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 1 P" `" t8 r4 g1 A% m9 |, @6 E
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' u) h8 o ?/ N! o* ^ @Parameter (displayName = "Measured Pressure", usageName = "measured pressure")! Q0 F" D1 x$ n/ @! k
public double getMeasured pressure() {
: m+ E0 u& [9 f$ L6 v$ V return measured pressure
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% Z2 y9 W1 m7 Q" j5 ] public void setMeasured pressure(double newValue) {; @$ M/ {3 U% c" o* L
measured pressure = newValue
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public double measured pressure = 0
$ N8 B6 Z* S( B ' w! \! N9 G$ ]& @/ {
/**
1 r( O1 }5 l7 C( n5 p. [+ c* d *
8 f6 x9 ^9 S3 K: g4 _: e& } * This value is used to automatically generate agent identifiers.
$ E. X4 I8 A$ }9 x * @field serialVersionUID) d ^. a& p( ~9 d+ l( P. f
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private static final long serialVersionUID = 1L5 A0 A. ?! |* _" x
0 p# j+ \4 u$ g) ^. H" B$ }7 Y8 C /**2 E+ L( G6 W5 P% Y M1 d* o' s5 y
*
8 z: |5 h9 C+ U$ h9 g! M& L * This value is used to automatically generate agent identifiers.
$ ?5 Y) j" V% m8 _3 K5 n * @field agentIDCounter# [1 D6 g6 A$ _/ H
*
T0 ^ r5 ~/ W7 t: f0 t" ?5 R */
% P6 C7 H, z; K+ x; t protected static long agentIDCounter = 1
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+ R) z& S7 \( P /** p% z% m: y- _" J& d+ H
*
; Z: X# F" b. d% a5 P9 C- V# b * This value is the agent's identifier.
8 K. e2 ]0 V8 M! ?: K * @field agentID
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protected String agentID = "GasNode " + (agentIDCounter++): [! ^ f. s! y' L
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/**
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* This is the step behavior.
! y; d" {/ C! w * @method step5 L* {8 m) K, r9 x
*
3 D1 P( d8 y2 ?$ q- D/ T */
- ~; H. M K3 T3 R+ v9 ] @Watch(! Y2 t# g3 n: w. ]% T. g
watcheeClassName = 'infrastructuredemo.GasNode',
$ d+ O% H$ L4 g. {+ i L5 | watcheeFieldNames = 'pressure',
- U4 [4 f, |9 u. r: f query = 'linked_from',2 ?7 k( ]' N$ Q0 P/ s) l! z
whenToTrigger = WatcherTriggerSchedule.LATER,) k( q( M' t9 E& i6 J
scheduleTriggerDelta = 10d
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$ f! |6 p9 J6 H3 n; ^. S9 k) y7 `% m public def step(infrastructuredemo.GasNode watchedAgent) {
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2 O4 t( w8 `. _: v9 a7 d! h // Define the return value variable.+ p1 q1 C0 d7 ]& T4 h
def returnValue
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6 ~" o+ l, L6 S5 s/ p+ V // Note the simulation time.+ b1 P+ e: ~# t" F" e
def time = GetTickCountInTimeUnits()! E5 _, l* V( w' C6 F$ I
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" g# h9 r6 s. L* W& t // This is an agent decision.
" o `- ?$ d0 n& c3 s if (watchedNode.pressure<200) {1 K2 }% K$ F1 i3 R
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// This is a task.
: k4 X) o$ T" J: x& {( T setPressure(watchedAgent.pressure)
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} else {
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! Y. t, E& L# N3 j // Return the results.% x' A/ H* ?: }! F2 r& d4 X
return returnValue$ g. i, }) w; `+ d
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/**
8 m* g0 |2 d- y% L *
( E# d4 Z' W' p/ G, Y) j * This is the step behavior.4 C% ^/ D0 i" h* x$ n) F5 `
* @method step4 A2 M+ U' M6 G* |5 ]" y# }1 Q
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*/
9 K2 N% e. m6 K- x @ScheduledMethod(9 | Q8 S. B9 h9 m5 [& v6 M
start = 1d,( j3 U( [& |& b# p: i" ~1 \
interval = 1d,
5 H5 Z5 r3 g! x5 u% { shuffle = false* Q! v! i3 B" F7 ]
)
9 p# S" @& d4 K' I/ Q$ F5 Z public void step() {
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// Note the simulation time.
- R1 W! ~" ~- I def time = GetTickCountInTimeUnits()
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0 J! e4 |! r$ q, p5 s/ ] }- h // This is a task.1 H' i( H- H' g
measurePressure=pressure+ RandomDraw(-20.0, 20.0)& T( j$ e& ?/ f+ Z% ~ @
// End the method.
1 b$ C! G: |& D# S" J6 e. x return
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}
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