在groovy出现下述程序,但在gasnode groovy里显示错误,请帮助解决 ' w+ Z+ X7 {' n# n, B- i' y% C' e8 d1 G8 r& Z- {
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@Parameter (displayName = "Measured Pressure", usageName = "measured pressure") 1 X9 Q7 u9 A, q& Q& `9 k public double getMeasured pressure() { $ Q8 K$ t* L4 n5 S( z, x return measured pressure : D9 `5 j# E8 Q. M } 6 j7 |$ C9 R5 }; D public void setMeasured pressure(double newValue) {% n. K/ j0 o" ~" g B: b+ H
measured pressure = newValue 3 G2 U* [6 [0 c% O: d } ) \, X# `+ F8 l public double measured pressure = 04 V. r0 U1 u1 L! F! d/ k! A4 K1 L
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/**8 a- _7 V- V' @7 p' g9 A
* # e# Q, V" x( u# _ * This value is used to automatically generate agent identifiers.. S* s3 `. G6 p6 b' S
* @field serialVersionUID J3 j' a* s: F * {7 a4 }4 o( z */. W$ k9 w5 O: A( T
private static final long serialVersionUID = 1L4 o) L8 s. ^# x n7 b
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/** 8 l& V& T3 v1 c2 D+ q/ H * 5 } W9 e+ m2 a3 `3 c* l. [7 B * This value is used to automatically generate agent identifiers. 1 Z5 h, H) P# U * @field agentIDCounter ! J0 f2 Z6 [" j+ r *2 \4 G7 L5 Z8 t7 z' ^9 F1 u/ _
*// ]5 X9 f. J2 n9 h0 N
protected static long agentIDCounter = 1 + j& e5 q+ Q$ Z: g( h2 i $ F# l! _- H7 C2 w" L8 F5 L /** 7 _6 k' k1 c, p * 9 K' U# U/ s6 W6 s% J6 I' g * This value is the agent's identifier. 0 [! G5 S O! X2 `7 G * @field agentID 3 M! g- K# X' Z! \: n5 [ * 1 J7 T; ~. w( c, D! q$ l' R4 D6 S */ t* c B9 G6 i6 S3 _. s
protected String agentID = "GasNode " + (agentIDCounter++)" s* J% \) Z4 ^1 {9 Y& L+ ~
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/**3 O8 u9 w1 P+ [ C7 `" `& c
* 5 F$ C" I: m' n- c) j * This is the step behavior. , B5 L: o9 E }/ d" k& { * @method step \4 W( M$ u+ b3 \ *# G- ]6 `& j( q* j
*// n7 |5 M* G; t9 J+ K9 \% [ X
@Watch($ k' c) g8 ?6 @4 j
watcheeClassName = 'infrastructuredemo.GasNode', 9 D6 [- F, |& b7 e0 O( L; A4 p4 W; o watcheeFieldNames = 'pressure', ' ^$ K: i+ q7 O, o8 c8 [ query = 'linked_from', ) P' h- c. v1 R& n( f! X whenToTrigger = WatcherTriggerSchedule.LATER, $ [7 d% X8 ]: W2 Q9 B6 j" n scheduleTriggerDelta = 10d/ z5 K6 N# p9 O- v
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public def step(infrastructuredemo.GasNode watchedAgent) {; C$ q, d$ V3 @' x& ^( I; j1 I# k
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// Define the return value variable.5 ~2 u8 k6 G0 M0 o
def returnValue 3 x6 f2 J' Q, ?9 R ! h4 m8 S6 ?7 ~5 u // Note the simulation time.+ G7 i! @: C* N, Y& N& y
def time = GetTickCountInTimeUnits() % e% b- a/ Z0 H1 K3 C , e0 D* H. C9 I+ A$ C w3 P" H/ s: x% K% c' {: |
// This is an agent decision./ w" j: x. k# T$ m9 O
if (watchedNode.pressure<200) { ' z. C% q" {; E* X; Y6 J$ q p' t! V' L
// This is a task. 3 g+ X! i8 \: J) G, S( E7 z$ E: |# I" m setPressure(watchedAgent.pressure) , d" \% `/ `0 t2 H# B! a% l1 J9 ?) k" G; D
} else { 3 U& w" o$ ?% c' F! L3 q* m' {2 [( _! M& E2 _) a5 S
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} ) \/ W( E6 @1 f& j. q3 H // Return the results.) x. I/ @: @: ~$ Y7 t6 h$ {# |
return returnValue 5 q. I- Z! g/ @( C' N) A# ?' I. Y! I0 u
} ( X, o* u) ~( Q; T* _3 s: t7 B3 f8 n. ^5 v2 x0 F$ s
/** ( W, v6 i$ }+ }$ A * $ p4 t) H- c: F ^* u! V! g0 X * This is the step behavior.5 U+ X+ o& @0 H M9 T
* @method step. w2 l0 a9 W& r: o
* ! \, u4 c# h+ B% D5 H+ J */ ' Q4 o- v; c( O0 O0 S @ScheduledMethod( + \: r' [" h& g5 ]. | start = 1d, }: V: k( F$ z interval = 1d, 3 {2 v( d9 C0 J. b/ o5 \- ]0 P4 @ shuffle = false + P/ l, _5 ^4 n$ s7 B6 e/ P1 [ ); N4 V- `( B( k6 H7 k
public void step() { / q& o! A7 [) P: v) T6 }2 r5 l' j+ G7 @
// Note the simulation time.8 G; _; Z4 a( W$ B4 J/ w) ]( e& }
def time = GetTickCountInTimeUnits()+ t1 X8 V" d5 A" W0 ~
- u+ q- w4 P# p1 K) W // This is a task.5 K' i" Q) v' M, g8 ?0 Z+ e
measurePressure=pressure+ RandomDraw(-20.0, 20.0): E" N. |& b! v! o
// End the method. / r# Z6 w6 X3 s( b( Z return & U, m. `8 R4 r - Z+ I# R& N- r( F6 t7 X }