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. Y7 j) X/ u @Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
: ]% Q1 I2 r4 {5 o8 {/ @ public double getMeasured pressure() {
( q# c1 U/ x! \ return measured pressure5 u$ d) H9 K* C+ u+ k9 h
}
* |8 H( ?" r; i, [+ |& T public void setMeasured pressure(double newValue) {
, U& t' j/ j1 [" {: j measured pressure = newValue
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public double measured pressure = 0
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" n+ x& u9 a* t5 O1 D( ~ h8 A) G0 W /**
! A2 |) O" B9 b7 e0 k& g *
9 `, r+ f3 I' `6 ?; \; @ * This value is used to automatically generate agent identifiers.4 {- a/ j) \9 {% X$ E
* @field serialVersionUID6 h% Z9 H( Y' c& }! E
*
# u. `; N/ Q' G$ T2 W; \ */
/ `8 a2 u2 r0 e' v! E7 E private static final long serialVersionUID = 1L
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/**" Q) |3 P: @3 e; V3 ?; t
*
- _& e g: K5 f- B; h0 z * This value is used to automatically generate agent identifiers.* Z8 T$ w! V( b, ^+ W
* @field agentIDCounter
( `$ k" M5 ]. R; e9 \6 u/ y *
3 d2 N; v3 o1 T5 ?- P Y */
7 M* N7 f3 T" Q2 N" N( p$ n+ a protected static long agentIDCounter = 1' Z( O! Y" @: w9 v+ h: `# ?
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/**
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* This value is the agent's identifier.
' C1 r$ G Q* w7 c* h * @field agentID' r' K6 W2 w2 G/ Z. a5 G1 r2 I4 M
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protected String agentID = "GasNode " + (agentIDCounter++)
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/**
8 g* I# S8 T% n) T# \8 X8 k *
. g& f' {: r" Q0 R" F * This is the step behavior.
2 |! ?$ K) d8 o * @method step+ C: {$ y/ u! Q" @8 y4 ]
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*/
/ `" }" h8 v8 c& j @Watch(
7 c5 O2 r2 ~! R+ N; k! j watcheeClassName = 'infrastructuredemo.GasNode',% j# x- w% x5 K/ b
watcheeFieldNames = 'pressure',6 S7 O# T D. ^9 M
query = 'linked_from',
* P$ w0 L% l8 B. O" I whenToTrigger = WatcherTriggerSchedule.LATER,! a; X, s e3 I7 w
scheduleTriggerDelta = 10d
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public def step(infrastructuredemo.GasNode watchedAgent) {# V8 _# o+ R5 W m2 B
# s5 c( |& ?- q; x1 m& |: J // Define the return value variable.
# h( Y! @" ?9 p6 P def returnValue
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: |1 q6 n) y, I // Note the simulation time.
I% R4 X* R$ T6 D9 F8 K& F! Q def time = GetTickCountInTimeUnits()0 f$ U1 S5 w; N6 c. N8 g% T: W
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// This is an agent decision.
% J7 f% s; T. o3 K# A& n if (watchedNode.pressure<200) {
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9 K- C- e. u( e* ^! q9 A' ^5 O // This is a task.
3 l: V& f4 X5 _7 [' |* U! r8 d setPressure(watchedAgent.pressure)) c$ z# U" ?$ ^& O
" a- T2 S1 @! I/ t& a2 e } else {5 U, A: a* b0 V* e# b
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1 ?9 L ]& J3 | }
4 G+ O. C. d L // Return the results.' H9 ]- F8 {2 s
return returnValue% G, X; R* L7 n# F/ X( g& O2 D
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/**3 k4 a5 e' l/ V4 }" _
*
6 X2 B J" ~1 W2 D+ R! D a * This is the step behavior.8 Y( o: ?" A+ O4 T+ T5 u& O- A
* @method step1 x, M9 _9 `* Y6 F
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@ScheduledMethod(& |) g; N2 A( ]3 P/ q8 j( ?3 g; q
start = 1d,
8 L8 [9 r9 E3 e0 N' q- ?: Y4 C interval = 1d,
2 U7 h& v; o1 h- v0 ?7 N' T shuffle = false* U! L, g, {& p$ T. o# i
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public void step() {
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// Note the simulation time.+ G# S* B0 Y. [8 N' k; A5 X
def time = GetTickCountInTimeUnits(), t, f1 L+ F9 A g4 x
" u$ o7 S2 ~. I9 q* v // This is a task.
7 ~0 |: ^/ S" B+ Y0 N1 ` measurePressure=pressure+ RandomDraw(-20.0, 20.0)
2 o; A% \5 t' f" Q0 c // End the method.
9 ~5 q6 G9 |3 _& g return
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, ^: ]# S8 `/ Z+ @: Y1 E I) d }
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