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")
7 t. Q; ?# Q. G# K. R: F public double getMeasured pressure() {
: \' `2 `& C. ^9 r; x+ `' h return measured pressure+ e( x1 p7 v* Q! R
}
0 f' O# P/ N1 n' A5 S3 Z/ X public void setMeasured pressure(double newValue) {
+ M4 Q; @# E; c/ o- O measured pressure = newValue. T' S, }" e9 R* `9 h' i" X
}
( E c/ T6 P0 V- ^# `8 P% u public double measured pressure = 0
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8 a$ z+ ` ]0 `! }5 ^+ y /** h' P3 |) F) _1 H9 b
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* This value is used to automatically generate agent identifiers.
' O4 f: D: O2 L * @field serialVersionUID) r% B% U8 n9 m8 U0 ^
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private static final long serialVersionUID = 1L
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/**& L7 l& M! w r! [7 `
*
1 s5 \* c- H7 a6 K0 B* f) i. t6 D * This value is used to automatically generate agent identifiers.
" n% ^3 D# t }- s * @field agentIDCounter3 L' |; [0 v$ K' V$ Y! H6 t4 t
*
- U0 k* Y! c+ D" |3 w */
) l& m, ^6 n8 g$ e* [ protected static long agentIDCounter = 1
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( d! y' O* Y0 P( E2 B2 ?' C /**
8 f) |! S- a- b- W! Z6 ~; x' w- \ *
0 {: J" |1 q, R* A/ u! j' n * This value is the agent's identifier.* O0 e, o: p7 s w
* @field agentID( @6 @0 h) d4 N; a$ i# q q/ @
*
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protected String agentID = "GasNode " + (agentIDCounter++)
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/**6 t" ~# E! C% ]
*
0 r0 b% w- R9 t" ? * This is the step behavior.
+ N' E* Z& v/ f/ S: R9 e * @method step
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*// V3 O- n- Z, F- R$ q) s
@Watch() T( l8 r& _' H9 p, [
watcheeClassName = 'infrastructuredemo.GasNode',
/ R0 X: h' V' k5 H$ B4 G6 M, i watcheeFieldNames = 'pressure',) w' b- f# E1 X" ~
query = 'linked_from',# R, `; v; O, i
whenToTrigger = WatcherTriggerSchedule.LATER,
+ F5 V; N8 T) c5 v( L scheduleTriggerDelta = 10d
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public def step(infrastructuredemo.GasNode watchedAgent) {
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// Define the return value variable.
! V U, i7 D, b; X2 U. G def returnValue
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// Note the simulation time.7 s) }+ w/ M3 I& B- a9 {6 l
def time = GetTickCountInTimeUnits()8 X: `- K$ H p4 z0 \8 y
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// This is an agent decision.
; ?/ `7 x6 p& E7 o: u3 S% _! } if (watchedNode.pressure<200) {6 U% s' T# o" I3 \
) U7 S6 f1 q& f+ {! A; L // This is a task.6 T" r; \8 R0 @) d* U
setPressure(watchedAgent.pressure)6 A4 E& e! d! w w
4 D$ @3 _8 E4 Q( a1 u } else {5 E- Y/ g# }- Q% k0 w% O! N& A
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5 x9 |. G) W, V& d F- [! i3 C // Return the results.+ E R2 q+ u- y6 L! q
return returnValue! j/ R2 O) X. \4 ?6 d! u" ?
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0 Q3 o5 N, p2 \/ q /**
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* This is the step behavior.
2 ^; p! c7 R5 n7 _( ~& { * @method step5 I$ I5 g( C; ?5 V$ ~( `- w
*
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@ScheduledMethod(
6 ^. k' z( w6 L# V start = 1d,
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shuffle = false+ Z' O2 U# I( ^5 ?+ j& G( l
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public void step() {
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5 F6 R4 d! J, R; k // Note the simulation time.
. @) f- H0 t0 i: H5 I def time = GetTickCountInTimeUnits(). X+ D& [& G2 V: ]/ y
4 T& A# C$ r q; S, l // This is a task.
; ]$ Y( p1 o+ e2 O6 z1 I- I% u9 Q measurePressure=pressure+ RandomDraw(-20.0, 20.0), R) t0 p4 A& f1 Z1 K
// End the method./ Y9 ~/ y' |0 t
return
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}
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