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 7 R [3 H% C) q1 a; y7 S: X+ L
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@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")( g) Z x u( \( A6 B
public double getMeasured pressure() {
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public void setMeasured pressure(double newValue) {
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5 H& ^; u. y2 I. x! [* I public double measured pressure = 0
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/**
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* This value is used to automatically generate agent identifiers.
( H4 C% Z/ p0 z * @field serialVersionUID7 |% s: S q7 _' l9 V7 s: Q! I
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*/
+ u' ^5 x) ^& o4 w private static final long serialVersionUID = 1L
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/**" D' F( j% x5 \
*
4 A5 N& Q: o4 `: P, G5 W+ G * This value is used to automatically generate agent identifiers.% W4 Q" u$ l t l6 O/ x
* @field agentIDCounter
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protected static long agentIDCounter = 1
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/**
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* This value is the agent's identifier.+ J5 u. N( F% `) ~* n2 o; i
* @field agentID8 @, Q2 D3 g" Q; S8 ]3 Z P
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*/
) N6 g( Z$ f# w. f5 } protected String agentID = "GasNode " + (agentIDCounter++)! Q0 h1 Y+ Z! Z5 i( u, A3 N
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/**( b4 D: T/ S+ N6 p$ M" D0 H
*
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* @method step
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@Watch(
5 B0 A0 B8 m: \/ D1 u watcheeClassName = 'infrastructuredemo.GasNode',
6 [+ B4 e: g( P" T watcheeFieldNames = 'pressure',
3 Y4 h6 l0 [9 M5 z. w query = 'linked_from',
, m/ t3 J0 O% f) k Q whenToTrigger = WatcherTriggerSchedule.LATER,& k" ~5 U9 ~' ?- e2 W
scheduleTriggerDelta = 10d
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public def step(infrastructuredemo.GasNode watchedAgent) {
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! M" U2 G! j0 t* }# V& N // Define the return value variable.
/ J0 W7 t, G- ?, |4 f7 v: j! Z7 r5 ` def returnValue
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// Note the simulation time.
7 ^, \7 o8 Z6 o, L def time = GetTickCountInTimeUnits()
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// This is an agent decision.
( p- x: P6 W4 ?4 I; \ if (watchedNode.pressure<200) {% S8 P0 j5 Z8 l
3 _( U; W! d+ q- t9 G // This is a task.
5 `, u% U7 V8 x0 T7 V+ R* O. k setPressure(watchedAgent.pressure)
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} else {
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1 ]/ P: ]% j/ K) X // Return the results.
@2 _: ^0 A4 ?! \+ @! I return returnValue
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( u7 g+ ~# `. d /**
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5 j$ X* X! Z \8 i8 B. ^ * This is the step behavior.
, h3 f% S' _# M6 ?; i6 E6 v * @method step
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@ScheduledMethod() X' F. L0 e; f4 x( Z6 C
start = 1d,: \, ?; v! w, s Q3 S4 ]
interval = 1d,
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public void step() {
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// Note the simulation time.
4 T% R6 A; i6 m7 _8 P9 k: E! l" z def time = GetTickCountInTimeUnits()8 U! s, ]% J2 o7 s: g" G5 k7 V
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// This is a task.) D' q) L9 | O' Z+ E. \
measurePressure=pressure+ RandomDraw(-20.0, 20.0)
0 n: Z' z3 Q, e! l$ Y0 ? // End the method.7 y( _; ]' K# q5 H/ F
return
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