |- A * This value is the agent's identifier.4 v9 w6 @9 `; J+ V3 i
* @field agentID2 s5 q G: U) [% l1 C( i
*
& U' [, X( ?- O u */
- p& j# k: X( g6 Z& L0 G protected String agentID = "GasNode " + (agentIDCounter++)
4 g3 P+ @( d7 X1 R : C7 s- n% _* L& a& Y2 ^, {
/**# J' B5 d8 }4 C/ q
*
( {/ O2 Z3 O. W! R, w) K * This is the step behavior.. V& R7 t' G) M0 H8 V9 U
* @method step" C% T6 u8 `+ k5 z* F' ?
*6 T/ s0 `3 A0 d
*/( r2 k `+ y8 V( k' E
@Watch(
8 a- B* f% a2 \5 y watcheeClassName = 'infrastructuredemo.GasNode',
9 a9 ^, g* ^* ^/ ~" L. T watcheeFieldNames = 'pressure',
4 x: c- o) J; i2 V; S query = 'linked_from',2 o* R1 j) x2 Q" k) ~9 f7 A5 H9 {
whenToTrigger = WatcherTriggerSchedule.LATER,) a# ^! b( P/ c: f' C7 ~- h
scheduleTriggerDelta = 10d* K( @% w5 F" }( _# R" R$ }7 [
)& \1 ]- j# ^3 v& L+ L$ {% e; i, p
public def step(infrastructuredemo.GasNode watchedAgent) {
" t" J) X, w d& ~! w- B" e* o
4 h# }) X6 k5 w; ^+ |/ \0 _' R // Define the return value variable.1 _5 K) { c, O" N
def returnValue
: h$ i# [+ ]! O " a2 _) i' v/ V- J
// Note the simulation time.
, F9 ~7 S* y0 ?8 R$ [ def time = GetTickCountInTimeUnits()
8 I8 V4 l7 E2 Q0 r" ?; F) d; s7 q
: t8 g. Z ^3 w B + [# b4 D$ J. Q* l) [4 Q
// This is an agent decision.9 n, y7 N5 C7 [5 P; z2 \5 A
if (watchedNode.pressure<200) {4 a+ a$ C# O m8 m. V. X
6 ^- N" v7 T/ S* j6 `4 |) A
// This is a task.
- f) r' Y0 t) s7 a. B setPressure(watchedAgent.pressure)
% g! I; V: o" W; ~7 G. F( O. M7 G u: y8 } _& S' \& X4 }. U7 B
} else {
; |% P0 r( I& l& H 8 g+ u3 ]( r/ L7 H5 k) \
" p. R8 [% a, [! `( C* ] }
3 G; p( @6 h( C- b // Return the results.
9 [! d: M) m( u; A* Z return returnValue
4 `9 c9 s1 S. C+ {& c" ? @7 p, G& e4 X1 r! A- g8 p; R
}
6 R* k1 U r2 O% \+ [- Y - s, v e" h- h) ]* ^4 E8 X
/**
: j. n: O: L* e2 L# N+ d *6 P9 Z; t' ]8 t
* This is the step behavior.: Y# }( i/ n* T# Q! V; L
* @method step! s1 r( D) M$ J" m
*. \0 p' i5 K [9 ]
*/
0 c) ?& a8 n7 @" J+ K7 U9 u @ScheduledMethod(+ g9 Z! ^+ f6 `4 @0 A8 E6 u0 F
start = 1d,# j4 h0 Y- \, e9 X/ ~
interval = 1d,
5 D2 T) X9 R: T q$ Y; I shuffle = false
% t; ^$ o( s: P% I9 A( s3 k4 b$ _ )
$ k% Z4 n! i' B- T4 H public void step() {+ z# B2 V) h9 M) v7 h
2 Q$ F/ V0 K- M+ C // Note the simulation time.
4 m* ^# y, G6 I! [1 T7 }7 j1 T def time = GetTickCountInTimeUnits()0 g& U7 w: m; K# X% }
( \8 K8 S/ Z5 A: Y* q; O
// This is a task.
, A5 x# ], E/ ~7 l- L measurePressure=pressure+ RandomDraw(-20.0, 20.0)
$ m* r) q8 ?8 o, T // End the method.' \: b; n# U( D7 ]
return+ l7 m1 v g5 ?- r6 i* h% e- q% }
' o( n: G5 ]% W4 f3 A }
我来回答