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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l8 m8 l v$ d# y @Parameter (displayName = "Measured Pressure", usageName = "measured pressure"). l3 D' G# P( w
public double getMeasured pressure() {" s& ?! g5 O/ G
return measured pressure
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. t, q5 a0 o/ R. t% n( K4 ?, h public void setMeasured pressure(double newValue) {
# | }3 P6 ?3 b6 C' F measured pressure = newValue) ~& u; J' s; l, V+ l% N% K H8 Q
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public double measured pressure = 0
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6 K. \- p) e$ W6 k6 K /**5 J+ E: G$ k; F' S+ B" }8 p
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* This value is used to automatically generate agent identifiers.( r, l! V R9 v5 O2 C" y
* @field serialVersionUID( `. y5 [: z- o; ~1 C H5 L
*
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4 C2 \: N3 J. M4 S& s: j private static final long serialVersionUID = 1L
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& z j z. B1 t; u8 C$ K5 R /**8 J% n: m) q/ V f
*
1 p( X0 g; a% q+ @, I * This value is used to automatically generate agent identifiers.3 M% x' B3 L" g- Y5 A4 S; v M
* @field agentIDCounter
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*/
9 J0 ?1 y$ a6 T protected static long agentIDCounter = 15 E& J: a" |' o* P7 T! C) L, ^
; c& i: e, f7 p5 @$ j /**
( H- g7 h& ]- z) \ *
% U" y( k9 m9 J- q: B * This value is the agent's identifier.
+ n9 D" G: f5 E: ? * @field agentID, @: w) O- _$ ]) N% H5 g/ K
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protected String agentID = "GasNode " + (agentIDCounter++)9 l0 D; i; P' D3 E5 F v
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/**
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* This is the step behavior.% \8 o4 g" f( B# t& v
* @method step- F: I4 Z- I8 d; ?. P. E3 E) q* V% X9 ^
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*/
* |! L" i7 o# w8 M% T/ b @Watch(
6 d$ X* ~4 \( E watcheeClassName = 'infrastructuredemo.GasNode',
' e& B; l( k% ?+ J6 @& |! Y3 z watcheeFieldNames = 'pressure',
. s% @3 ?( H) L' ]! o2 i query = 'linked_from',+ n/ f* T9 [/ R, i
whenToTrigger = WatcherTriggerSchedule.LATER,% F' b; @* N1 B% G0 m9 r& R: a
scheduleTriggerDelta = 10d
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) L1 A5 u+ N( p0 ^ public def step(infrastructuredemo.GasNode watchedAgent) {
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// Define the return value variable.
+ n, j' y6 V% r& i% b i def returnValue$ Z: E6 t; ]# E- O3 B
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// Note the simulation time.
! R3 _: T2 X, P def time = GetTickCountInTimeUnits()) I) p# I6 D0 I8 o; ]: P3 k
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// This is an agent decision., o$ S$ w+ b) `! S, T4 R
if (watchedNode.pressure<200) {5 g9 g: z' v1 B" N6 L
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// This is a task.) S; M$ [$ w, _% K; K. e
setPressure(watchedAgent.pressure)
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2 A% z( G, X& h$ X } else {* Q7 p! D; ?4 D$ t
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: H, M1 t1 f: b9 n, ` // Return the results.
( s+ z. O$ y: m x9 \$ L return returnValue: j" e! r: {7 @
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/ L: C1 t; t1 g7 \1 F# b8 b" r /**
1 W& y# E3 M% `) f Q: Z+ z *
4 i& p9 j: i0 N1 ? * This is the step behavior.
, y# [ P, q; R * @method step9 R. ?- x5 f# C* _: F
*
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@ScheduledMethod(% r+ p5 R/ i2 S2 q
start = 1d,; c6 X u7 b6 j3 Y, k, ?
interval = 1d,
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)
/ i* D4 G$ d, w! O public void step() {
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// Note the simulation time.
, w" m0 W6 M$ ^3 P# G/ n* d def time = GetTickCountInTimeUnits()8 c$ x% i2 O6 q ]3 L
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// This is a task.
% M% u( s$ N* }9 I measurePressure=pressure+ RandomDraw(-20.0, 20.0)
6 S b' O" x& W // End the method.# A% F$ _8 h& D5 d3 m( v F) a
return
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}
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