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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 $ U+ |9 U4 N; f% p) [2 X
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; i+ Z6 i! Q) ~' ?+ B@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")' Z/ d" {7 B0 p, w% r2 r
public double getMeasured pressure() {
8 d3 e5 P0 _7 O, A: s return measured pressure
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public void setMeasured pressure(double newValue) {4 _' J, Y0 d0 W4 O5 d
measured pressure = newValue% g3 V- B/ P* ^7 D6 g" ]# u
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public double measured pressure = 00 {5 W+ T+ ^. g) C& W5 I
5 ^9 ]' f- K8 G) L /**
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* This value is used to automatically generate agent identifiers.
6 J5 n* M9 b8 S+ {) Q * @field serialVersionUID% S+ m [" `3 n6 C: A
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*/
& @/ H# X$ R2 x2 u' f8 u8 j; c private static final long serialVersionUID = 1L% i! s& E4 i4 I; e' z& r6 ~" q
8 n; i$ h, O: |8 S1 p% k /** C4 C; C$ }3 D; n" Z9 p4 S4 X. l
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* This value is used to automatically generate agent identifiers.
* a& O, J# d! u9 N# L _( B% A * @field agentIDCounter2 h- {% i+ X" x" n
*
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protected static long agentIDCounter = 1
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! A, f( ?* ]7 x5 F+ i$ `5 w$ X- k /**
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/ ]1 a, i3 C+ c9 Z. [ * This value is the agent's identifier.- o9 _& f6 A& c- S' b
* @field agentID
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k# p1 V9 j7 d# `* J7 F9 o# J */
0 E* f, `5 S. N) e8 N/ {" E7 P protected String agentID = "GasNode " + (agentIDCounter++)" n K: c& Z! L/ g0 i9 T- F
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/**. }- O. a# Q8 M3 r; }
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* This is the step behavior.
: r) o( w- a$ Q3 U2 R * @method step
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& Q5 U! L# R& f$ y' C- }4 p */
. c7 H/ |$ j3 o. F @Watch(
\- p6 @# d0 l3 m8 c" c& _ watcheeClassName = 'infrastructuredemo.GasNode',
W: f& c* m8 e2 n# l# _ watcheeFieldNames = 'pressure',+ B+ [0 u7 F3 Z" u2 M* ^0 s* O: w* _
query = 'linked_from',
$ z+ H2 I2 a- O( _% N* e6 P9 P3 _- J whenToTrigger = WatcherTriggerSchedule.LATER," C b, i! [. e$ Y% r6 c% c7 n* T
scheduleTriggerDelta = 10d! Q0 ?& E$ O3 w1 B8 r/ l
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public def step(infrastructuredemo.GasNode watchedAgent) {
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// Define the return value variable.6 d1 z% ]' l7 G; O7 {
def returnValue) K8 e& A1 z0 K3 F9 _4 v0 B
5 F7 ?9 f w% a6 \# O) K7 \ // Note the simulation time.
: c7 b/ S4 x; h# L9 ]& }- | def time = GetTickCountInTimeUnits()0 s/ F) w, a* I7 p) _5 s8 N
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// This is an agent decision.
1 W1 ^, h3 C, q- h if (watchedNode.pressure<200) {
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3 d2 c3 b% J G- G // This is a task.
0 U g( X/ N6 o/ I/ |# N setPressure(watchedAgent.pressure)
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} else {
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& B' X& E( z4 Z; H7 |( P // Return the results.
2 L. `4 M/ `% U2 A) p& H5 I8 ^ return returnValue
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}
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: ~/ u2 V9 E8 G; Y /**3 F5 g0 j8 p- K. e* j, T5 o+ s
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* This is the step behavior.
' Z# b, ^! s: ?( g5 f7 ?5 X1 L3 T * @method step! _- c" e, L5 W$ W* \, E' a6 p$ |0 y! K
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*/
" p( e0 y& M/ M9 ]+ P1 Z @ScheduledMethod(
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interval = 1d,8 X8 d" I2 |" f' p; B
shuffle = false; a$ k9 Z; U2 t% j1 L
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public void step() {
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* ?1 w8 b7 ?. l1 \: U8 |+ w- @: U9 T // Note the simulation time.% x. C, T( Z; o9 [ H
def time = GetTickCountInTimeUnits()
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$ c: S$ p7 E+ b' L d0 Y // This is a task.3 e3 z' G) F; V- N
measurePressure=pressure+ RandomDraw(-20.0, 20.0)0 [# _1 H$ V$ i0 W& ?
// End the method.
" F5 R6 b( i! X9 P8 h' F5 R- Y return
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