在groovy出现下述程序,但在gasnode groovy里显示错误,请帮助解决 7 A: z& d, ?, d1 ?+ J$ I3 F \. ?' M, A
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@Parameter (displayName = "Measured Pressure", usageName = "measured pressure") , J2 G5 V- n8 m* \# k public double getMeasured pressure() {. x/ z& V1 G( G6 [0 U3 F7 x
return measured pressure + i! B5 V, \& Z } & g' W) ^* Y* P# z5 ^ public void setMeasured pressure(double newValue) {1 O; M8 z1 f0 I1 S* Z. B) K W
measured pressure = newValue . O, H _' C/ ?0 J3 {: j C, r } % z& @/ g( I- t public double measured pressure = 0 4 f7 e9 p4 [# O" X+ Y% M/ i+ h & G. D# O' s2 ` /** 1 J5 P# ?) d* o1 Z$ K; h * w, W" s; u# R" \7 p" X
* This value is used to automatically generate agent identifiers. 8 y1 h: r" [$ I8 I: L3 Z * @field serialVersionUID# k) k# h& Z2 x/ r% V c
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*/ & O! [7 n; w3 t y private static final long serialVersionUID = 1L + G6 {9 M* ]8 w8 e. L. V" C7 N ], n+ ]. _! ]% X /** / T U$ ~+ ?' @# o *. \: u: `5 H& R9 G) Z! ?
* This value is used to automatically generate agent identifiers. ; ~; f. C" W/ z * @field agentIDCounter 1 a* a3 h" [' A; S( C B * ( \1 R. C8 e' G7 |4 b */ 9 i! e3 f5 h0 \7 R1 r. L6 ? protected static long agentIDCounter = 1 7 i/ @! N. p6 M$ @9 ^) n5 \. `) e0 X: o2 p
/** 9 {; S' j1 R7 i * & J/ ~* o$ Q' ~6 O. x$ e4 X * This value is the agent's identifier. 7 ^+ ]' S1 q' q+ i * @field agentID1 _8 v/ D4 a. \
* ( ]- b3 t/ t4 R */ 0 N& v. N5 L3 D( B protected String agentID = "GasNode " + (agentIDCounter++) ; M @2 B1 r# W5 _1 } ` . Y4 a: ]3 W' F1 M7 i /** 1 n7 C* d9 j# ^8 ]: M. y * ) X2 L4 @, ~+ Q, z( Z * This is the step behavior.3 y$ R; p0 u4 p9 |5 U
* @method step 2 G/ h0 Y2 J1 n/ a: c( u1 E- a3 j * - _! B; m. q: I0 H9 x# I) l8 o */4 C- Y3 P: W! K" B& C' H- F
@Watch( 4 ~% g' _! a3 V+ _( _: g6 d/ | watcheeClassName = 'infrastructuredemo.GasNode',. [; b( f# U* m; [; ?
watcheeFieldNames = 'pressure', 6 x" v7 k/ b% N3 v2 U3 i query = 'linked_from', 1 w. k' i. |* r$ u7 c whenToTrigger = WatcherTriggerSchedule.LATER, + ]! T. p( y+ @- {- A3 R% X scheduleTriggerDelta = 10d3 y# q6 l) j) Y/ I0 M7 V7 H
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public def step(infrastructuredemo.GasNode watchedAgent) { A/ U1 L, W$ x; k1 Q2 K7 |" u" [& w, ^
// Define the return value variable. 5 Q7 y% l2 @% r8 y3 k4 o) M6 B$ j6 @ def returnValue- }9 w. q$ K( \
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// Note the simulation time./ c. m' Y3 T9 }
def time = GetTickCountInTimeUnits() 7 k/ X3 m) }; x3 F: W0 N# m0 A Z4 c9 e; }2 L5 `6 w o. t6 @0 |
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// This is an agent decision.# m! G* Z3 t; R, U
if (watchedNode.pressure<200) { m: O' W' Z# u2 O9 ^
4 [! v P. j$ `/ u. r // This is a task.6 ^9 Z1 x5 n1 \3 p( _: q
setPressure(watchedAgent.pressure) ' C% Y! Y+ W0 s1 d) j 2 |1 L J, @. Y& ] } else {5 z" I4 E/ ]4 F' L
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} % b) o* M: I! u( n // Return the results. & k4 y; E# E. ] return returnValue( [$ @ c: X9 t, Q
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} 6 c& y0 n5 n0 _0 ?7 o9 T) \ 8 {+ a3 ?8 m, C7 d# }( E" j /**- k6 R. j( { b% T" G4 ^$ R
* 1 X r H$ ]# a * This is the step behavior. ( O+ K/ K2 P" g5 ] * @method step : P1 y0 S2 x6 ]& |" s) a! K1 w * 0 K4 o! V* ?( h5 N& d */6 O& m* U6 ^0 N) e
@ScheduledMethod( / J( I" J8 g$ u2 M+ X5 E start = 1d, ?( j3 G# g" ]/ N5 E2 F( t
interval = 1d, 5 o8 o) o$ \3 k* S$ o8 p3 \+ S shuffle = false0 [' t0 N ^ z9 s$ |
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public void step() { # a L! e( D$ z / ^ f9 a& d U3 h' [4 O // Note the simulation time." I$ y# q1 u* i, K
def time = GetTickCountInTimeUnits() 8 d9 z/ [3 y9 P9 k7 T, g7 v+ ^( I& K5 `) S1 s% Z" P$ Y- o
// This is a task. / f2 `0 n% Q N3 m! L measurePressure=pressure+ RandomDraw(-20.0, 20.0) . }7 L' @. p4 `, g // End the method.9 T* k6 [2 V% c; |) q9 W& |
return 4 `/ {7 Z6 J* K: U5 Q: i! i- L8 o8 |% Z3 ], L5 j
}