在groovy出现下述程序,但在gasnode groovy里显示错误,请帮助解决 ( n1 _; z Z' w: w! N1 z. I
8 a+ C& o5 k2 R P/ x- K7 e / w( D2 S4 Z. N@Parameter (displayName = "Measured Pressure", usageName = "measured pressure") " G& }7 D3 H: z W- q. ~ public double getMeasured pressure() {3 w) t1 r( A! |7 r: Z9 ^
return measured pressure! y- F/ W2 n+ Q
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public void setMeasured pressure(double newValue) { , P" ^ R: D; M& L. m8 V9 m9 j+ v measured pressure = newValue ( _2 \- R; G* A0 ], ] }9 ?; J' s. e: P' r; |
public double measured pressure = 0 `- `2 m, T- A+ P ) r5 b" O% _/ b5 q/ |2 E( W6 } /**# y, N+ y2 a1 h3 w3 S8 ?7 d2 ]- f
* # N D' B3 y" Y * This value is used to automatically generate agent identifiers. * z7 ~- H1 ?7 Q: } * @field serialVersionUID$ o, R6 W8 J, o9 P" u1 [
* y$ s+ U( ]4 e( a4 d */ ! I# w7 z; u+ J0 |# M private static final long serialVersionUID = 1L$ h0 b' }# L9 O% j' n
9 f) Q4 E8 x( _) @& O* l# s /*** n. G% W+ r7 m7 x# y% R
* 1 M$ F; e* u) H8 y2 g * This value is used to automatically generate agent identifiers.9 y" J. _+ }! j. x" q; C, J
* @field agentIDCounter 7 p1 H! K- j) m4 E5 @2 @5 S5 | * ' ^3 Y$ \9 c b' `. P; j% z$ a1 v% D */* }* y$ D. @( P' }' \+ `" C: q+ g
protected static long agentIDCounter = 1 + W0 q# n1 _ Y/ |( L/ a ! |4 R D7 J% R) g% ?4 Q( E /** 2 W- s' {; G9 X7 Y7 B$ m R2 ] *, |% w G, E. Z( y0 |$ P
* This value is the agent's identifier. * k7 A7 g3 q/ P* f# g: b * @field agentID $ D3 d+ L% r( I *3 M& c! l; L0 ]2 a" u& j
*/ ( ~- q/ T. n( _+ P9 i protected String agentID = "GasNode " + (agentIDCounter++) 2 b9 Z- h8 O6 j" ?3 H 9 ]1 n7 {, h+ _$ n [0 L /**& N+ X. s/ D6 d# C
* 8 a& e- r( { b! ~ * This is the step behavior. * _; O$ C. F. f* [- L3 j * @method step# P W7 Z& ]- k, p! q/ U
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*/ 7 B0 b! @: _3 h) b* b) c8 K @Watch( 3 V3 A( c% |0 q( V2 C8 m8 b watcheeClassName = 'infrastructuredemo.GasNode', ; t! x# ~# G3 G watcheeFieldNames = 'pressure',4 P; l( S1 U7 j5 e0 G6 y
query = 'linked_from',+ c C& E ^1 v- |& X1 u! G
whenToTrigger = WatcherTriggerSchedule.LATER,0 k- A# U: J6 _) _0 [
scheduleTriggerDelta = 10d 1 t8 b. j. V$ y- P) z )" ~8 y) @' U8 `' s
public def step(infrastructuredemo.GasNode watchedAgent) { : i6 {" }, j' E; x3 N % ~/ j4 e8 v, b. R8 H- f1 |+ |8 X // Define the return value variable.3 ]4 K% d- T% }8 w) @
def returnValue " @/ E* K4 Z7 `6 q# n2 f. o- C# A / F V( I% x: r/ p# D4 r* c' D) D% K // Note the simulation time.6 P5 {7 D- w" x8 o K
def time = GetTickCountInTimeUnits() ; _, F' P6 z# H: S! A5 u5 _8 D) l3 W5 E
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// This is an agent decision. B- i3 r, U) U& o0 b m
if (watchedNode.pressure<200) {/ h2 G$ J+ ^5 y- A5 N E) U0 A
% K/ B* G9 q& T // This is a task. : b9 }: B& K( s) [. }- y' i setPressure(watchedAgent.pressure), K5 x" Z0 i( L
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} else { ' J" [. ?% o5 V & M9 u' Y ~4 V( ?! x' f 1 V ^/ B6 N7 B4 N }! @. s! _) W4 s
// Return the results.! j7 G" v5 ?9 T' O2 O# G
return returnValue) ]2 U+ X! V: ~, u
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/** 5 i1 f% R, i; i3 V* f *# _# R# P8 A3 ^( B7 j. _8 f1 U
* This is the step behavior. 5 u& H1 W/ i' U9 [$ z2 w% h1 E% F * @method step0 ~! z, d. F% O8 {+ x6 r* W# |
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@ScheduledMethod( V9 w( ?. U4 |" ]: N. P( j
start = 1d,; n/ [5 p; m* t5 x6 q O, w( e
interval = 1d, 8 E7 @' p; ^' g8 j: s shuffle = false- ^0 ]6 p ^- x% R2 P# |
) C; a7 E0 N; T4 v4 Q1 ~ public void step() { # Q& t$ {) {' \( R% L' ~; k, G 1 p' n$ M! o# h6 P3 ]+ A4 y // Note the simulation time.4 W9 _( ]" U+ i
def time = GetTickCountInTimeUnits()7 C. l, ]& D* o4 o) x, Y& A
. B2 d9 O6 g5 w% v: f2 d // This is a task. $ f+ c m3 ~0 f m5 v' j! a measurePressure=pressure+ RandomDraw(-20.0, 20.0) , V5 h3 H+ S n' _5 C // End the method. 4 G/ v, W+ ]9 G2 R) Z return ) F0 h) `' q7 x7 V; c @9 `8 @: h: R4 S; u* @& k5 ^
}