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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" \4 e2 }1 K* i9 y3 M @Parameter (displayName = "Measured Pressure", usageName = "measured pressure")! ]' a7 a2 v+ u( Z' J
public double getMeasured pressure() {6 t' X% C- L. G9 A, m! Y, ?7 Q
return measured pressure
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public void setMeasured pressure(double newValue) {
; \+ u3 T7 d4 k3 | ^ measured pressure = newValue2 f/ q4 w/ F: Y* O2 h+ Z
}
- C: {. w; X( ^ public double measured pressure = 0
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, q4 ?1 y! D; ^& Y V# t; u) w( p /**$ D2 ^5 y I" |: U
*
9 r m: U* k* \ * This value is used to automatically generate agent identifiers.
2 {9 V# S P' e4 S2 j+ b0 B * @field serialVersionUID" |4 j, h* j( l% `+ B
*
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private static final long serialVersionUID = 1L
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*
2 x5 M S+ p& O) D% _9 p( K * This value is used to automatically generate agent identifiers.
- Y; X6 Z: G& Z( ~, ] * @field agentIDCounter( u, l& M+ W# w' O0 n
*
: t, Q% z7 ?& D( r/ n/ q% S */
8 T g& O9 p4 D& }9 q( r) u protected static long agentIDCounter = 1) ?8 u( Y$ w/ U
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* This value is the agent's identifier.7 n* `3 b! Z$ ^# S% {' q
* @field agentID
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8 M% f1 {5 T* {; p) v */
% h# m1 H4 G* H( p protected String agentID = "GasNode " + (agentIDCounter++)
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/**; A3 \9 V: |( ~" l4 c+ }6 Y
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* This is the step behavior.
& L6 J* B7 ^" w8 h6 O* k* R * @method step$ R7 X9 @5 l# w- ~2 ~7 d2 V, I
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@Watch(
" {. s0 z4 z5 E1 N$ @- X watcheeClassName = 'infrastructuredemo.GasNode',7 y! u5 i+ k" L4 Q4 O/ Y
watcheeFieldNames = 'pressure',
! o) M' b* i; c& O& {6 `* h: _. ~ query = 'linked_from',- m! C- J/ O" l5 R: Y- `( E
whenToTrigger = WatcherTriggerSchedule.LATER,
4 S/ G% b& @7 R' ~, l! p1 z; T scheduleTriggerDelta = 10d
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5 q9 n; B% }# I' {3 W( N8 K& [ public def step(infrastructuredemo.GasNode watchedAgent) {
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// Define the return value variable.8 ?. R2 p2 z6 V- Q9 @* V/ u
def returnValue
: w2 r9 x! v; m
& C7 @8 d/ b1 j+ C // Note the simulation time.1 @* V' J4 L1 W) z# n9 o& V9 @
def time = GetTickCountInTimeUnits()
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7 \ S. }7 ^* S" l/ C // This is an agent decision.
$ v& U- K. m6 ~1 q if (watchedNode.pressure<200) {' z6 S( C5 M) Y3 k3 t
* D! I* N/ Y5 x0 l3 Y5 o6 T // This is a task.# j) F. K8 h% D! p7 N+ s
setPressure(watchedAgent.pressure): F8 Q( ]- T+ x4 m" o+ A( n
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} else {5 m1 s9 K5 G& C: u Z* L* s
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}
/ L. f! u p+ q // Return the results.
$ t* f1 c! l) \. f4 X return returnValue
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% K! u- f3 G8 C' o* d5 a /**9 h! d9 W$ I; ^' P! E1 {
*
9 k% g& O# X3 ~+ u: a: p( | * This is the step behavior.
7 f' i9 Q2 t* K4 g L * @method step
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*/
9 ?. j4 n5 f" c; ~( V- o6 g9 J @ScheduledMethod(
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interval = 1d,7 U# D. ]2 H' G* b& G
shuffle = false: X( C: J8 ]7 z2 @) ]+ B& |
)
0 n. F2 o$ N' ^5 d O public void step() {; x, s* @/ k- V9 t
N1 m; L% o) e1 b // Note the simulation time.
) Y; M' j& E. ]# }/ f2 \ def time = GetTickCountInTimeUnits()
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// This is a task.
' u: w1 R( _2 n6 N$ y* ?1 ^0 E measurePressure=pressure+ RandomDraw(-20.0, 20.0)7 M2 ?' @/ j- J' B
// End the method.
" L5 y. `( y0 G7 _! a return
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}
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