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 , _8 F3 A9 N8 [" h3 @
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@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
# u2 I' p3 n5 ^ public double getMeasured pressure() {' S: Z: r) b X) Q/ S3 f# c) g% X
return measured pressure- Y* o# b2 D$ j+ m' a
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public void setMeasured pressure(double newValue) {
4 u$ h& ^) d; ]( G2 l+ S measured pressure = newValue. U9 z; {- a# s2 ? I. R
}
) u% u8 g; e% {& j public double measured pressure = 0
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*
( q* A1 g% O% p1 T# d0 x( p * This value is used to automatically generate agent identifiers.
9 Z/ F- ?! V% [ * @field serialVersionUID
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*/
/ }- E! |: A/ l5 x7 r" E0 T- y private static final long serialVersionUID = 1L( [' L- \- K' p4 W3 p) P/ A9 q, g
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/**. Q, X p; o2 e6 _) u- `, `
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* This value is used to automatically generate agent identifiers." K t5 i" p2 z" ]. S- T
* @field agentIDCounter
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protected static long agentIDCounter = 10 t! j, a4 A! e% r/ u) ?) t4 w5 x
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/**8 u% I. ^+ S8 c9 e
*
8 j Z$ Z j0 E- a' @% ~" y * This value is the agent's identifier.! p4 z) V' G# @/ J
* @field agentID
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*/
2 o [. q: q7 `: a; g4 b+ R* M5 l protected String agentID = "GasNode " + (agentIDCounter++)
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/ ^8 v/ C" A5 i& _' v7 o( p /**
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* This is the step behavior.
/ H& b. L' q& `; n' q * @method step1 g% X9 ^# m" @4 ]! k, X
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@Watch(
8 Z# w4 J' |; ~5 T: I; N) p7 v+ e watcheeClassName = 'infrastructuredemo.GasNode',* I- g# O) m/ n8 S. Q/ z; k
watcheeFieldNames = 'pressure',; `' A2 x( r& A% x, }0 g% O- B
query = 'linked_from',
: m& S2 @; H1 B* ^+ N) `: e$ |$ H whenToTrigger = WatcherTriggerSchedule.LATER,% u5 H/ A1 t/ o% g1 }! _1 |% A
scheduleTriggerDelta = 10d7 ]5 I& v7 s5 h; p
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public def step(infrastructuredemo.GasNode watchedAgent) {/ e# p8 [$ B$ a* B7 f0 n: v! h
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// Define the return value variable.
0 ?% P. m, s7 u, q$ e6 ~4 r0 o$ C8 e def returnValue- `1 P7 N$ x+ q# a" [6 {
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// Note the simulation time.- l I! P( T7 s' j1 N
def time = GetTickCountInTimeUnits()
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// This is an agent decision.
( B& J: Z8 r$ ], s if (watchedNode.pressure<200) {
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3 i) O! p& i0 H5 S // This is a task.1 ?# a2 B0 O- y, ?5 b% d; I
setPressure(watchedAgent.pressure)
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} else {5 v( l6 V! N6 y3 N0 `) {
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// Return the results.% h. `9 q' k' L- R! O: u# V
return returnValue2 Z0 O/ n; j. t" x" Y$ s# [* X
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}
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/**
# o9 q7 ], Y& R% ^+ ] *
+ ]' P; ^& E2 h! g, g' n * This is the step behavior. _+ S+ u/ b. ~, T
* @method step
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@ScheduledMethod( Q& W8 U* l, ?% K
start = 1d,
1 K% z' Y! m6 P" b interval = 1d,
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public void step() {4 y8 M+ I# E; I5 O; v% C2 O4 A
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// Note the simulation time.! j1 A) `# k Q+ }
def time = GetTickCountInTimeUnits()
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// This is a task.
2 |4 D5 Q+ P: p1 ? measurePressure=pressure+ RandomDraw(-20.0, 20.0)$ t) Z5 c6 D# U; |. z/ v
// End the method.3 t! p; o2 x5 [: G, S3 K
return
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}
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