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 ; e* Z7 r+ t c' s* S
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4 H7 N, r. P( w } @Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
; l# A8 D" e7 N0 q- S public double getMeasured pressure() {
7 Z9 b3 ?7 K: s8 C( _# { return measured pressure9 S+ j7 s) l5 {% c4 X: [; @8 s& H0 q
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public void setMeasured pressure(double newValue) {
- a6 c$ Q3 j6 z* p# J2 [2 W% k measured pressure = newValue
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/ r2 C( u6 [& l public double measured pressure = 0- `9 ~. j: Y5 g9 g5 b
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/**
/ J9 O# {$ F. O+ K& x. e+ L7 J/ l$ g *
0 ]8 p& a8 b+ n; F) u * This value is used to automatically generate agent identifiers." }* c( j5 L3 C: Q: i* |' n& B
* @field serialVersionUID
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*/
) y$ E1 ^. W9 [3 O, l: { private static final long serialVersionUID = 1L
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/**9 Y8 U: l4 F% c. @7 v. Y
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* This value is used to automatically generate agent identifiers.
F9 C2 W; d4 {7 ^. h) H$ l * @field agentIDCounter
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protected static long agentIDCounter = 1
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7 V! t2 U2 v, b7 @5 ]% H$ a4 \ /**6 e# v/ T+ j3 r& R2 y
*
" d) m; T4 z( r/ t' F$ e * This value is the agent's identifier.
" M& O# W/ ^; D! a3 Q { * @field agentID
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*/
" P `1 y8 G' F( d protected String agentID = "GasNode " + (agentIDCounter++), P8 F# d& Q) X! E4 S+ g5 R
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/**
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' [4 i1 B" [# z, A" V) ^5 h4 c, r * This is the step behavior.+ W' g% C2 X: K5 w
* @method step
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*/
4 k0 b4 B# ^6 b @Watch(4 _- y& q+ E/ O) M
watcheeClassName = 'infrastructuredemo.GasNode',
6 y/ M, z& O+ [: ^: \+ s7 f watcheeFieldNames = 'pressure',
, x1 k' X- ]% }- q8 R: a& ?0 K query = 'linked_from',
( s. N9 g# s7 i E5 ~/ x$ u3 i u whenToTrigger = WatcherTriggerSchedule.LATER,( }' r4 O1 a% g2 s
scheduleTriggerDelta = 10d
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6 n6 _$ b/ _3 j7 h- l, O public def step(infrastructuredemo.GasNode watchedAgent) {
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8 ~# B* V. E2 H3 z/ b // Define the return value variable.+ e) P4 U9 M, s8 {
def returnValue% R5 n4 `' x, G( A
7 o6 Q3 p6 n1 F // Note the simulation time.) {. @; B6 `% O+ i& s
def time = GetTickCountInTimeUnits()
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// This is an agent decision.; t" ]$ D8 G+ q7 F
if (watchedNode.pressure<200) {3 x- Z5 |1 R$ N8 a5 u8 ]
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// This is a task.
! X( [& }8 z% y" ~' M setPressure(watchedAgent.pressure)
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} else {
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// Return the results., k6 }+ W4 c0 V
return returnValue
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% Q/ d7 Z1 E9 F2 M+ T0 j; V /**
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2 i1 F& o, x2 \: l# [: T- Q * This is the step behavior.
- Q: [* _! Z+ ^* J6 ^1 l' m * @method step3 r! y+ m$ \3 Z# v9 Z" d, B/ y G! a3 u
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@ScheduledMethod(
O0 `- u- ]* _+ `3 j start = 1d,
h( J% ^, o2 ~9 n interval = 1d,$ P5 @( f: G1 ]+ \
shuffle = false, E6 L+ u" L" |7 o( P/ n% ` d
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public void step() { l0 v4 b8 J* @ I5 G. p, \
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// Note the simulation time.
; K# K, X! j' ~; F# Q def time = GetTickCountInTimeUnits()
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% J d8 [; h/ e' h' w( }( Q6 k // This is a task.
9 N$ N' i& `3 G measurePressure=pressure+ RandomDraw(-20.0, 20.0), V$ E6 K, t1 {% V8 v1 I
// End the method.. Q: N3 h/ i! X b5 X: w
return" K. V/ ^$ {+ \+ s- y
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