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 , ?4 ?2 e4 z- o d, E1 z2 S
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@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")+ _. s- K# z: Z2 S- X) l# o
public double getMeasured pressure() {
, ^/ ]: _0 `+ r) _3 A/ E0 _$ B! V: ? return measured pressure
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public void setMeasured pressure(double newValue) {0 ^' ~# W. h9 r
measured pressure = newValue. [8 z0 d1 Z6 U+ Q
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public double measured pressure = 09 {+ c8 c& a& W' b1 ~0 q
6 |% r2 S9 ~- t! Y; ~1 a. B" r. Z /**
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* This value is used to automatically generate agent identifiers.& b# a8 J: Q$ x3 G" h
* @field serialVersionUID
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" S y: U% K. [- j9 H- a */
, r. e- Z' Y4 t! `. g, y0 v$ g) { M; ^ private static final long serialVersionUID = 1L
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/ d# Q& [: _9 w! i /**
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% ?9 {# V& L: F* C- k6 j * This value is used to automatically generate agent identifiers.6 f6 i' P0 C/ M- f
* @field agentIDCounter6 O2 F J8 m8 P6 r3 }" f
*
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' ~- Z1 y9 c: R# M: k protected static long agentIDCounter = 1
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/ c2 o- K+ k$ g, I( l3 p \9 U /*** t; D ^$ } U* h
*
9 Y' X- B: P. ^+ r [ * This value is the agent's identifier., S! K, y& K, n+ k& c, n: g
* @field agentID0 ` Z5 _0 w; Z$ J1 G6 H& _5 l; t
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*/
" y' H+ s2 k: ?. S9 t protected String agentID = "GasNode " + (agentIDCounter++)* z) `3 x! O, u: v* W
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/**
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* This is the step behavior.
7 ?( m$ A/ O; ^ * @method step
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@Watch(
: w2 e% r+ m, H4 j1 [$ o" y7 h watcheeClassName = 'infrastructuredemo.GasNode'," O8 H, r) k; g$ \) z
watcheeFieldNames = 'pressure',9 s+ H& M' _, M6 Z
query = 'linked_from',
1 l) I0 ?1 v* v whenToTrigger = WatcherTriggerSchedule.LATER,
+ z7 y8 R. ?$ X& _4 Y scheduleTriggerDelta = 10d/ ?! [* ]: `# K/ s0 n4 u
)
- \. M3 S h/ T- E" [1 b public def step(infrastructuredemo.GasNode watchedAgent) {
" e- { X1 Y' {
. D, i6 |# L3 X8 `2 p // Define the return value variable.
" ^/ `7 L- V- h3 L1 b$ g" Q def returnValue. s6 w# F9 t& C( L' f' d
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// Note the simulation time.
0 M* R+ |' z2 r6 Q def time = GetTickCountInTimeUnits()
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1 ~2 K, l/ U' ]1 j // This is an agent decision.' u; F% y3 b1 \' F% n
if (watchedNode.pressure<200) {
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1 _0 P4 N8 O3 u- ?, V! ? `1 E // This is a task.
0 b& Y9 \8 e% Q setPressure(watchedAgent.pressure)9 z: X- a% Y9 y9 X0 u' V
4 X4 |$ T& m) W } else {' I0 Z+ B) H6 o3 G& M. _
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}
2 }: `, a w% _# E // Return the results.
- m9 ^* {: \( f) E/ V( @% O* S/ U return returnValue) S7 q* b4 ?7 @6 J% r$ v! U
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0 i% i4 w7 a* c; A! z& t /**
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* This is the step behavior.9 u# L5 t9 g) _2 @4 z! v
* @method step; a! m+ E! D: u4 r* h. ~
*
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@ScheduledMethod(* m+ V' g& a$ H# F
start = 1d,7 q0 ~- q0 W ~& \8 j' Z7 A
interval = 1d,
+ n9 _" H2 W! p7 S shuffle = false
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public void step() {
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// Note the simulation time.
4 v* [ O3 h- V. C( ?% P5 L: ^ def time = GetTickCountInTimeUnits()' @& N8 @) w/ [; U1 D; M
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// This is a task.
3 C2 i& L2 ~1 v- ^3 ] B5 u measurePressure=pressure+ RandomDraw(-20.0, 20.0)
' O' S4 C" j' c* e/ b$ ^) z // End the method.8 V$ x$ k1 h/ R" D* r; P
return8 r6 H2 f$ @9 B! k
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}
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