在groovy出现下述程序,但在gasnode groovy里显示错误,请帮助解决 9 M) s4 f8 N. a
: ^ q" a$ \ z( c & g6 I; n' A9 }- h2 ?# b9 F7 ~1 y@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")3 \( N# o( {' d+ v! M1 i1 c
public double getMeasured pressure() {! Y; A7 q( b+ p
return measured pressure; I$ H( Y0 z8 @ U) q
} ' X. Z) i) h& c% n/ y& | public void setMeasured pressure(double newValue) {: P, Y8 y# s+ S5 x+ I w |6 X
measured pressure = newValue 4 g) l8 `) g8 ^; J7 [ } - W' f( T1 a- H public double measured pressure = 07 e4 M" ]. f! s
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/** + D0 U: q. j3 W8 l, |5 z2 d * 2 w* N5 w( E, O2 n* ^0 a/ X * This value is used to automatically generate agent identifiers.6 ^' e Q* c9 o- C
* @field serialVersionUID3 H' J: @: A' i, j5 p
* ' D+ a8 p0 ^% E2 H( t */ # i' r" Y* ^( k- i7 U private static final long serialVersionUID = 1L& |* Z' B3 Q- r6 f
5 Y# z' X% E4 F3 m, [# E5 _ /**% B2 Z6 h; @+ o5 {5 _' O
* ) a7 i( I2 \! ^& T * This value is used to automatically generate agent identifiers. " w2 t2 Y( j7 K) G: h * @field agentIDCounter $ ?! P) B! c- [' a. d *' t6 S0 a) Z: M5 g
*/ 0 c# R2 I) ]9 R9 s protected static long agentIDCounter = 1" U4 t" R# T( e9 T/ P7 X0 g }
$ Q. n% D1 w+ ~" p8 v* D$ d# v% H /**1 _- b @$ Z% d2 I
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* This value is the agent's identifier.1 {9 S5 v7 o5 l: l" F7 q$ P
* @field agentID 3 ?& V! s1 L& B' g) J& G * 1 j9 O) g5 ^( o+ x */3 a, W5 v: j' A8 k$ w7 U! {
protected String agentID = "GasNode " + (agentIDCounter++)) d# C9 C8 ], O/ f# S
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/**, ?# \" N ^% T3 t' }7 {. S B$ \" E
* 2 q6 c8 ~9 X. \0 I * This is the step behavior. % S. @3 w/ A6 P2 ?- I * @method step 6 B7 |& K/ {6 d7 U9 G/ `0 h * # b* S. h: @- d */3 n# Z$ Q7 c* |+ b
@Watch( % d& G; w! {( \ X5 R watcheeClassName = 'infrastructuredemo.GasNode', ' a p# S. @( [- Q: h7 v) U) w% I watcheeFieldNames = 'pressure',4 t$ j% J- w: g* V( N, x
query = 'linked_from', & h) u3 S; t2 o/ Q5 W whenToTrigger = WatcherTriggerSchedule.LATER, ( \( A) N& d3 }$ G) i scheduleTriggerDelta = 10d- }- E) h5 }0 p2 u
) + q# k1 o- h4 q public def step(infrastructuredemo.GasNode watchedAgent) {5 s& O8 S C6 o- f |. r; o
& c* y6 d7 p7 g {) C // Define the return value variable. 7 {+ d D' v7 t- w- k& r+ T* Y def returnValue5 x g3 M- `/ K" d% U; h4 p C
& T5 R8 g4 z) b* L7 v // Note the simulation time. ( Y9 v) x% \3 H! B! q* y* J def time = GetTickCountInTimeUnits()7 m! S1 z! Z0 I4 L' ]/ V1 [" v
1 a8 e, B9 @# h; T4 Q) y % y+ Q% E" R" P // This is an agent decision. Z$ u/ C. \ _! O1 O1 s if (watchedNode.pressure<200) {" T, O8 w3 b. R! c# S' A5 F
7 A& F* r' k* w& X, m1 S: r // This is a task. * N5 {3 j1 _( U- ]9 x setPressure(watchedAgent.pressure) # ?# |. D* q' Y9 z0 X9 S8 V . V6 U$ _: _ ^( P' T2 s9 Q } else {9 g# K5 g. h4 @0 M
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2 q& l! H; R. A! w" n4 m } , w$ O7 j! S- U* s5 } // Return the results. 9 M7 J! {, `8 c2 l return returnValue( [, r7 e9 \2 C C
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/** . G& i$ O. h- [$ U3 o8 S *% q% g& @! i9 F5 S
* This is the step behavior. $ i" g, ]8 a* G2 J H6 {) U" h * @method step ]+ ?2 t2 ~8 G9 P& w * : r& ~7 ]/ g+ ~; I. g# V */+ `) }2 ]: E" u. J/ @
@ScheduledMethod( : X) g' d5 b, h6 m start = 1d, : p9 S v+ L) @ interval = 1d, 4 Z5 h5 Z/ e$ o) q, X6 j shuffle = false# b4 o* m3 C9 q0 S9 o
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public void step() { . u* D$ {" F% w6 ^* x; v6 D/ _$ d5 S5 p* l+ m
// Note the simulation time. & w4 q; G4 }: Y4 M) B def time = GetTickCountInTimeUnits()/ U/ w8 q+ d- R
% I: H% {- |; J; n$ p' K // This is a task., L S5 o& E& b* g0 @: ~- k# Z
measurePressure=pressure+ RandomDraw(-20.0, 20.0) 7 [8 @$ ^6 d6 g7 U // End the method.9 C2 p6 P0 k. Y' W
return $ u; F2 t5 T1 c + s- u$ X( I% E$ Y: X( h5 T }