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 ' S5 [7 s% e& u$ [3 E5 E
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# G; j) v: a4 J& ~ @Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
3 m3 [( y2 a& @ o7 r% h. N public double getMeasured pressure() {, \2 j" Y" I6 J! @# Z; p# G
return measured pressure; f6 L8 k: s. Q* p7 b! M3 V
}
5 ^# e$ L6 Z* W, j( x# w public void setMeasured pressure(double newValue) {
' @9 W q+ u* ?% [ measured pressure = newValue# F6 R3 q* b. b: M5 N2 d! u. D
}
4 t/ {7 O& e3 B# ^5 d0 f public double measured pressure = 07 n4 L- y4 P8 z% Z. h V
1 S7 g+ ^! {% y1 ^ o. e( o /**
1 L/ G, k3 M9 c7 l9 U* P" _ *
7 C( t: E6 y' e( |4 n$ F8 | * This value is used to automatically generate agent identifiers.1 [7 e' C5 W2 l
* @field serialVersionUID
7 J0 p+ l% e- \: p, { *
( C& p) y0 E8 b */
+ M/ W$ Y: u" W, ` B- L private static final long serialVersionUID = 1L
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, v5 S( Z3 Q/ K+ [2 w /**
1 q7 Z5 z& l: R5 i *
# W+ c6 P4 [- O * This value is used to automatically generate agent identifiers.
( c6 B o7 L" M * @field agentIDCounter
- \" M$ p# _7 ]0 `; S8 | *
. g* {' X$ L+ S8 A5 S9 z& e */# `/ d2 m' _1 e/ t0 J6 R/ l
protected static long agentIDCounter = 1
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2 A) p! w! y3 w# a9 j5 r /**$ \6 \2 k+ d% u1 U3 F( v9 t5 F2 U
*
/ [: F) d4 l' z * This value is the agent's identifier.
' R/ z4 D" h) O" p * @field agentID0 W/ L+ A1 {0 B8 \% o. U( A0 G
*
# E' D, x# R* k& O% S" o */
$ X1 _4 ^* y0 i5 m" {9 e protected String agentID = "GasNode " + (agentIDCounter++)
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. M% n) `0 ~9 f, _& U /**
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* This is the step behavior.9 _- L8 d0 [* `% Y
* @method step: v. Y6 x- o" @) }6 w
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*/
3 ?0 T* p5 N; v+ L$ o @Watch(
* X! f6 [- f+ ^4 j/ h3 Q1 @" N watcheeClassName = 'infrastructuredemo.GasNode',
% O( e6 w! l) g0 I6 Y( w. [' X watcheeFieldNames = 'pressure',3 I. j: d8 Z/ ^2 U" G- H0 [
query = 'linked_from',% a( K7 k2 |) n' Z1 E$ }
whenToTrigger = WatcherTriggerSchedule.LATER,
. Q" Q" e/ f6 v" A" z scheduleTriggerDelta = 10d$ S4 j5 D' _% d" S2 o
)
* \& }( X" }* i7 j) r public def step(infrastructuredemo.GasNode watchedAgent) {; a) {; P. ], v5 P4 j8 @ z
- H' a$ l, i$ f1 u7 O2 W // Define the return value variable.
! f; L8 Z4 v* e& E. d6 A( J* k def returnValue
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// Note the simulation time.7 f+ e" h, ?& s" W4 x' z* H
def time = GetTickCountInTimeUnits()
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// This is an agent decision.
$ P$ R( h! S3 ~+ ]' {6 m if (watchedNode.pressure<200) {
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V" N0 i0 v8 o/ @ // This is a task.3 i/ `, `& l3 H ^! V7 d7 P
setPressure(watchedAgent.pressure)4 h* a ]( K% E* D+ U
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} else {5 g! q. F5 B/ @# x
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' w8 u. V& Z2 i8 {4 a7 h // Return the results.
3 t- W" I F" B) [4 Q1 I return returnValue! [, A' r6 ^$ p
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/**% p+ a# y1 D; s. A7 R/ j" {
*4 ^- j2 ^ q, |0 c5 X
* This is the step behavior.
# C: _3 |" H1 {6 c) |9 z * @method step/ E1 V3 g6 a% k, _
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@ScheduledMethod(3 w$ X) d1 ]2 N* p; K1 i
start = 1d,
: v) o9 i6 F3 s2 q interval = 1d,8 `* P7 s) z! D% V
shuffle = false h* m5 P6 D/ R- i
)
) U% O8 P. y. C$ q5 Z& y* g public void step() {
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// Note the simulation time.
& }( Z- d3 n6 n def time = GetTickCountInTimeUnits()# j3 d9 a, J3 i4 `, C
' U5 e+ c& z. a1 Y& @8 }
// This is a task.
, i! _: J9 n' Q" B( | n( C measurePressure=pressure+ RandomDraw(-20.0, 20.0)6 s V4 S( S, s" x# X. n: {4 g
// End the method.
* V9 _. J A$ Q1 j8 v l return" T8 F" i" O: l) X& g
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}
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