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 G3 o' j$ {" H W @Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
4 W. O' _$ H3 H- q' t2 V public double getMeasured pressure() {
. u# F( D7 }, K* ~. `! H# k return measured pressure2 g2 Y& Z ^# \& l! l, {9 ^
}
1 N. Z b+ r' y+ w1 c8 u+ F: s public void setMeasured pressure(double newValue) {
2 O4 K/ W" X* j3 H% H/ [) C measured pressure = newValue. `$ j4 b! ^2 I/ ?1 T" W1 N
}
& D( @6 v1 `6 `% y public double measured pressure = 0
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/**$ t+ m' W( Q. p/ b% J
*- c8 F8 |" @+ a; K# u* h( h8 t
* This value is used to automatically generate agent identifiers.
8 \. O$ w2 W" ]! V4 K; a% Z, `/ C * @field serialVersionUID. O' E# v+ F" }" ?- `
*
5 y) p) c3 o% y* t% F0 S */
3 s+ }& i0 ?; I# n private static final long serialVersionUID = 1L! I& C z. B9 b5 F
! M8 J' C$ @/ b/ I$ i /**
8 |" f% i) g' g! t *! x4 H8 E7 d. u" O: Z/ s
* This value is used to automatically generate agent identifiers.# @. C& W) l- l* k7 ?
* @field agentIDCounter
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protected static long agentIDCounter = 1$ I7 S3 m2 D1 ? f4 C) Q9 t5 g
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/**
0 I1 L/ Q, }: K* T8 M *
% u3 J( b! o! ~+ Z, h * This value is the agent's identifier.' b9 W8 `: v2 y7 ~+ \
* @field agentID1 n( ?0 l/ s9 |. `
*
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protected String agentID = "GasNode " + (agentIDCounter++)
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/**
7 c- |9 d/ J! V. N" P( Q( r *
6 r/ ?; v+ F+ c; N+ L; o, i, V- S * This is the step behavior.8 w# K; G+ T: @1 m
* @method step/ ]' @6 i* Q. W; W" {% v
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*/; k3 `6 Z7 F; v5 x! n( ~# x8 v$ {
@Watch(
* v4 w% S0 v6 Y3 E( S. B- l' S watcheeClassName = 'infrastructuredemo.GasNode',
2 I# \* N/ c H/ a watcheeFieldNames = 'pressure',
$ [3 B4 w# B$ I3 x* m query = 'linked_from',
3 ~1 J) F6 o3 T% e) |* }. O; s whenToTrigger = WatcherTriggerSchedule.LATER,
. v6 q2 [3 ?+ L2 I& A scheduleTriggerDelta = 10d
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public def step(infrastructuredemo.GasNode watchedAgent) {
8 r+ z, M$ e& h2 i* s
$ V: y1 f4 L! y4 M* g) T* k. e // Define the return value variable.% y F8 H5 J! p- O: K: p9 q
def returnValue" L- ~5 b4 i( M! g$ w
`/ y1 J! r8 [/ M. y // Note the simulation time.
" R c2 d9 y* N6 Z6 L& f7 S; g+ } def time = GetTickCountInTimeUnits()1 u' j Z& h2 k4 H" i) v7 `) T$ B
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// This is an agent decision.
( G' K ?; E; ~- w5 T- q if (watchedNode.pressure<200) {
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6 W' [4 @: c- L3 N0 [: m // This is a task.1 p6 \' P7 I5 I( l' j
setPressure(watchedAgent.pressure)& f! H. v; Z9 K5 u! S
& O* O! ]+ J) B/ m) E' O7 K" Y } else {' a( ^/ m9 ?! I# t: y# f; F
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}
5 O% _- ~/ G, E8 L1 u+ _ // Return the results.
; p+ r5 q2 v6 S/ V$ e' B1 ]" {0 F, B: C return returnValue0 I8 J' ^# h; z" ]9 }, Q" e
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/**# }: r) ^9 u( t' E/ Z9 Z
*
, }) {( z! \$ G+ G2 j- P * This is the step behavior.
$ c" v6 l' }, K1 B * @method step
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! T8 ]3 D: d9 |! d' e */
+ @+ w9 s& w* g: `9 L, A @ScheduledMethod(: X$ n, o* n+ i$ J. a2 i
start = 1d,4 s1 N i, M( v0 O! [& l
interval = 1d,
/ k# z6 F; i7 M( z1 m shuffle = false. F2 t5 G6 B" K$ x7 {* V
)
- B; I7 p& Q$ A0 {! g& O public void step() {
% l1 a' M5 f4 E% G/ e
- L2 d5 O( F5 v( ^6 x // Note the simulation time.
. k6 t7 ]- O1 ?! I# m def time = GetTickCountInTimeUnits()0 E/ `- M" Q5 k
) N: p; H8 P4 m/ ~0 @ // This is a task.+ ~9 {# V+ G% u" C
measurePressure=pressure+ RandomDraw(-20.0, 20.0)
# K: J: u- j8 v& S // End the method.& Q D8 ^3 ?( J4 l; ?
return
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}
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