在groovy出现下述程序,但在gasnode groovy里显示错误,请帮助解决 6 \) I; u4 X, Q, q9 w - p9 ^6 x. ?8 a; u" L# \8 n& U8 F' |9 \# t I
@Parameter (displayName = "Measured Pressure", usageName = "measured pressure") * A' o' v9 R8 y! N public double getMeasured pressure() { : W) g1 t a* o* q; k8 N4 A return measured pressure 6 D) F. Q/ T* H! d$ n E, Z! H }- f) ]& `$ ^5 v V1 }
public void setMeasured pressure(double newValue) { 9 a' }' a/ [3 y% M$ s: L measured pressure = newValue * s. q* o: F3 d } Y3 V4 e3 @, S public double measured pressure = 0' a6 i! |6 N. c3 n% g
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/** 4 p' P4 c7 R0 u *3 e# }3 w( W+ `7 o' E. N
* This value is used to automatically generate agent identifiers. / p& Z- l: ]8 J$ r. d! Q * @field serialVersionUID3 b& j1 w6 U. h7 u
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private static final long serialVersionUID = 1L+ h- o$ z: M. W) p6 G
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/**, G k4 b! X" w% y6 O% ]3 `
* ; P6 c8 y% G" t" z' U" B( J * This value is used to automatically generate agent identifiers.; z; M& V; K( H6 v! D
* @field agentIDCounter 8 D+ K( u( H: {# ` * 8 Q5 N9 i; O1 X6 h0 ?" A3 d */( |- o% |4 l- y- g/ A3 I
protected static long agentIDCounter = 1 3 M* u% L0 p- y: @4 [. h8 Q, Y! ~7 d& L A# V0 x
/** : Z' d2 t g- T: V6 I7 V& _* h * / \6 f# n0 r: w5 z * This value is the agent's identifier. ( t1 r' }* I/ |3 Q- d o5 _( Q * @field agentID9 }! f& p6 a; c: Z: d
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protected String agentID = "GasNode " + (agentIDCounter++)# m# @# {* H4 B# z- p+ y- l$ x! _
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/**5 @6 R# _. t- A, f+ |) x k4 U
* % O, A* u: E8 |& k4 n * This is the step behavior. 9 T4 W8 B, }' y2 W * @method step ( K; O' T8 Q" i9 X: j) z* w- A * $ Q) ~+ A- e/ Y; D; u */+ l+ A( k( }7 I( ~5 d2 u
@Watch( 5 b) b# @! a4 u$ o) M watcheeClassName = 'infrastructuredemo.GasNode',+ ~* ]4 w1 o7 C" `! J) ~
watcheeFieldNames = 'pressure', 7 K0 n% O+ n$ t- ^: D% X) S query = 'linked_from',( U7 {/ l2 [0 Z" s
whenToTrigger = WatcherTriggerSchedule.LATER, $ s' {, x+ k: r( E' c+ R1 w scheduleTriggerDelta = 10d - y q# Z5 G& n$ o& ~ )2 I% |4 @ ` l' r+ h) B e
public def step(infrastructuredemo.GasNode watchedAgent) { & `4 |2 U! Z' }3 J5 b8 Q, f " a# `- F4 Y( c7 K // Define the return value variable. 6 I$ t8 k3 t: D7 O" \6 s7 Z8 g def returnValue8 j6 W. \" J, m$ v
n; B5 @2 M/ a( H8 R8 ^ // Note the simulation time.+ B/ b% G0 {) u9 O6 c% Q' U; O5 B
def time = GetTickCountInTimeUnits(): N% g! Q7 b$ U- }$ J1 `
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// This is an agent decision. . x/ T) U) ?6 {9 t& Z& _ if (watchedNode.pressure<200) {5 T2 m6 F: f8 R! C
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// This is a task.) l$ G9 r9 Q* ]! U3 E* V
setPressure(watchedAgent.pressure) + D. v' x0 G" F2 m- h8 |6 p! S/ ~5 |" m
} else { ; I3 j: h5 Z ^/ D1 I0 ]- M/ c 3 e3 u% j1 f! b/ o- Z% y7 C) F7 _; }2 E7 j; j5 L
} * Z b+ o' c4 S, P // Return the results. % A* t8 S3 q& O return returnValue 8 I( D% q+ }+ ?; e. X1 }# F$ ?2 p, S5 v! p0 M E8 i$ i
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/** 4 L8 O; d7 z# o" \5 R; v *' P0 @( x: B. x( ?7 q% Q
* This is the step behavior. & ~4 K! z% a. W * @method step 6 }( S9 N ]2 L0 h * , H! @5 K" t2 W& F2 f; N */ & f# ~. L0 s5 G+ G9 a6 Q @ScheduledMethod( 5 y, h4 p, b; _% I/ q start = 1d, 0 f0 u& f7 K6 r interval = 1d,. [$ r0 e/ E# L. M, H- g+ Y
shuffle = false ; ] x& M: P: @& `) r% } )5 J! ^) l" i G& J; c) ~
public void step() {( [6 E6 l( W" ~
; Y' j! p4 C' o# W0 J/ l3 Q // Note the simulation time. 2 F" T% C9 y* K1 S2 S" F def time = GetTickCountInTimeUnits() 3 B. F6 L: X4 Q$ e# W/ Y6 s. S4 p - u2 k6 a& Q. S t- U9 V: T // This is a task.( p! \( x; C- B D7 A
measurePressure=pressure+ RandomDraw(-20.0, 20.0) 2 D6 O0 l8 n6 j( M, Q // End the method.4 n; I# S% b9 q& T' ~ v
return3 b; F/ E. s% y B- b
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}