在groovy出现下述程序,但在gasnode groovy里显示错误,请帮助解决 [% S5 Y3 |) t0 L4 a: t3 I- J( }
2 [2 j/ {# P. n' S5 ]* H
, K0 X, }4 s8 l ]+ @+ f
@Parameter (displayName = "Measured Pressure", usageName = "measured pressure") 9 Y' e- @9 G& H! o* T public double getMeasured pressure() {5 w$ K6 {1 s1 B- r* W
return measured pressure 9 C% D$ p1 I6 Q. t } 8 L6 a! l) _! Z* A4 q2 a public void setMeasured pressure(double newValue) {7 Q) i6 ~9 Z/ c* {2 T, p6 R% c
measured pressure = newValue 3 _4 M$ P6 ^1 a3 x {+ k. X+ n } : h @* s M; J! } h% r) u2 F public double measured pressure = 0' K1 R4 g: D: ?* }% w* J$ V
% ]% G* a! B. b. @# E4 F+ _; d
/**7 A; E# n, J( E
* ! f7 C% `- c# X0 I * This value is used to automatically generate agent identifiers.+ e/ R; z6 s, F, x' p+ g
* @field serialVersionUID9 ]& {( z- ^/ P+ o
* + ^" p' N- O( }9 |2 ]9 j- |9 Z" v2 z */ 5 p$ j' ^- m# g- a# p( L* l1 k+ Z private static final long serialVersionUID = 1L% [0 C* d! V" }; {+ f# _
; l; h9 Z9 K* o5 a7 A8 t- l$ x
/** " |- K6 c$ P; a7 o4 h) p *+ p% ^- t. Z) C( T, V$ T
* This value is used to automatically generate agent identifiers.! x0 C/ a5 O8 q: y, U
* @field agentIDCounter ! [9 s" d0 h' V1 s; k5 }0 @2 ^2 q * 1 L" S2 x# q+ J */" `7 J: |8 O5 A- a. j
protected static long agentIDCounter = 1 U. v/ C% t. c# N% R7 b- C1 l
. k- W+ G9 v% V9 o; l /** 5 f- `( y! Y/ [' b& V: o$ b *' ?- ~/ D" U& {2 M; q- @3 D( g: y
* This value is the agent's identifier. - a% _0 P/ g3 _; J) u * @field agentID 5 j! Z B [4 p* E1 X2 | *' {+ M" c# j+ U, v. X7 Z
*/% O: J; h3 }- G, T$ a# c6 a
protected String agentID = "GasNode " + (agentIDCounter++) / y8 |+ k) c: M# L) O1 c% R" ? & W& `- x- ^5 @' B8 \* S /** 8 U6 u3 }/ w0 U * # X% S0 i0 | f# B6 B& L0 q * This is the step behavior. $ [+ `& @; f U' f( Q# w * @method step9 N% n* o% k- v
*/ Q) [( M" X5 G/ ]; j
*/ | U G; A* f! f @Watch(% I8 p; y5 C) }# w4 p- a4 I) d; f R
watcheeClassName = 'infrastructuredemo.GasNode',7 F1 b) V8 M- T1 B+ X* X( E
watcheeFieldNames = 'pressure', 4 `& S+ F. L1 `/ I! Q; ~ query = 'linked_from',2 H' P2 U2 N9 A# Y, i# [' R9 m, r
whenToTrigger = WatcherTriggerSchedule.LATER, ; B! [* V8 O( [ scheduleTriggerDelta = 10d 5 o. m# \1 ~) ]- m ) 8 C3 n6 ~) E. l3 ]$ I, a public def step(infrastructuredemo.GasNode watchedAgent) {, _2 G8 s- r- D& }
5 ]5 A7 N, Z" Y" r! N/ H // Define the return value variable.) O" a- y6 C8 S4 ^" r+ f
def returnValue# I' q' ~4 H5 p/ y5 w" M
8 d9 P- C6 @7 A+ \7 q) v // Note the simulation time.! l9 Z) V" o. k, u0 A' B) P
def time = GetTickCountInTimeUnits() & S- C5 T6 i! i, l! F3 p% {6 K4 c1 o
1 j3 _6 D- {- J3 m$ k) s
// This is an agent decision. 3 `9 I+ o9 v2 ^1 }" ]" C9 J$ T2 \ if (watchedNode.pressure<200) { 6 |) g; y* h8 H4 S( U0 b4 C$ q5 w: M9 ^
// This is a task. : M/ I* h7 _0 S( a setPressure(watchedAgent.pressure) 6 f( l$ {5 x5 Q/ M. K) H0 E6 Q2 n+ b1 P& w7 W! L7 w# b: [, h4 p& Z* e! b# {0 _
} else { 0 o. _' b7 w/ q 0 w7 k# n$ o, P$ B9 w) r4 q3 Z* Y* f) [0 s
}* f3 J( C0 ~/ }/ |( l3 ^8 w* C
// Return the results. 4 \% d" q4 L+ a2 p/ N return returnValue # z- y; u- F, {, y$ m# `4 M* ^6 y8 r- r- v# p
}6 g9 {& j* L/ h ?. }$ w
; s1 D, a7 H' H. y2 c
/**3 X& S w7 B! ^3 l
* F7 M0 D" x2 f! f) X: X1 l- |
* This is the step behavior. 4 p. o @( |7 k' J0 `" ~0 c * @method step 3 v, K' H- Q) d8 x' t, J *7 K4 Z: S8 h! [8 X8 r2 P
*/ $ k; o8 m: {. ^$ M3 G0 M% X# d @ScheduledMethod( # U& T5 l& e& I0 g4 N( z start = 1d,1 n4 R* O, Q6 @$ k
interval = 1d, + q' }& S, i# x shuffle = false+ S1 r4 S9 U5 U7 B
)1 L7 p2 V' J. h6 H. `6 L: P
public void step() {! U6 }# _- g( p; a& c
, F% ]( J# f' p8 ^& u R // Note the simulation time." b- s5 V. C. y3 I( H& f! S2 w
def time = GetTickCountInTimeUnits() 2 _# w V. h& b& u 7 y1 c. r! O2 i // This is a task. . x5 Q1 n; \' \9 K% Q measurePressure=pressure+ RandomDraw(-20.0, 20.0) " @% _; _' Q/ @% L) t // End the method.( Y! ~; Z0 @9 H* O9 w6 Z
return* ~4 F6 _) _1 K" l* B
注意,在函数step中& f) w* n# E# Q; S& d
public def step(infrastructuredemo.GasNode watchedAgent) {& w: V# ~; i! i" C: c0 H
//这里是watchedAgent2 H q" n f1 |% K$ L0 E
但是在语句中,你填的是watchedNode2 u, x& D; G! r! R
// This is an agent decision.$ s* i" l* r8 ^% F
if (watchedNode.pressure<200) { . X+ \! c7 |1 c( z$ ?
setPressure(watchedAgent.pressure)5 a6 B; k! `+ l& m6 J# V7 r
变量名称须统一,可以都改为watchedAgent