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 & e" k( Z* Z! K; i' B+ w
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@Parameter (displayName = "Measured Pressure", usageName = "measured pressure"); T+ v8 e" ^ o! S$ F1 f, v6 |
public double getMeasured pressure() {
3 [+ P) C' K$ K1 e return measured pressure/ G0 O2 S$ U* ~! Z
}
+ E9 e- _" b- t- Y. z$ ] public void setMeasured pressure(double newValue) {: n1 z7 h; P; r7 l J! z: Z3 v* L
measured pressure = newValue
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. Q; T) [/ v, Y9 m5 }9 Z+ Y G public double measured pressure = 0" H/ J( f# v8 O' c5 n' G7 T5 {
+ g3 q3 @; q4 c$ r: x% [$ J /**2 q/ u1 H) N H
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* This value is used to automatically generate agent identifiers.
4 p* f- r2 G; l( G8 B) _! u- i * @field serialVersionUID
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$ k" i+ F, \' \# ]- S3 X. I private static final long serialVersionUID = 1L
' L4 U. a5 J8 _7 t * @" G; i) {# i
/**; Q8 E0 L$ `; O+ h: _+ M
*
3 O4 o6 N; J) r' s6 \/ c * This value is used to automatically generate agent identifiers.4 d1 x: O W2 }# `" m8 B, O
* @field agentIDCounter
0 g* Z T/ S* J/ u6 ] *
+ J! m# b9 z4 c( X [ */
6 {7 g X5 y3 l$ K! s" B protected static long agentIDCounter = 1! M& d c/ F* G% H% M
1 r2 z. ^+ g8 [ /**3 I6 F7 o; c7 X
*
, N8 P u* t! p7 j- g& g* n7 ^ * This value is the agent's identifier.
4 {7 K0 X! c0 L/ ] * @field agentID
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*/
" j" M2 c* g5 s( w protected String agentID = "GasNode " + (agentIDCounter++)3 J5 I; ^' t8 `6 h9 ~3 {
. H" F5 e9 l7 f- O /**3 W; Z( e ^! @" ~3 R
*
8 n, C! ~$ q* E# [+ ` E$ I * This is the step behavior.9 z& N- r5 H9 ` g! [
* @method step9 n: D3 ?' t; H- r
*
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. b& b( `5 p5 q) S @Watch(
2 H+ {2 g: u6 c# M0 G* M5 F watcheeClassName = 'infrastructuredemo.GasNode',' W+ Q! L( t- n3 ]& b
watcheeFieldNames = 'pressure',2 V8 U# H9 B- j0 S8 V! R* T2 c- M
query = 'linked_from',
/ @3 U7 S+ l" V. z whenToTrigger = WatcherTriggerSchedule.LATER,& L5 [( Q& s$ A* ~* E# J
scheduleTriggerDelta = 10d9 z& ?- \+ B5 G
)% k& g; v( s0 {
public def step(infrastructuredemo.GasNode watchedAgent) {- A; {. @' y& k Z( i
6 V4 z( @# P: ~. `, g3 R2 n( T // Define the return value variable.
H) E1 c3 \, J6 E def returnValue6 n0 i9 a3 o, p _, ?5 F" T
B# Y% P" h) S! N // Note the simulation time.
' K+ _4 e- z/ d, F9 f7 p ] def time = GetTickCountInTimeUnits()" K" S2 a2 u& p% M8 P6 `
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' J x b E0 M* i // This is an agent decision.( |; j/ I+ `3 U$ w; S
if (watchedNode.pressure<200) {
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$ V! _+ O( M5 r* c7 [% Z2 u) ?) l // This is a task. M. M- p* Q1 L4 f5 e
setPressure(watchedAgent.pressure)
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$ ], T/ Z$ U6 E b4 } } else {
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// Return the results.6 J+ v) e* d! x5 S- B! Y
return returnValue
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}
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/**8 E" |6 Q& R V. U
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* This is the step behavior.8 `% r5 _. }1 s5 G$ E& ^9 N
* @method step9 O( ?) c9 H5 s' G6 D
*
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@ScheduledMethod(; X( \) T" O+ x6 y) q% \* s" s
start = 1d,8 P e0 C7 n7 b! q
interval = 1d,
7 T) _9 @1 w: Z shuffle = false9 X: I% p9 N/ e- n- L! D
)
( B9 w+ q9 ^2 I3 S) ^, q, v public void step() {! n6 S) n c- J9 Q: V# `& r
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// Note the simulation time.& Y8 K0 a) q0 D, U
def time = GetTickCountInTimeUnits()8 W9 v* {2 H7 a4 O
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// This is a task.7 z! g) E$ n+ L2 ]2 x
measurePressure=pressure+ RandomDraw(-20.0, 20.0)+ [2 G% D; M6 t
// End the method.% K% a [# Y7 c( v6 i6 W9 {
return s# `/ f+ m9 n) ?3 _
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