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 . Q' ?. t0 p1 f& r/ L* ^$ [2 x1 `
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@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")3 x. p& o) B$ C7 [
public double getMeasured pressure() {$ ]3 R3 D- R) l5 x, W |
return measured pressure
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public void setMeasured pressure(double newValue) {
& c+ q+ i2 [' Y" V9 w0 j3 x$ G measured pressure = newValue$ _& [1 w8 r$ q
}
3 y, q# \( ^$ b, }+ T( F9 t: N# Q% H public double measured pressure = 0" K7 Z# n2 R5 w+ w
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/**
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. G# _. p$ Z) X$ b+ x * This value is used to automatically generate agent identifiers.
c, y& G, Q1 W- c * @field serialVersionUID
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" \. m; b% q1 N */
* \4 w O9 ~5 a5 s8 I* J private static final long serialVersionUID = 1L
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, R3 f/ w/ u$ Q3 G /**6 _; w9 F! E0 k8 N, J
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* This value is used to automatically generate agent identifiers.
: P/ N% O5 @. `1 l/ F5 x * @field agentIDCounter+ w+ ~/ C) x1 ]5 H& z: z; S5 \
*
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protected static long agentIDCounter = 1
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5 z; x/ o a* t8 Y* n* x0 R9 y /**
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) v5 c! h* @ z! N, k5 z, t' i0 \8 b * This value is the agent's identifier.
) y) j+ ?; { b ? * @field agentID
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* S% i. |( \; c' W* D2 k6 b */
3 v* s3 ~, I- e6 v- [ protected String agentID = "GasNode " + (agentIDCounter++)
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1 [" f( p( N" l /**- P( v' _3 Z V! U4 N
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* This is the step behavior.
: ?1 O/ b3 O9 ~3 @0 \) K * @method step
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* k7 ~0 P6 V4 L, V$ h @Watch(. V. {. M+ F# e/ c2 o
watcheeClassName = 'infrastructuredemo.GasNode',
) A5 h$ n' {7 R% B7 b watcheeFieldNames = 'pressure',$ g" t* K% o# q3 N
query = 'linked_from',
* K; _1 X1 n, J" [ whenToTrigger = WatcherTriggerSchedule.LATER,* a$ T) b" Z; ?+ y( i) r- }) n
scheduleTriggerDelta = 10d
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public def step(infrastructuredemo.GasNode watchedAgent) {: ~4 T) {9 I; Y
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// Define the return value variable.
5 L! v# f. A9 C! C+ h$ x0 I def returnValue
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6 h+ \, w( |8 K2 K$ M // Note the simulation time.
6 p- \+ e9 }, W7 S: C7 H7 ~: w def time = GetTickCountInTimeUnits()
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// This is an agent decision.! I, b4 ?2 q9 i% U8 l
if (watchedNode.pressure<200) {
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// This is a task.
6 z6 T6 h3 `1 p8 G" \, L+ I setPressure(watchedAgent.pressure)
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} else {3 D# u, K. f( `6 b, p( k1 s/ x% f
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& j2 O8 H% \9 @ // Return the results.
/ p; E' G) P. c) _2 w1 h return returnValue
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/**
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9 \5 K1 D6 P) B# G6 K- { * This is the step behavior." V, C0 \% s1 j+ @
* @method step
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@ScheduledMethod(
' x) d# ~- D) g start = 1d,
' G4 L2 A& d. Y, j/ S interval = 1d,
4 }( F. ~ G, k6 `3 P shuffle = false
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( V) R$ Z. ]( h5 J public void step() {
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* w' ]* K$ t0 [+ B3 t0 c // Note the simulation time.
+ J. W& p3 W) i6 |2 Y* O9 c2 g3 A def time = GetTickCountInTimeUnits()
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5 T& h k- j) f. _5 F // This is a task.
5 D2 s$ K' t9 N8 \+ j6 O9 T2 y measurePressure=pressure+ RandomDraw(-20.0, 20.0). l; X$ Y; R# I; {: G4 q# {/ ^9 F
// End the method.
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