在groovy出现下述程序,但在gasnode groovy里显示错误,请帮助解决 5 V& M6 k$ n2 ` }8 V
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@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")3 `( r. h* G$ p* u) z
public double getMeasured pressure() { . i8 L* D; Q& o* ]& F2 d4 t return measured pressure 0 _7 w T# X5 s8 i' f8 R7 K; y7 N }1 n1 T; e: a- v# f8 g e
public void setMeasured pressure(double newValue) { 8 B. u8 \1 N: y1 V. _( f measured pressure = newValue5 c F6 s2 Y6 X7 }% `% T& t% ?
} / r4 {) S) W) o& U" U public double measured pressure = 0 * F+ R# {6 f: B8 \% k% N7 Y( y ' p. q+ A, }: {& k9 @ /**/ d$ X: v8 H, O3 |" r. X+ X5 m
* 8 R* M& \ R2 C; `0 a * This value is used to automatically generate agent identifiers. ?$ x- ~: Q4 q * @field serialVersionUID8 d) }' l6 \3 E; j: G5 T# P6 k# M. ^
* 0 W" O) d: e$ j5 z3 ^ */ ; B8 m" ]" {0 N* Q/ `6 W private static final long serialVersionUID = 1L3 F0 w2 ]# O: N. F9 K5 k
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* % f' l! x( ^: C( @ * This value is used to automatically generate agent identifiers." b5 c4 ]4 l" `3 r) l; m
* @field agentIDCounter G2 U9 y! b8 e& M. @+ v
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*/ / a) h4 R/ U: X# U6 y% r- O5 n protected static long agentIDCounter = 1; A I/ ]. c+ ]' A) X) o
) S5 Z" ~9 d# @; x. Z) ^ /** + m: e( W7 \ M+ ? *- c. L" E7 x+ k' e/ A
* This value is the agent's identifier., T& L7 X: h5 K2 p( f0 N4 r
* @field agentID/ f9 R, N$ \6 i/ B
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protected String agentID = "GasNode " + (agentIDCounter++) 4 w; C' k- D6 P% Q : ]- \2 J* g) Z! Y& D. f /** ' H5 ~! h! g/ u, r" [& p$ }2 H *1 L: B7 A: ~: G1 |* G6 D4 @5 {3 z
* This is the step behavior. * |; b! d4 o% G$ i% }$ A * @method step7 } ^, U+ U* t& W, ]9 G; Q2 @! T
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*/ ( U5 Y7 X7 l% k4 y @Watch( 8 K4 i" o# f6 T$ n5 T watcheeClassName = 'infrastructuredemo.GasNode',' U: k! p# W3 c. v
watcheeFieldNames = 'pressure', 1 w4 T5 r* v+ b2 X4 X% t+ u' P [ query = 'linked_from', * c. s! z" j; w6 z& q whenToTrigger = WatcherTriggerSchedule.LATER, 3 o( y! p1 a5 H6 z scheduleTriggerDelta = 10d 4 E5 U% Q) A, o% H+ e7 ? ) + M+ n! A* b. v0 M public def step(infrastructuredemo.GasNode watchedAgent) {7 [3 s7 N- C" d' _9 P
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// Define the return value variable. ) r" V$ d# L0 c- h& v0 J% Q+ v$ L def returnValue% d/ h# s' m. z5 x3 |
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// Note the simulation time.: @8 S/ E1 A$ M) q
def time = GetTickCountInTimeUnits() . K( f( e/ r1 i+ t* R. }" I+ S8 d* f$ U
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// This is an agent decision.5 U% }+ q; w: B$ ?$ i2 j
if (watchedNode.pressure<200) { 2 m; M* K6 l! Y. r# l9 m' A& S! Z+ _
// This is a task. ) {9 L6 E# m5 K- t; a setPressure(watchedAgent.pressure) / `0 R3 i0 L- ?8 b" J: C2 x: h$ l0 _7 ^; Z# I2 _+ j
} else { 6 @) W* g& K+ V7 p1 c4 I5 \ ` W |/ f+ o# h
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} 3 r9 l: g, r8 I9 ^1 t // Return the results.+ }2 I. a/ J. u4 S+ N# N
return returnValue! F, K& R% Y$ t' `( i
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* This is the step behavior. 3 d1 m! ^. y- o * @method step 7 R& g; @2 b0 J) Z/ M* \ * 9 K# c& E$ N5 D8 [ */$ t1 x6 i' B J
@ScheduledMethod( 0 j8 `$ K' E3 g* Y start = 1d, . a4 P/ [6 W: c8 I1 o; ?( N interval = 1d, , M8 j- J* s6 S1 R$ L5 X shuffle = false) }$ Z- T/ r) H7 d
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public void step() { ( a6 k! b7 x [% U4 Q& {# B4 b+ J; X' Q
// Note the simulation time.0 ?3 f O8 v9 L# r2 g# y- R5 f0 _3 a
def time = GetTickCountInTimeUnits()5 p. b7 K0 T4 K1 |% i
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// This is a task. 4 R/ B& f& T( C0 W9 c0 H( \ measurePressure=pressure+ RandomDraw(-20.0, 20.0) % {. Y x- f5 `% m# k, a. | // End the method. % {; l# T9 _2 o9 A return ( S9 b5 C7 P2 @0 _ : ]$ G8 s' I# Z8 h }