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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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2 c" s6 e0 u& _3 @@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
; |$ p. {4 r- u/ G* F4 w' Y2 B public double getMeasured pressure() {- l; ^! @1 k" F/ E+ v
return measured pressure8 [0 \ _% B/ p
}
- ^2 Q, F! s$ a public void setMeasured pressure(double newValue) {
& I. V$ `3 W" s measured pressure = newValue: v7 Q, z1 V6 c% I7 l- l
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public double measured pressure = 0
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/**1 C' [" @' o9 Y# H9 |# J" k
*
2 }% l* E3 l' n7 \8 w- X * This value is used to automatically generate agent identifiers.
+ O" S- P- @; K * @field serialVersionUID( @8 m+ p# g( z3 b; m3 k3 v3 D
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private static final long serialVersionUID = 1L
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/**
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* This value is used to automatically generate agent identifiers.
) {; k% |% Q+ U* _% o# @1 l * @field agentIDCounter: t8 d T6 b' W8 Y
*
4 o4 z$ B0 M7 n1 v7 T: r */
( H, w/ `4 l& K2 l protected static long agentIDCounter = 1" A/ o% N0 F8 W+ m+ K5 I( g
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/**
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* This value is the agent's identifier.3 q0 c1 K# Z. g# l, W
* @field agentID
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9 h8 H9 W2 W/ e9 H" d0 s0 X */
; ^& i5 K" F3 s! A protected String agentID = "GasNode " + (agentIDCounter++): ?: u. b" h9 L* X7 A" V1 C
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*
: v& C5 l: m( [8 { * This is the step behavior.) g0 K. ?- f) |" S% [
* @method step0 D8 V- T! E2 \- u' ?
*
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@Watch(" P4 ^( U5 r4 W
watcheeClassName = 'infrastructuredemo.GasNode',7 P/ d3 E/ B# y% w: c# p" L
watcheeFieldNames = 'pressure',# _' p9 U% M/ |
query = 'linked_from',7 P a" ]$ i% }, }' x. A
whenToTrigger = WatcherTriggerSchedule.LATER,7 @9 p9 `- J q5 p
scheduleTriggerDelta = 10d
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' m. B1 _" H3 c3 ~ public def step(infrastructuredemo.GasNode watchedAgent) {. ^; o; t. k x* ~, p: X
* @1 {4 ? n" Z/ q4 q // Define the return value variable.
: z; `" |- b' J% H j def returnValue
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1 z% ]" ]4 i! |, f7 S6 R5 E0 | b // Note the simulation time.. h6 b0 Y; p3 `7 ~' |
def time = GetTickCountInTimeUnits()
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6 u: @ d# G6 {4 @ // This is an agent decision., Z r: ^- a, O" t" N7 I
if (watchedNode.pressure<200) {5 d5 z% b) K) S6 Z" Q9 K
4 P* g$ `( [+ j! A. U' X1 F // This is a task.
3 k" L* F+ r# q setPressure(watchedAgent.pressure)
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} else {9 P) ~$ P* c& J% L. a4 t
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// Return the results.
/ v% _- r2 W% Z6 [ return returnValue
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}
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* j9 i( a% S9 Q9 W /**
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* This is the step behavior.
# `# ]% |2 o" ]% x8 J3 L * @method step
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@ScheduledMethod(
3 }: p. D ]+ H start = 1d,6 Y3 x$ U) Z# x" ^
interval = 1d,
% C- F, L9 d8 K& W: c shuffle = false
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6 S% {5 `( |! J5 a! \5 c public void step() {
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// Note the simulation time.: K/ X( E4 g* w
def time = GetTickCountInTimeUnits()$ f7 _; ^& _1 F1 i
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// This is a task.
: h- Q; q" f. I" J measurePressure=pressure+ RandomDraw(-20.0, 20.0), F$ d% h( t5 z" V0 O7 K
// End the method.5 F2 R, ?; b( H7 d3 @* U3 N7 }
return- x) c! w9 f1 o6 \& O: H# P# s s) W
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