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 _: {* @8 H* z+ H/ u/ e, L+ z
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@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
+ v( R+ k6 b$ m" o4 K# \ public double getMeasured pressure() {
, H- {/ _* O# F5 m" T; C7 Q' [0 Z return measured pressure" V/ _* d7 @0 U: @! ?9 c: ]0 [
}
6 U# J9 y8 @9 K6 C. Q public void setMeasured pressure(double newValue) {
! W$ K7 p/ F+ o( z& N+ b' T d measured pressure = newValue8 i T, |* W6 v/ u0 k* R
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public double measured pressure = 0
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/**
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0 C' E8 z/ y" @9 s; x * This value is used to automatically generate agent identifiers./ v0 A& {. L9 B2 m
* @field serialVersionUID
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private static final long serialVersionUID = 1L
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/**9 q+ Y. \+ ?9 Z" U. A
*
T0 l* w; k7 d0 s K) T- N0 } * This value is used to automatically generate agent identifiers.
3 P1 `" g q4 \" y2 B * @field agentIDCounter; }6 z0 f- H% D- |8 F* K6 [
*
$ G6 I, p: e# ~0 R' ] */
D# R1 ]5 M7 d& {% e% f& z protected static long agentIDCounter = 1; ]5 m9 t$ t3 G2 q- e* E _
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/**
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* This value is the agent's identifier.: U1 k; c5 d: ^
* @field agentID
* A3 A1 S3 j: O% B2 n `$ | *
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protected String agentID = "GasNode " + (agentIDCounter++)* U2 i0 b5 r8 v% [4 I l
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/**8 D. i- k# s# [: O2 P+ w# P
*
! C3 D' A3 B. b% l* M' k * This is the step behavior.
" e0 ~% q# B; N2 I% A7 L5 x( M! q * @method step$ s/ E" ^* n4 Z2 F& }' |* n! [
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@Watch(8 ^& T5 {9 t' F6 V6 u% o
watcheeClassName = 'infrastructuredemo.GasNode',
% o8 H8 \" S8 p" I0 w+ I+ x watcheeFieldNames = 'pressure',( [6 H5 N( Z' ?
query = 'linked_from',
/ A/ H1 r, ?# p& m whenToTrigger = WatcherTriggerSchedule.LATER,! L0 T% E# Q* S* T' L( G5 P: _
scheduleTriggerDelta = 10d
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* Q/ w/ C/ q' _8 e% g2 E public def step(infrastructuredemo.GasNode watchedAgent) {' |9 z5 P/ q7 Z8 ]+ s, M
2 x; V$ a B( Q# `5 e7 [7 p // Define the return value variable.: W5 o7 M; V4 D% T
def returnValue( g+ _6 E( G) J& `5 L' u
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// Note the simulation time.
" A- m' ]- U; s3 \* w9 W def time = GetTickCountInTimeUnits()( F$ D7 ?. K8 V2 C" g& s$ ]
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& }3 I4 V- g; x3 [$ ~ // This is an agent decision.
- O/ v4 F, g0 n% ?2 s if (watchedNode.pressure<200) {
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// This is a task.: ]. n2 M1 S( `5 M
setPressure(watchedAgent.pressure), s: S5 u+ E! s- v7 }: n
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: p* c7 a4 D) d# C6 |# q // Return the results.
% s( }+ f7 w/ h( K return returnValue
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0 y/ \. {# [1 @+ h8 { /**- x: n$ M6 w+ Q9 f" Z' I8 z" T" r6 ?
*
( d1 \$ }; s- ]. v" [ * This is the step behavior.
; u& B! n* }/ v * @method step- o N/ w! l# t0 l' W" b( W) C
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@ScheduledMethod(
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interval = 1d,0 M+ u' n6 X, o$ @
shuffle = false
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public void step() {) j% x, N. F6 Z4 U- }7 [
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// Note the simulation time.; q4 G4 @% Q3 I9 B7 y$ T8 V9 [) ^8 N5 x
def time = GetTickCountInTimeUnits()
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// This is a task.
7 Y4 R2 W" t+ y) C- k measurePressure=pressure+ RandomDraw(-20.0, 20.0)" N' {$ J5 f1 ]& B+ \
// End the method.! T0 y( t, I+ o) l+ G8 K9 ]
return
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}
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