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 % q6 J& o, ?5 K" [: x# b( q
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5 {7 c2 K' f5 H) u @Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
/ ~/ l, w( D$ D# }$ s* k public double getMeasured pressure() {0 j Q& v$ \ O
return measured pressure- P3 s* \6 k- E+ K+ M9 T
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public void setMeasured pressure(double newValue) {8 e/ {! D% X5 n" w& S. p8 B6 g
measured pressure = newValue4 m; g( z4 d. H6 A& X! V( G/ Q0 I
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public double measured pressure = 0, U& D* Q2 Z0 C. h
: U5 s; A" ?" @7 ~8 L3 I /**
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* This value is used to automatically generate agent identifiers.& B- v5 z \8 Z" I; e( S
* @field serialVersionUID8 h7 I" O7 e5 o4 k0 |; K7 Z. M
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*/
6 X4 [5 z6 J" Q L5 l# J) } private static final long serialVersionUID = 1L
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/**
& U0 S0 e1 n; k, N/ Q& E X *
, q0 G R+ y1 t! X * This value is used to automatically generate agent identifiers.
# g* {8 j) X: l0 z$ u * @field agentIDCounter
) E8 j! @, w# x/ j/ Y7 e; J *
4 V3 V* j2 d, {0 e6 C8 c' x5 E( q */
. s% }& ~, h& r protected static long agentIDCounter = 14 V2 M' }( a; x6 |1 `
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* This value is the agent's identifier.6 q8 e2 O' |( [
* @field agentID: g( x2 q3 v% x% _& }/ q2 C7 z
*
5 p6 u9 l y# h" F */
! P% _7 f& C6 j9 m5 r" ?2 U protected String agentID = "GasNode " + (agentIDCounter++)
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5 b; y3 t( Q7 w$ S2 T1 x /** g* W/ u4 b2 ^; U' V9 K
*
6 v- I# a/ n3 X U# i3 J" S * This is the step behavior.2 k: e+ \) R8 m% m9 U/ K- _
* @method step
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*/
! S- j7 s# _, C! V6 t$ }1 @ @Watch($ c/ t5 @" Z6 g1 v& D" Y
watcheeClassName = 'infrastructuredemo.GasNode',
) Z0 i! i! z9 X. ?! a4 X1 n- b watcheeFieldNames = 'pressure',
1 V1 e9 @& P' X; ?$ x+ e* m$ T query = 'linked_from',
$ w8 P6 s S+ Q, m whenToTrigger = WatcherTriggerSchedule.LATER,: A3 V: J$ W+ M# o, h9 Y
scheduleTriggerDelta = 10d& Q( O" X) R/ L, `' v
)
) h( V! z! t3 D6 \9 k/ c public def step(infrastructuredemo.GasNode watchedAgent) {( F# J4 c' B# `4 P8 g! l4 [
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// Define the return value variable.# \% d& L" F. D' W' Y
def returnValue
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# t/ ~" }8 y" g" s1 w$ S9 P R, u // Note the simulation time.
6 p6 s, ?$ }/ P0 p( H$ _ def time = GetTickCountInTimeUnits()- F( x0 ^" ~9 b/ Q* [5 \* J+ S" F
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0 m; h; p3 Z" u) n: o: F# j2 Z // This is an agent decision.0 K' \7 b" j n) E+ s8 S* \" t5 X' O
if (watchedNode.pressure<200) {2 j# e9 q* [; a2 f2 P% l: F" E
' H- p5 A6 H7 d& \3 n5 v5 M // This is a task.
3 `" E$ Z+ F4 X; q3 ~) n# M% X setPressure(watchedAgent.pressure)7 ]: e, x/ w9 M7 d
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} else {9 V W4 U/ D5 [
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( q4 w1 D9 R7 V, t, z6 @ // Return the results.$ B8 J9 G2 b, ~" E( D/ l6 h. ?- v
return returnValue
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}
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/**9 b; B* z& W* t7 q
*
8 }" o5 C2 S, P8 b# \7 r * This is the step behavior.
- z$ i/ H( L7 U * @method step/ l! t- G1 b, ?2 H1 _
*
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@ScheduledMethod(- {( b; R5 ^. I- @- W' v
start = 1d,/ m1 ^; D- d+ z3 m9 G v
interval = 1d,
$ X" [* z! x: B! v6 T8 F shuffle = false9 f$ \+ }7 x8 c. J
)
& o m, @0 h8 w* u1 g$ `% k public void step() {" p( U. p) G) p6 d0 S
9 W8 i% [% [# o$ r: g // Note the simulation time.
. |7 W) U/ V* C$ S def time = GetTickCountInTimeUnits()
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// This is a task. R* T' e8 {" Z' a& s' e3 f
measurePressure=pressure+ RandomDraw(-20.0, 20.0)
( S u0 s( h, q$ B // End the method.% {- O6 o# n" f, a Z# K5 ?
return
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}
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