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
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@Parameter (displayName = "Measured Pressure", usageName = "measured pressure"): Q+ g, d9 @% [4 x
public double getMeasured pressure() {# L- X2 v6 d9 y; P* M5 B
return measured pressure
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public void setMeasured pressure(double newValue) {) W* t1 E% e+ [
measured pressure = newValue3 }: `. v& Q# j5 @+ ~, s4 S( k$ f
}
. Z1 _* [$ d |# `# ] public double measured pressure = 01 ?" F: [1 z* H& V4 E3 u+ k
+ r7 e3 D, M0 ?2 w5 r. P- H, K /**9 G: R1 a' f$ u: w$ e; E' W6 J* W
*
6 e& R1 v' h B) U4 G1 |4 i * This value is used to automatically generate agent identifiers.
6 U' {" X4 |+ ?) ~2 K& \ * @field serialVersionUID+ o0 f1 r1 C+ E: g5 D' t
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private static final long serialVersionUID = 1L
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6 K5 K2 z3 {& o/ J /**
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" j* J4 F9 }( S+ c. } { * This value is used to automatically generate agent identifiers.
' I( r( K$ z2 ?/ O- C: ^6 j) A * @field agentIDCounter' z6 P7 H" ?% d: T; e
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*/
; P' O2 g3 Z- E, ? protected static long agentIDCounter = 1
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! t0 v8 N: h( G. N' y" \ /**
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* This value is the agent's identifier.( b9 f4 w0 Z' R7 O+ v2 V
* @field agentID
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*/
8 E# G: ~3 j4 i' P4 h+ B, F0 ~2 b protected String agentID = "GasNode " + (agentIDCounter++)5 N- K) w; t" g5 j; p" I$ q2 c
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/**
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/ ` e* E0 j; q6 M * This is the step behavior.
. X# h, v9 L2 T0 g * @method step! Z, t3 Y$ b/ w+ q7 [7 J& y9 o
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@Watch(- ^/ Y/ t+ W" U' o
watcheeClassName = 'infrastructuredemo.GasNode',
: s+ E" w. Z2 S0 i( x" y watcheeFieldNames = 'pressure',, y1 q! }7 [5 j, o1 D x4 n' Y
query = 'linked_from',
' {' o# W# F% B2 S5 l whenToTrigger = WatcherTriggerSchedule.LATER,1 c3 y0 @' f' W( q$ c
scheduleTriggerDelta = 10d7 s) ?7 y* U( j/ k$ T
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public def step(infrastructuredemo.GasNode watchedAgent) {
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M5 }3 |% `! x# K( G8 f" u5 @ // Define the return value variable.: {+ g+ _% ^8 z; C3 u3 K
def returnValue
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// Note the simulation time.
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// This is an agent decision.8 p+ s6 x. s5 k( d6 z; q+ Y
if (watchedNode.pressure<200) {
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# F4 A) K/ c0 J$ r$ O // This is a task.8 r; b4 L7 J6 C2 g5 @. J
setPressure(watchedAgent.pressure)
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} else {
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// Return the results.7 w+ @* c1 d* ~5 x
return returnValue7 H" I0 t z3 g" J8 Z4 I
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/**' g! p! ] K( t& B
*
9 q d) ^0 F# E: d * This is the step behavior./ Z* u' X' |* u
* @method step
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9 H) O9 }$ G" M6 u3 z, N @ScheduledMethod(4 x8 v8 [4 Z" K# y" q5 D0 z5 [
start = 1d,* }+ N* ]' Q3 h, i1 ^8 M* L$ X
interval = 1d,1 m7 P) N* }: z5 Y' {$ V
shuffle = false
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public void step() {/ f8 ^' J; C+ }& S( g
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// Note the simulation time.
( \" Y. f' l& S& N2 `/ a) ~ def time = GetTickCountInTimeUnits()
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5 g% `7 R% y8 x! _1 @' R // This is a task.8 f ^( o- i) V' K6 x/ t
measurePressure=pressure+ RandomDraw(-20.0, 20.0)2 Q0 G$ y! ]5 G. a* ~
// End the method.3 H l% {$ X+ L
return0 _0 ]0 s+ P8 u' |: U" a( m' y
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}
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