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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' {& Y0 W5 ?+ @, E6 D8 L A @Parameter (displayName = "Measured Pressure", usageName = "measured pressure") D( X" ]/ L) T3 M7 R! b+ h. y+ } }
public double getMeasured pressure() {. W, ^9 M. z( y3 P9 [
return measured pressure
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1 T, ] X" q5 g+ O public void setMeasured pressure(double newValue) {; Q+ y7 u7 l! n+ M* i
measured pressure = newValue
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public double measured pressure = 0
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/**
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* Q: P0 Y1 s C0 g# m( w * This value is used to automatically generate agent identifiers.
% P! l$ ?# ~+ N4 O% j * @field serialVersionUID# W: n0 @7 I- v. `
*
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private static final long serialVersionUID = 1L3 n" T9 R( o# A/ @6 }
# I5 h5 P# C5 T% k5 ]" E- @ /**0 x9 a0 t3 j- X* _9 w: w( V3 T, O
*
6 Z+ |- q s; M: I' W( [" P * This value is used to automatically generate agent identifiers.
/ b, ]) H1 K$ g+ Y+ m% J+ f3 ^ * @field agentIDCounter
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protected static long agentIDCounter = 1: O! R9 O9 ^1 t; B* d; E
, ^9 z! E/ F1 R- R5 c' H* M2 {" y /**+ \/ N8 |- [% v0 v
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* This value is the agent's identifier.
: m3 ~, T' q& _" s8 v& Y * @field agentID
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protected String agentID = "GasNode " + (agentIDCounter++)
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/**; A H+ L G0 F
*
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* @method step
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*/
# ?$ u6 H, k3 t' \ j8 m @Watch(
5 e% B% E7 F$ V4 S+ ] watcheeClassName = 'infrastructuredemo.GasNode',
# q2 Q" M$ k' f9 V; { watcheeFieldNames = 'pressure',
5 L3 ^9 w" x& Z9 q. t query = 'linked_from',
6 U) D: N! X; V% S" I- d whenToTrigger = WatcherTriggerSchedule.LATER,
$ l* F$ ~% U8 k6 A0 _) _. ^ scheduleTriggerDelta = 10d
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$ ~0 }0 a. Q7 W8 e public def step(infrastructuredemo.GasNode watchedAgent) {& x5 [0 n! [+ t
4 W) D7 L( g$ @! u // Define the return value variable.
) g9 }% {. H, S& Y def returnValue
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4 ~$ O+ H" s' a A% I4 D- e // Note the simulation time.5 O6 R& {8 `9 M ?+ a" l
def time = GetTickCountInTimeUnits()
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// This is an agent decision.
, l# E. U1 X+ d$ y W if (watchedNode.pressure<200) {
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// This is a task./ L3 _! e+ R' R
setPressure(watchedAgent.pressure)
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} else {
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) o% \- }6 U' ~# p3 I6 U7 w // Return the results.
1 y" M) K3 O3 n, T8 h return returnValue
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}
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" Q5 J7 U% u7 L /**
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' k8 B, G" m2 c. e! O2 x2 C8 l * This is the step behavior.
; L6 c% R7 ^) I2 G, `) A7 U# o$ e * @method step" v% X8 m1 D0 P. |* y% M0 q* p
*
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@ScheduledMethod(
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interval = 1d,
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2 R3 U& }3 Z! ?$ g. n( \ public void step() {
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! b4 \# ~. N9 N% o4 m2 t# | // Note the simulation time.; p3 Q3 r# B% W/ @
def time = GetTickCountInTimeUnits()
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// This is a task. W9 c! w) z4 E2 _6 l% v
measurePressure=pressure+ RandomDraw(-20.0, 20.0)
+ z. V5 T. |/ [1 I9 \ // End the method." a7 f- R. N% K# t( |# @7 B8 L
return* n4 H# Q! X3 i. N
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}
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