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 ! B, q' y3 ^0 I- w' m6 s$ ^% m) Y
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@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
0 D+ h- D0 V- N% m, g$ K0 m/ [ public double getMeasured pressure() {- S! F9 O# [7 V1 ^
return measured pressure1 v0 A6 c9 r( _1 Q9 t$ v9 L* Z
}
5 G* o5 P: S7 o, x0 i+ N* i1 n( Q public void setMeasured pressure(double newValue) {6 _( s+ ?, C$ \3 o: i4 f' Y
measured pressure = newValue5 ~9 T+ k3 x9 t9 z' V7 I9 n3 O' K
}
9 {& E$ x: l; n5 I6 V public double measured pressure = 0* ^1 D+ Y0 o0 x) b3 E# n
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/**
6 {( ]$ W' H0 T/ g- d- `% @) e" v# } *
) D9 I; K B' H, @6 m: g0 G * This value is used to automatically generate agent identifiers.$ u l4 c M' r3 I) w; y
* @field serialVersionUID$ P* o- a \. u3 C5 w
*
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private static final long serialVersionUID = 1L
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" ?% _; u r! y0 L4 R; t, F+ `! l /**
: ~$ e4 h" W! n6 l *
% X' V$ l% {6 D0 d8 K2 _ * This value is used to automatically generate agent identifiers.
0 x& M5 _2 I6 h7 J * @field agentIDCounter
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protected static long agentIDCounter = 1$ ]5 c5 F# J; V3 m7 E4 }
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* This value is the agent's identifier.
, Y& \# S( w4 _) Q * @field agentID
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`, B* V5 n1 y0 A) l& r" Y9 b$ b protected String agentID = "GasNode " + (agentIDCounter++)
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* ]. v$ p+ }% k /**
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* This is the step behavior.
5 k" t! C! m% s * @method step
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@Watch(( d% Q( b: A8 M% g: p" L
watcheeClassName = 'infrastructuredemo.GasNode',
$ r6 [& Z( M0 @% j/ [ watcheeFieldNames = 'pressure',
9 w! K8 |- H1 x. s6 c+ y query = 'linked_from',% G& N9 ]- d* U& P5 G! x
whenToTrigger = WatcherTriggerSchedule.LATER,
( R0 G$ ~1 I' C1 ]) ] scheduleTriggerDelta = 10d
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public def step(infrastructuredemo.GasNode watchedAgent) {+ m1 ^( V3 d7 h1 C1 G# P" c* M
) f: t$ @* M6 F& T8 B1 ? // Define the return value variable.- S. w' L( P e7 ~5 _$ f P
def returnValue" o- N1 ]' D* {
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// Note the simulation time.
7 _. W; H! B7 F6 [. J# } def time = GetTickCountInTimeUnits()
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// This is an agent decision.
9 K3 A" Q4 Y- O# S% z$ d" I/ K- ~ if (watchedNode.pressure<200) {& {$ q6 c6 m' A- K3 W5 |0 h ~ V( t3 A
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// This is a task.
; d3 r. p* b @ setPressure(watchedAgent.pressure)8 _: F; w" S( J3 K/ a6 j
$ a% G9 d( x: e! n0 P( s; B' P } else {1 s+ H% O; h$ G# W" _5 V! D, d6 P
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- h4 K q( | B1 Y6 Q F5 a // Return the results.# L+ m* b$ [( t' a" f9 }2 g) f
return returnValue
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*
9 k! t" c/ x0 a0 P$ H H# s. w * This is the step behavior.
( J; J: N! v+ k! Z: I * @method step4 {# E7 B, B3 g
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@ScheduledMethod(
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interval = 1d,; G6 |/ }' L$ R, q% Q
shuffle = false
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8 e" d% T( l, k! c) J! I0 J2 k! v public void step() {1 ^& v& q! V1 Z0 g
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// Note the simulation time.& M7 t6 O9 a# h; `
def time = GetTickCountInTimeUnits(), J7 h4 _! ]% G) Z1 T9 h
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// This is a task./ d g9 A K. T7 e' e* e* ~
measurePressure=pressure+ RandomDraw(-20.0, 20.0)& O1 G8 H3 b& w! a- E1 P# G
// End the method.: \) D0 C. g$ Q" i% ?
return: q* z `& j) b3 ~4 C! ?! U# d
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