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5仿真币
在groovy出现下述程序,但在gasnode groovy里显示错误 ,请帮助解决
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3 v' ?% O! a; ?4 n$ h9 B0 i/ l@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
$ K& W6 K, f3 @# V H) {1 F1 [ public double getMeasured pressure() {
3 L7 K3 l8 \0 A. h4 @2 P! B+ D( F) x return measured pressure z. }. u% E+ J
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public void setMeasured pressure(double newValue) {- P$ o% {0 F3 b0 n, }! R, E
measured pressure = newValue
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public double measured pressure = 0! A# {; g6 @: x7 f% ]" q
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/**
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1 b- H% m( x0 `1 Q, |2 b5 e( N * This value is used to automatically generate agent identifiers.
: q" Z' e& H1 E0 M& B * @field serialVersionUID0 s- w, t( F5 M1 i
*
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private static final long serialVersionUID = 1L: ]7 X' P9 _) N+ c
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/**! J/ K, y! |: [8 C
*- {8 P5 H2 ^6 [2 {$ y- {
* This value is used to automatically generate agent identifiers.
3 d( K. T* z* c! x6 l. F5 ?2 b) m * @field agentIDCounter
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protected static long agentIDCounter = 1
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1 M/ }, p3 B2 G- T7 M( b /**/ L$ O! O W8 d, l3 K
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* This value is the agent's identifier.
6 ^( h5 W% n% S. ] * @field agentID
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protected String agentID = "GasNode " + (agentIDCounter++)
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/**
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* This is the step behavior.5 d1 @1 v' x; @5 U
* @method step8 h* Q5 l! F/ c3 Y0 E$ P# K; @3 j
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@Watch(
& V6 b e0 i3 \) @ watcheeClassName = 'infrastructuredemo.GasNode',5 y O: u7 N6 x1 }3 _( w4 a
watcheeFieldNames = 'pressure',
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whenToTrigger = WatcherTriggerSchedule.LATER,* m- x0 w. Z5 {& d6 ^/ H- e
scheduleTriggerDelta = 10d
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public def step(infrastructuredemo.GasNode watchedAgent) {1 ]8 U. V2 u" G" }' b
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// Define the return value variable., l3 K. U$ D. G7 c
def returnValue
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// Note the simulation time.
# N3 ^ L8 H+ ~# ?+ [ def time = GetTickCountInTimeUnits()# F2 _2 K+ ^! _( }5 K9 O
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3 `* N4 ?9 D3 Z7 }6 V // This is an agent decision.0 ?% _4 d/ ~5 [, ~+ u0 U
if (watchedNode.pressure<200) {& e1 S/ Y) W3 }: p4 Y
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// This is a task.
6 a: J# F5 U& w+ A- P0 M/ H& n setPressure(watchedAgent.pressure)
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} else {' ~* R n) j/ ~2 q; Z
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// Return the results.
; a$ O, M& R" Q$ F# c+ T4 X return returnValue9 \3 V: B% W& v) A4 r ?
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% s0 I$ w5 p2 C /**3 D! W9 S5 A, O( F
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* This is the step behavior.
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*
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interval = 1d,
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public void step() {# Z1 @# d2 L! g0 F: n) ]
; ?+ x, w# Z9 h G; } // Note the simulation time.' x4 `: f$ s+ A6 ]
def time = GetTickCountInTimeUnits()
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// This is a task.. _2 Y, P1 l( X, U! M# [- k
measurePressure=pressure+ RandomDraw(-20.0, 20.0)
' F% F) R6 t [' U // End the method.
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