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 ' i% V: `9 s, ]* b; u _2 ~
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% U/ I: p2 A) p1 F0 b; J @Parameter (displayName = "Measured Pressure", usageName = "measured pressure"): Q! `1 S, P& T; y7 f/ {
public double getMeasured pressure() {
1 Z1 T% ?7 a! `3 h) @* L% T5 F0 k, ~ return measured pressure1 b/ }$ W2 ?6 R |- i, Y' Y# s7 {
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public void setMeasured pressure(double newValue) {
) d6 P7 a* G3 M- s* V J measured pressure = newValue0 N* }6 d& H. X: r5 C
}
' s6 X. F4 U/ H4 {/ Z Q* L' k+ ? public double measured pressure = 0
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/ R, S0 i; p, b& W /**
% U7 `" e7 u5 ^; T3 E" f *
7 o1 c: G+ F) C* v B' I * This value is used to automatically generate agent identifiers./ z) J } ^3 T# a6 T; }& j
* @field serialVersionUID
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* r0 Y/ N0 ?! T# ^% Z */
7 f. B: t/ h& e# ] private static final long serialVersionUID = 1L
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/**3 X; {. z5 V- S& Z$ _' O0 l
*
$ H- z+ b6 ~0 q7 d; b8 {) _4 s * This value is used to automatically generate agent identifiers.
. w1 e+ P, N+ k) ~& r/ e1 w0 ]* `+ d * @field agentIDCounter6 S/ L5 Q+ ?6 ^( I
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*/
( r, W6 B/ E$ C/ J/ Z, h9 A protected static long agentIDCounter = 1
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' O- X r @5 e% P+ m q5 c9 G2 J /**
0 ^/ }2 d( k' Z5 o3 Q, E *
5 p0 G4 a+ ^3 F/ _ * This value is the agent's identifier.* e! a& J# ~; Q& i+ N5 L
* @field agentID
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protected String agentID = "GasNode " + (agentIDCounter++)' N0 t7 G" g( |/ b6 [" J
. Q8 ^1 |% e& ~+ \1 z5 n/ O. Q9 z /**
8 Z2 o8 Z; S& m *
* P+ H) d. `- c" ` * This is the step behavior.
" t0 @0 |# R2 U * @method step: D6 K8 h+ \- m) h) ^( a
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*/
( ^2 F' n7 o5 a" y" i3 m. j0 A @Watch(
1 l' H: T3 }1 [! b/ \ watcheeClassName = 'infrastructuredemo.GasNode',; ? i9 Y/ e' K" ~
watcheeFieldNames = 'pressure',3 @9 z, X( z7 l/ n
query = 'linked_from',
& f' C6 Z9 O! z% f whenToTrigger = WatcherTriggerSchedule.LATER,
0 X% Y$ E. J( ^( R2 \ scheduleTriggerDelta = 10d+ _9 r* C% ^# B3 P. s
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public def step(infrastructuredemo.GasNode watchedAgent) {; H% b; r- _; b4 G' {! i/ y, R
- @# i$ s4 w6 [6 n$ @ // Define the return value variable.( k# l* I: X9 g
def returnValue
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/ Q; J8 ~+ f/ y4 `4 a* y- A' k0 v% \! S* @ // Note the simulation time.$ L# U8 _! D2 r
def time = GetTickCountInTimeUnits()$ Y5 y* Y M% d2 U# ^3 [: G2 z
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// This is an agent decision.
0 e) L9 ~& K: ~+ Y2 L3 j; F- c if (watchedNode.pressure<200) {
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// This is a task.3 X- O1 f! ^4 q' q! ?! p
setPressure(watchedAgent.pressure)6 Z% J& a/ ^. d& c @: p& t ^
5 f+ Y. ~& w4 R# D7 I4 B } else {
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// Return the results.8 m9 R! ?3 ]: N/ s0 O. V6 f# q* a, [
return returnValue; n0 M- X( e4 W- B, q" z
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/ j' s! M0 r4 ` /*** ~6 O0 I* o1 o! Z% z$ b2 D0 z
*
. d" j' L* W$ k0 K" p# D * This is the step behavior.! s. U0 Y% \4 o/ ]9 w
* @method step: U% f5 w" g) f, Z) H$ E' b
*
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$ n3 R& A7 M$ J4 N) Q; \* c @ScheduledMethod() e2 x3 R( N4 U0 A( x8 q
start = 1d,
3 |/ y1 }6 \' X( X/ @# y interval = 1d,
Y( m8 w( i' }! k, M/ B* m" G shuffle = false
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public void step() {
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// Note the simulation time.. u. Z% [8 i$ k+ T8 [3 J
def time = GetTickCountInTimeUnits()5 N9 F, b& J; |: q' w
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// This is a task.
( C! I6 g- N" ^+ ? measurePressure=pressure+ RandomDraw(-20.0, 20.0)" P2 l7 m/ Y: m/ {/ _5 N, j
// End the method.
- s$ l7 z3 ~. n. s return! n) ~/ b; a1 V, Y! g E
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