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 6 L# _; i. l, |! W) m7 ]
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@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
$ E* s, L, _% O0 q public double getMeasured pressure() {
1 i$ {4 `7 i3 X return measured pressure
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- ]8 B6 [5 i' j public void setMeasured pressure(double newValue) {
9 B- W1 ?- f8 O9 e/ v+ p measured pressure = newValue+ ?' @% L# k% a2 V/ F) H
}
3 g' I7 K T; a* m" n; p! B public double measured pressure = 02 O; y3 J: X. n! x0 p* Z( d, k y. r$ G
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/**& z' ^0 c4 v/ U6 n( s4 V
*
7 p z1 S" K. i' E" |4 Z% j& p2 @ * This value is used to automatically generate agent identifiers.
8 s% W0 `6 z) ^' ~! S: Z; O * @field serialVersionUID9 x. y6 K7 v" Q' F9 d" {( g
*
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private static final long serialVersionUID = 1L$ n8 n; S" M3 D/ [$ U3 @, {
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/**
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* This value is used to automatically generate agent identifiers.
/ q Z" Q9 {7 M# ` * @field agentIDCounter
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protected static long agentIDCounter = 1& t4 p, l1 F# o' t+ b$ x
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/**
0 H: S7 r! f+ {- ` *
0 Y8 O; S' J2 J O P z$ U * This value is the agent's identifier.& o$ U: S) N# z1 P% U$ l$ `. g
* @field agentID
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protected String agentID = "GasNode " + (agentIDCounter++)% o' N8 x2 q2 z: x9 \% K
1 h' k8 c9 o h/ j. K1 _ /**
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* This is the step behavior.6 ]3 ]& y. [# [; S
* @method step7 V$ o1 w/ w2 I0 Z$ `9 C/ }
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@Watch(7 [) k2 Y3 z" T0 O( _: `1 c
watcheeClassName = 'infrastructuredemo.GasNode',
" @ z- L+ o+ z% m0 J/ m# r watcheeFieldNames = 'pressure',2 p# d7 a/ t3 {3 F! o- Z2 ?
query = 'linked_from',! V' Y9 ]: `! L% |# c j
whenToTrigger = WatcherTriggerSchedule.LATER,4 r6 G9 Y8 R. S# n( {! j1 B/ M+ y% q
scheduleTriggerDelta = 10d
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( d- {% m# o/ X5 t O* ^( z public def step(infrastructuredemo.GasNode watchedAgent) {0 s: O& `0 {5 m! O' F N/ o
" L: N2 j0 x; n // Define the return value variable.. j- Z- Q5 r4 T1 k
def returnValue
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- @) C6 ^% E/ E* g% a" W, s# @9 B0 f // Note the simulation time.
+ i' A. [ n1 @: G def time = GetTickCountInTimeUnits()3 Z% a7 m: [' D" a6 y }
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// This is an agent decision.( r( K3 m( ? D; A0 W: Z6 W
if (watchedNode.pressure<200) {/ f5 _7 \) q$ l5 _) U0 C5 C# \$ K
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// This is a task.
9 n, ?, u' x6 f9 x5 U+ ~) [ setPressure(watchedAgent.pressure)- v' w. \& m0 W- D
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} else {; {( q/ t: g) p V5 {" u9 E( i3 O, j
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}
6 ]6 Z! Z- E; x& S // Return the results.
* Q# k& k9 \: F0 B return returnValue7 t# b8 N+ L' o# e
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/**
5 i' k1 x. v! u$ w2 K" f *
( q B. w* c- o * This is the step behavior.
( @. P* E6 R, ^# p! i1 y, \ * @method step
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*/
* Q. n2 R1 D& S) @1 H @ScheduledMethod(
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interval = 1d,& [: ^6 S* e0 V0 q( i- d% u
shuffle = false
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9 Z Z9 y% t2 |/ w! a public void step() {! z$ i+ c5 u' S# E/ G- J4 w- }$ l
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// Note the simulation time.
4 d1 ?# `$ ]& W6 B( ^# d def time = GetTickCountInTimeUnits()
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7 P) K, y6 c! D- f) s // This is a task.* X" W! L/ T+ T; b- [
measurePressure=pressure+ RandomDraw(-20.0, 20.0)! p: e, Q( X% h+ j, f: Y) t3 [& f! `
// End the method.
8 x) T- j: k8 i5 @$ G return
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