在groovy出现下述程序,但在gasnode groovy里显示错误,请帮助解决 1 E1 {* I8 ~4 z% t K7 Q
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6 V( e; K6 k8 N2 [- M@Parameter (displayName = "Measured Pressure", usageName = "measured pressure") . D% H, E9 C- A9 S6 O! l* m7 l public double getMeasured pressure() {$ V7 z9 o, e5 g: @
return measured pressure 0 z3 k" `9 f/ i8 t8 C% ^ } / {1 @6 }/ v5 i1 _ public void setMeasured pressure(double newValue) { 6 R0 i9 U; R! Q+ v* t measured pressure = newValue 6 v: @5 ~7 P: j) N+ X, z } " h3 m5 P: q. V9 m public double measured pressure = 06 C0 @4 L/ i$ ?: r. {+ ]
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/**$ r5 O6 p% @# F
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* This value is used to automatically generate agent identifiers.' N; k2 g: w V$ e, |) ^
* @field serialVersionUID% K' x0 Z+ h# S" m, U
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private static final long serialVersionUID = 1L $ O r1 U9 C) A: }+ R, r- _ " G$ \ w2 A4 w2 _; K6 J, B; y /** 8 L! D( G' X+ A- e9 ^ * 4 w/ n" N8 c' P' g; U' V6 R * This value is used to automatically generate agent identifiers./ D( X. |. L4 I. W
* @field agentIDCounter 2 O. S' V/ J3 P& r *1 D8 j2 V4 O+ w2 M' n
*/ 6 B) w9 _* D8 o! c4 K5 b protected static long agentIDCounter = 1 " V% Z# ]* \6 Y) ]7 Y1 T! }- n' r: f* o6 c* b
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* $ p8 c& _! Q0 Y9 m, T# u( A * This value is the agent's identifier. ; k1 w6 Z5 P0 M" T3 W * @field agentID1 L8 j( O; P* {
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protected String agentID = "GasNode " + (agentIDCounter++)! O+ X6 H; C9 d6 r, |7 f% J& m
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* This is the step behavior.$ L3 _ H! c) s& n
* @method step # @3 _+ Q O6 L8 U P1 m0 N2 H *: N0 a! K5 c5 t$ ~
*/ ! J4 H- R* s/ c/ _ @Watch( * \4 f$ U8 Q. g7 T" c7 O6 \9 U watcheeClassName = 'infrastructuredemo.GasNode',7 {7 q! G: C$ S$ I' v' r
watcheeFieldNames = 'pressure', * Q* }% e' h Z query = 'linked_from',1 p' m& D( f+ p. \. e d9 X
whenToTrigger = WatcherTriggerSchedule.LATER, , l9 r3 W+ g: s, T scheduleTriggerDelta = 10d " i& ^5 c$ ~$ v- G( |5 k( e ) 7 A. N6 Z4 K$ _ public def step(infrastructuredemo.GasNode watchedAgent) { ; K" O G5 ^ E, }: }1 n $ X0 R' `5 M9 f: N s // Define the return value variable. 2 b% @ L$ C9 L: }, z& {5 f5 X1 L def returnValue ]6 v2 k, S! u ( t& M4 y5 X. Z9 L6 x) i9 t // Note the simulation time.$ B+ q$ ~( W! G+ ?1 ^' F6 n
def time = GetTickCountInTimeUnits()$ z7 S% w+ i; i. K9 u% s
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// This is an agent decision.9 y& a' _" y$ c- s' s
if (watchedNode.pressure<200) {9 h4 q y" s2 [# j6 f; ^
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// This is a task.- F& S0 ?$ q( _+ Z4 ^3 \
setPressure(watchedAgent.pressure) $ Z z. e. r _! ~& D9 e # ?$ T* N5 z( _) E0 M7 `& u } else {: A( `% p, W, B2 \+ s
/ g7 N* \& L8 H$ ?2 s. H5 {- U6 X & t3 q4 W. \+ a# e; U ~* O( Q1 m } * W: a$ a% S' h- [. I% { // Return the results. 3 c+ A* V7 h0 M) K' X return returnValue$ _, L5 X, t9 S% Z. ^* U; x0 ~# _
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} ) K9 X, C) R& h4 {& E" U t( j; o $ b0 R' k/ b! i4 {5 v /** * K" a, l, g6 U *- J4 ^3 R# F$ R. [% a% b
* This is the step behavior.# U7 O0 A" W$ H0 J! g
* @method step, W9 e7 K. H# w- a+ q& L9 c; \
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*/ + W1 P- x0 M5 z% X! X @ScheduledMethod(' \3 F' r5 ]8 M9 F* E
start = 1d,& {0 n. Z9 {$ S+ \/ L1 Y- i5 R
interval = 1d, * n2 D4 @; z3 U) y k$ T$ Q3 N' G shuffle = false! U$ o/ v7 g2 n: N
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public void step() {1 `) A P) O. |- m, ]: S. k# Q# e
- s' q/ U: g$ Z' n- ` // Note the simulation time. ; \ d3 z/ X( S X- U def time = GetTickCountInTimeUnits() # s: Z" `, N7 ^. S! H' Q5 K $ c4 h9 n! h8 S" N! N! a // This is a task. 2 {$ \/ u4 u# z" W measurePressure=pressure+ RandomDraw(-20.0, 20.0)0 d& m: s* Z: W) [
// End the method.! L# M+ \- J$ x% m* K, X5 `7 e
return2 |; {; z0 d3 h1 C% o/ X7 |7 ?