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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+ k) q4 i+ \6 o @Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
. h7 i m0 F1 Z! S' I public double getMeasured pressure() {
8 A- Y. R4 i8 C- {* y t return measured pressure
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public void setMeasured pressure(double newValue) {. M* Y9 r2 m8 q w5 C
measured pressure = newValue' b2 H5 T, b2 |6 W4 l7 C* O
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public double measured pressure = 0
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/**
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* This value is used to automatically generate agent identifiers.
) Z; G6 W4 y& i# @$ m * @field serialVersionUID: i- j, X4 l( F. z, V
*
4 W8 ?6 @: n5 `; D */
& ^0 ^( i: `2 {4 W. \9 V3 c private static final long serialVersionUID = 1L
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/**
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* This value is used to automatically generate agent identifiers.5 y3 ]" c4 A& p3 R# G3 O
* @field agentIDCounter5 I' @8 V' s3 j4 }+ L2 M
*
, i" v! V) M" g% V# a9 D6 J */
9 A6 r" Z- I. H: C, r. T. L! O- Q& o protected static long agentIDCounter = 1
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/**
: p5 I% ?2 q3 E- L *
; X0 l& U: { g8 C. f3 M$ A z * This value is the agent's identifier.
& K0 ?- Z% l7 t! o0 g * @field agentID
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9 [" }& j' d* Q n" [& V */
3 {5 W9 Q! P+ e2 [2 G6 {1 v protected String agentID = "GasNode " + (agentIDCounter++), {& \) W9 }" e+ T e7 e
6 {, L( `/ l6 p' o7 h j# D /**! R$ K2 w$ L' k# |* ]
*
9 {2 y# r/ r! ]" ? * This is the step behavior.' H: @; e0 k4 y9 y& d" c- ~
* @method step8 Y8 g S4 A. X3 [/ j6 E6 ^- F: D/ m5 S9 u
*
. _7 {, x' [" v5 A */
& v8 B# l$ X" P$ P @Watch(5 W( a* S6 o% P+ l* W( N- W0 n
watcheeClassName = 'infrastructuredemo.GasNode',5 V0 D5 ?' g* x6 \* c$ [ \9 I" e
watcheeFieldNames = 'pressure',
% @: }9 c1 X! s8 ~1 t! l( w8 G7 Q query = 'linked_from',- v6 A/ T8 t- J# X3 Z
whenToTrigger = WatcherTriggerSchedule.LATER,
~2 H6 {! O% L! [; ]- j scheduleTriggerDelta = 10d) X3 j2 M. A6 u2 t4 Z! \
)
' d& N+ r( _* {. F, t" ~ public def step(infrastructuredemo.GasNode watchedAgent) {5 g% P5 Y1 O9 Z" w0 v
/ K" ^0 W9 }7 m# \% L3 K4 I // Define the return value variable., l& V/ Y# F9 \
def returnValue
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/ Y- Y, h5 R2 Y: r' Q // Note the simulation time.
6 b) J+ H: O# n7 k. N; k- g) D def time = GetTickCountInTimeUnits()
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5 S0 U# m2 f+ @+ ]! ]7 D // This is an agent decision.
5 \% D( W; y# k) V; | if (watchedNode.pressure<200) {
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& U, H- N. i0 i* c% j2 Z // This is a task.
6 p5 M9 t: T2 P setPressure(watchedAgent.pressure)
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) y* x1 `$ @; F, v6 B- r } else {. j5 a* c% Y, ~
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}
- p0 ]' z! Y( Q( M9 [& L/ A/ ^4 T // Return the results.
4 ]8 r, `# A" T, t2 S return returnValue
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/**
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* This is the step behavior.5 p9 @' t/ P6 _. ^( B9 ^
* @method step K4 }, T! D3 E4 \& O' D
*
: e: [$ H/ Y9 X) H* w& f& _6 o */
! m7 M( d4 R$ ~! V: \) L @ScheduledMethod(
- t7 Y. p7 h# P3 C2 v start = 1d,
* R. A+ B8 g8 L% l8 Z interval = 1d,
$ G1 `$ I5 M0 R2 T( {4 [( N1 u shuffle = false4 P% [3 ~* F. I& }2 F; D' n
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public void step() {8 Y' m3 ]+ w( }5 R; {
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// Note the simulation time.% m8 F4 f f$ @0 j# T$ H8 a
def time = GetTickCountInTimeUnits()
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// This is a task.' ] |7 C4 f& `4 r% M
measurePressure=pressure+ RandomDraw(-20.0, 20.0)4 E$ _$ v+ b6 m$ G' A
// End the method.
R' [0 z0 J9 L! | return
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}
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