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 ' u) {. {5 ^6 w/ U
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( e& Q6 W8 R w, D- B3 G5 j, H @Parameter (displayName = "Measured Pressure", usageName = "measured pressure")9 n: [ p8 f* `& Y) h. L. _; E; O8 P
public double getMeasured pressure() {0 A* Y. g6 Z8 V5 u
return measured pressure- H5 n/ Z" l2 T. O
}
* k7 Q @8 a8 o. i! q public void setMeasured pressure(double newValue) {" W; K0 F& s' J' |3 o
measured pressure = newValue
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" [0 e, u* f T3 M% a' {6 s- f. v/ W' g public double measured pressure = 0
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& j5 W( f8 c: E; s3 Q. a9 m7 P( g /**% ]; j. c3 X1 t# O( |
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* This value is used to automatically generate agent identifiers.
4 @3 b% Z9 H9 p s * @field serialVersionUID
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private static final long serialVersionUID = 1L
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/**
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* This value is used to automatically generate agent identifiers.3 U) a& e7 o% o
* @field agentIDCounter
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*/
+ L9 N6 Q$ Q1 l2 n protected static long agentIDCounter = 1
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/**- O6 g* z: W) y! v3 E
*
1 D( f2 W( e- ] * This value is the agent's identifier. _0 m/ I, y2 r. ~
* @field agentID
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4 I8 v. N! { @- J" P */
1 V7 ]. r+ j7 q3 f6 ?$ R protected String agentID = "GasNode " + (agentIDCounter++)/ A \) { F# ~8 F# |3 f
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/**6 H7 B( u/ r3 K6 S9 t1 v; B. s
*) P8 D1 @7 u# c
* This is the step behavior.
6 n) p/ M. o- C3 _) r3 S * @method step
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@Watch(
7 U' h3 P0 o/ C0 @7 z( H watcheeClassName = 'infrastructuredemo.GasNode',
! }" t( J9 |- h9 b1 J7 [ M watcheeFieldNames = 'pressure',/ P$ ^3 Q0 I9 _# v4 X
query = 'linked_from',
) P+ m/ w( [0 [+ w# t3 m whenToTrigger = WatcherTriggerSchedule.LATER,' S& ^" |0 P9 U
scheduleTriggerDelta = 10d T( v( x1 H7 }$ B- i0 g$ A
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public def step(infrastructuredemo.GasNode watchedAgent) {
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1 l% w1 j. S5 u1 w- H# d( m, l // Define the return value variable.
9 [: T1 x+ U+ v( ` def returnValue
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// Note the simulation time.* }0 Z2 I R) e! ^# Y5 P4 F7 Z
def time = GetTickCountInTimeUnits()
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// This is an agent decision.
/ Q( {( ~+ `% \, W' q" L- x if (watchedNode.pressure<200) {
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// This is a task.
. O1 I B. S. S setPressure(watchedAgent.pressure)6 w# g% G1 [4 ^9 m
; X0 w$ w' |3 N9 B" n7 ] } else {7 E0 A' v: W- Y! p
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// Return the results.
7 G3 {- L% \$ f2 H6 S, q return returnValue" o. t% \3 k: P. O V# u
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# a; l! D5 O4 s) P( A* Y5 |$ i7 j# V /**
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R- a( y. P- p! G * This is the step behavior.
, }; [2 d; p4 @* m5 X2 a * @method step
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*/
, s9 y6 r$ W8 d) n6 D1 F @ScheduledMethod(* j: o9 u5 i' n) q1 Z
start = 1d,' |) Q+ M/ I n# c$ s; K* o, P
interval = 1d,
$ K' K/ A5 V( o shuffle = false' y! x& V; x2 d
)
5 k: g1 Y- t* Z6 z5 \; r2 R public void step() {8 V+ o) K: p, \
# V _! T5 d8 {8 k t6 ]2 P/ [ // Note the simulation time.! q, a A( F4 Y( n
def time = GetTickCountInTimeUnits()( @2 W) u8 ?1 B1 S
( T3 i: c. V: H3 ~7 f- _ // This is a task.! {9 d8 A; n1 \# y4 u7 d
measurePressure=pressure+ RandomDraw(-20.0, 20.0)
1 |% m. g( { C // End the method.
- Y/ \! K# ^9 `0 {3 _. [ b return
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}
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