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 $ o, ?" Q3 S0 V7 N
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@Parameter (displayName = "Measured Pressure", usageName = "measured pressure"); a2 B# ^% B! m# U2 ~
public double getMeasured pressure() {
9 _ q: W+ k$ O2 G# F return measured pressure. z3 e( C9 k8 K. ^9 `& I
}
5 ~+ ?* P, b8 @3 Y0 C: u public void setMeasured pressure(double newValue) {
, t2 X" _3 F/ q5 E measured pressure = newValue
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# m& J. g1 g; D7 Z% [0 o" ^* T2 } public double measured pressure = 0
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9 E6 c& F o7 w /**" p8 P$ {' d: t' b) w2 j( A
*
( ?8 ?% p$ t8 t9 ^+ ~" G+ I * This value is used to automatically generate agent identifiers.
- {+ d- m: P; Q0 E A * @field serialVersionUID ?# o- [7 U% B3 q: v4 ]* l# v
*
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$ D( m; N% @" o, ^' [4 e7 r private static final long serialVersionUID = 1L- k" D* ^; r0 m: W& f* j/ x' B
- x5 m0 ~% W1 s' B5 V /**
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* This value is used to automatically generate agent identifiers.: t' J/ d* z }! b& N( S
* @field agentIDCounter) H6 F2 @' l! U+ W0 S/ K/ h7 Y% N* I
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protected static long agentIDCounter = 1
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" O* i7 _1 K( i, H! W" W /**4 }* [, q0 m; m' ^
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* This value is the agent's identifier.
3 q9 `: F% D u$ u8 y* O" G * @field agentID+ n5 {! {" X$ C2 Q) y1 J
*
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protected String agentID = "GasNode " + (agentIDCounter++)6 A( F: p9 k3 k2 x4 K, Q1 v1 R1 ]
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/**
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* This is the step behavior.
5 E& j# U8 f, F2 f+ _7 @# l' t b * @method step
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*/
# x/ ^8 k7 N4 h. D @Watch(
7 [+ {& ^, M+ O! B$ E. V( i6 ?6 \ watcheeClassName = 'infrastructuredemo.GasNode',6 X: s+ [ e0 a, o( l5 V
watcheeFieldNames = 'pressure',. K% y" i6 W3 s$ r: r! {
query = 'linked_from',
; d# S1 a9 n/ T1 U$ r whenToTrigger = WatcherTriggerSchedule.LATER,2 P1 ^+ v9 e- s7 N2 [' G: Q
scheduleTriggerDelta = 10d& Y( p% _! U' w" z- m( {
)
; v& M7 {( t: p3 Q: ` ~$ p public def step(infrastructuredemo.GasNode watchedAgent) {
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// Define the return value variable.
( O: `; P3 H4 G1 D4 _ def returnValue8 P& i5 `1 l7 L! e
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// Note the simulation time.4 D. ^" A3 w$ v- s2 z
def time = GetTickCountInTimeUnits()7 p* y j8 h3 U" a. N% U
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; S0 [8 U: G! E/ q/ G0 s: j0 m5 K // This is an agent decision.' }3 e5 m# g% `2 K: r. Y' c
if (watchedNode.pressure<200) { s0 s3 l8 j+ L) J v
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// This is a task.
% D* N7 p# Y& q5 h8 F2 M4 ? setPressure(watchedAgent.pressure)
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} else {7 M; N2 r8 _: g5 O3 V/ A
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// Return the results.
+ x* R, c2 Q- g3 |8 S$ u return returnValue; s: C: H- U! {3 k9 x6 g+ Z
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1 \! S: }/ o% }' f" X2 ]. k' P+ Y /**0 B D/ a1 U9 b$ A
*
3 U9 O& I2 z6 p/ h) t4 d0 _- a0 o * This is the step behavior.
/ p6 U! c6 _3 G9 o) x * @method step
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6 K: }9 n6 _9 D3 J' X7 t# ] @ScheduledMethod(
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interval = 1d,# ^1 F& l# ]! |( s, D
shuffle = false
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1 }; T0 m( a+ K/ q# T! g public void step() {' s; D+ q: ?1 ?
2 Y- }) ?0 J. w% T // Note the simulation time.
9 B. t& _. Z$ @( i9 F2 f; j def time = GetTickCountInTimeUnits()% f, E% o6 r6 D( V3 J! n
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// This is a task.8 ~ W$ y4 u% j" f0 M$ G7 j
measurePressure=pressure+ RandomDraw(-20.0, 20.0)
: m: Y% L3 C4 }5 _ // End the method.0 }, u p5 r2 Z# |( j9 u
return
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}
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