在groovy出现下述程序,但在gasnode groovy里显示错误,请帮助解决 1 @; H, ~) [& K! E: e
- [% z; q- m$ M3 h1 s# t& |: }- U 0 f! d0 G. r" t2 O@Parameter (displayName = "Measured Pressure", usageName = "measured pressure") 4 u: D2 J/ j; d! G$ R: ^; q; T) a$ [; Q public double getMeasured pressure() { 4 F- d# W+ L, e return measured pressure' z) N+ _9 q0 Q- }
} $ }1 \) ?/ X- F) ?3 L3 B public void setMeasured pressure(double newValue) {4 Z6 y" r. i# R- M7 w8 r5 ]
measured pressure = newValue: j3 o. S+ |5 x8 l' w$ X. s
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public double measured pressure = 0+ f% S4 \! t2 X* G/ [
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/*** h0 Y' @+ S% g+ _: P2 F! }
* T, }0 L* a4 N: r4 A% Y( a * This value is used to automatically generate agent identifiers.+ N. i) u* k% ^9 S+ V$ q
* @field serialVersionUID+ P1 l5 a' `8 \' i* j0 N! x# H. V+ L
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private static final long serialVersionUID = 1L + Z+ B* t5 Y; c # L2 ^. ^2 n4 [6 O# j* [ /** ; C/ K; g& i$ |' L9 I *9 \- X# p3 M* a. u- |: W" W8 G
* This value is used to automatically generate agent identifiers., [: q6 m! h7 C# X! U: Y0 T
* @field agentIDCounter Q6 \, J4 Z% H
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protected static long agentIDCounter = 1 ! ^8 n& c! s' E8 B, @ $ Z( M& M7 Q7 ^$ I. ^ /** 5 t2 O4 O& T8 d4 K$ k * & ^5 J! S1 l( R) e * This value is the agent's identifier. 2 a r# Q: i, C * @field agentID 8 p3 T! B& F0 u; L' Q * $ Y- u& u; o; C# W- o6 f */, e. O5 m" l z! y* Y" t E! L4 z
protected String agentID = "GasNode " + (agentIDCounter++)" @' Y5 Z$ O1 |: R' S: H
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* This is the step behavior. 4 s: I! ]5 A5 g; G9 ^ w% T * @method step, `( Q0 f C& L% M
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@Watch(9 V: X& U0 C( a7 b( n8 e7 G, y' |% y
watcheeClassName = 'infrastructuredemo.GasNode', 7 P; @$ L1 S2 C8 |" L) w& e watcheeFieldNames = 'pressure',+ O: A a' n6 L p( ]
query = 'linked_from', : A a% K, u) |9 `- M1 Q" P. r8 X whenToTrigger = WatcherTriggerSchedule.LATER, . Y0 u" g9 ~' @% N" t0 h1 n7 H, T scheduleTriggerDelta = 10d! A; `: f' A, e. J& b
) 8 n( ?* g3 |% j, o8 ^. o. ] public def step(infrastructuredemo.GasNode watchedAgent) { 7 n3 G9 F0 i8 ~+ f+ B% Z+ b, [' j3 ]8 [* ^$ K, X5 d
// Define the return value variable. ; f# y3 [7 N. z, } def returnValue: z1 o+ k! y# `+ P6 d ?) H' G
" m9 J: z! `7 i, b* ~" V // Note the simulation time. 7 C( z5 W9 ^! G def time = GetTickCountInTimeUnits() 7 p$ S0 r, h7 w5 u4 ~: H9 F0 X4 H$ U- H; y. n3 o3 k# X
( |# _0 t1 k3 C# j, B) V1 d* n // This is an agent decision., B/ N! k9 M- U) X% o. }, d
if (watchedNode.pressure<200) {, [% C* Q' ~5 p& D
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// This is a task. ) K1 Q$ Z- L! W5 a* L setPressure(watchedAgent.pressure) o' d' [7 E7 F8 h
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} else {" ^5 Y/ h# L3 n
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} ; ^) B3 Z# O/ L: k+ F // Return the results.' W* \# u1 \( v% U6 o8 p
return returnValue$ Z$ M( V1 `: P: y
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} 1 p" `- f% }+ X8 R- ]; O 2 o4 m+ W! y2 c5 j: \! R /**& B8 e" n k1 w: V2 k$ C$ _
* 5 W' w" b9 r5 i+ h * This is the step behavior.- @0 V1 p# R& O! R: X
* @method step 7 Z* p6 H( y( Y5 B * ' b6 z8 _$ ]/ q) ~. ~2 B */. b6 p: l2 ^& V" X& ]5 Z4 e+ P
@ScheduledMethod(! J2 a) y& G2 M7 K$ t
start = 1d, ( D" U; L" M0 s4 U: Z9 o+ X interval = 1d, 2 A/ ]) a* y( z1 Y shuffle = false3 Y+ B9 C( a8 Q/ Z( |# v
) / c! ~/ e/ _8 V/ z" s* E, O1 b( X public void step() {) q. \0 H, i4 @: l
- M4 u4 X8 y( l+ f1 E // Note the simulation time.* ]! f9 ~) p# }; j M
def time = GetTickCountInTimeUnits() : e7 K: e; C+ i# G6 ^ 3 n8 X: s6 m9 [# T7 l9 ` // This is a task.$ q8 ~; e3 {4 D) U* y
measurePressure=pressure+ RandomDraw(-20.0, 20.0) . L& O) g5 P1 F, }, T // End the method.- A, v$ l3 a! }$ c
return$ ?' i& T% p& r, l6 w ?: q' I! G