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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" B) T: d6 b I5 l: K4 H6 q( A' O @Parameter (displayName = "Measured Pressure", usageName = "measured pressure")1 {. S, ]6 Y- w7 j" S Z8 |9 V
public double getMeasured pressure() {
( q& q# |% d2 o& V( [" a) m! d) H return measured pressure
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2 b: n* [9 T: R0 C public void setMeasured pressure(double newValue) {$ p; o1 T7 a8 K d/ t
measured pressure = newValue
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public double measured pressure = 0& S' g1 q' P. m) w" I. z
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* This value is used to automatically generate agent identifiers.
+ [. S5 k2 f9 y2 s/ z! Y * @field serialVersionUID
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private static final long serialVersionUID = 1L
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6 F4 k x0 A: p& r- u6 ]% {. V /**6 P$ G; g7 V/ X5 y
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* This value is used to automatically generate agent identifiers.
: r* F% L, i1 g* n6 U$ Q * @field agentIDCounter
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% \# d) k* i0 `7 f) i+ g' A */
$ a7 i# y1 j) o) f/ ^( ?8 g protected static long agentIDCounter = 1
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7 z- F) A* \+ G! A$ d! s8 b /**
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( b. \' O) U( Y) w( M, M3 F7 c( ? * This value is the agent's identifier.
+ \) H, }4 V: ]4 ^, E2 ?% ^) G0 B * @field agentID( s, d9 y* c( F7 h- E# U; q
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protected String agentID = "GasNode " + (agentIDCounter++)
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/**
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) O# B; F& a, p2 R! T) z * This is the step behavior.
' g P9 F6 z2 m! a: k/ o3 } * @method step
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*/
4 B( i+ O C) L* K @Watch(, d% X5 U3 ?! v" S. M1 }
watcheeClassName = 'infrastructuredemo.GasNode',) v) K. I8 g7 u+ r
watcheeFieldNames = 'pressure',
" ~- n5 ?! a: u query = 'linked_from', g& f" j3 I7 l" z! V
whenToTrigger = WatcherTriggerSchedule.LATER,
. C9 u1 z: T. C* j. U scheduleTriggerDelta = 10d8 Y$ v# I) n, E& [. T2 b6 G' ~4 @
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public def step(infrastructuredemo.GasNode watchedAgent) {& C4 [" t/ F: S: J7 U) ~& G
) B2 {/ @6 E/ S // Define the return value variable.* ^0 M" j4 x- }+ E, e
def returnValue
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: i8 ~; F5 Q3 E/ I* i // Note the simulation time.
7 `$ j6 B7 L- O& i9 c! N2 D def time = GetTickCountInTimeUnits()* u! D! D- U A* o X/ _. C
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1 K* L. n) T# b5 w5 W // This is an agent decision.
" p: b: [8 t5 v" q" N6 ^3 v' y7 e if (watchedNode.pressure<200) {; B( T& m. n$ P: t" g7 u! J6 f
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// This is a task.) R; `+ t1 Y/ I
setPressure(watchedAgent.pressure)( V) | C+ U9 B6 P) C
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} else {
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! @2 m& q% `8 w E V9 L3 R // Return the results.
0 I% w- o) j B; u1 z2 w! O. _: H+ B return returnValue" ^- q! Y2 @3 Y8 e2 E+ C) f
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/**
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4 l8 J) |; `1 p/ T) E4 p1 w, Y * This is the step behavior.
* T/ u9 x2 P7 B5 @+ ?: E * @method step, y: f4 {" @1 e
*
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@ScheduledMethod(
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# I: I2 l+ F+ F8 m5 r interval = 1d,
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)
. h0 B3 @- q7 V. z$ P public void step() { T* c0 D* V& W6 \- i0 F
6 t! ~, S. ^% z& q W3 a // Note the simulation time.
0 I; f9 d2 g F9 \' ? def time = GetTickCountInTimeUnits()
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// This is a task.8 a& _$ ?* a8 {
measurePressure=pressure+ RandomDraw(-20.0, 20.0)
; ]1 J% s* ?9 f, u/ v7 a7 }$ v // End the method.
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}
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