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 5 k# I/ y* \0 m3 u( p$ L
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. _3 w4 R# ]2 b, W4 ?* Q) p @Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
% a) B+ E. [' ~1 Y6 c. ~ public double getMeasured pressure() {
" z* {0 E: R; M" F# f return measured pressure; M T+ W: p. b3 A2 R0 \
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public void setMeasured pressure(double newValue) {
. D- _( p% d4 T measured pressure = newValue
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# C* z4 D- ]& S2 w/ X) T public double measured pressure = 0
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$ a) a& A( f4 |7 P /**
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* This value is used to automatically generate agent identifiers., b0 f; m) P! R( ^5 ?, O! ]
* @field serialVersionUID
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*/) U% \4 @1 L0 h% A- Z* `2 I1 c
private static final long serialVersionUID = 1L! \/ c. B6 x7 E. f* N! Z1 V
# I& U& M; H2 p% y: W /**
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/ i9 d! Z: K% b% P# h+ t K * This value is used to automatically generate agent identifiers.- a# J! q5 |7 @5 C* [. M. ~6 N
* @field agentIDCounter& j6 l+ _: o" P
*
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protected static long agentIDCounter = 1
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/**- `- D% \5 Q9 `1 t
*
; I* _, W* Q. J6 n * This value is the agent's identifier.' r# I* e" l2 o4 }& u0 S* G! |, @
* @field agentID
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*/
7 ~( y( O! D; W- r$ \2 f* W protected String agentID = "GasNode " + (agentIDCounter++)
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/**% l5 Q/ k( y' | T7 G8 _
*
$ z7 e: Q! f' R( j7 @! [$ B+ k * This is the step behavior.
. x; V' g, m" A# M4 u; C9 i * @method step3 X# L, K! ~& y8 H5 N* j6 Z
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@Watch(
9 u2 w! o% s) B+ i1 q$ [9 C) j watcheeClassName = 'infrastructuredemo.GasNode',
9 o: R* a4 p& Q9 ` watcheeFieldNames = 'pressure',
6 G4 |: f: f9 s% J, x2 F0 D$ @ query = 'linked_from',
; s4 D+ e; p! Y2 o4 K% D; U whenToTrigger = WatcherTriggerSchedule.LATER,. L2 w7 b9 H4 _! b0 u
scheduleTriggerDelta = 10d% F) k @, O: s4 k: R1 H5 ]+ `
)
6 Y* Z0 x. a+ m1 ?- Y public def step(infrastructuredemo.GasNode watchedAgent) {
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// Define the return value variable.
% U8 j1 f! \- |) b2 r; G+ t def returnValue
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6 G: j- m5 P, Y' v% y# f# W // Note the simulation time.
) a, G, p6 L- \) H def time = GetTickCountInTimeUnits()3 c" a7 _! n! s1 t
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// This is an agent decision.0 c8 ]; T2 ^$ o- d/ Y* C
if (watchedNode.pressure<200) {' G( I6 w- L6 }
4 V! g4 S: `7 \: y3 e // This is a task.2 Q' O$ R5 E# y/ _& @9 ~# t
setPressure(watchedAgent.pressure)7 d9 \# Y) d1 u, [/ v
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} else {
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" C, U" ?( m1 o' z1 D // Return the results.
- l% ^8 d( ~# i' e* X return returnValue
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" }4 D9 r9 j$ z: b /**
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* This is the step behavior.! y* H0 ^7 D% ?3 c* T5 N( b/ G0 f
* @method step/ H- g' Y. v# p; B
*
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@ScheduledMethod(- ^0 G/ K2 ]8 w% K5 y9 t
start = 1d,# p4 I5 q( _0 n% _5 K) ~
interval = 1d,
- _& U7 L5 d8 u, }3 `6 h shuffle = false
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8 i0 D6 J+ r$ T% u, |" r! w5 H public void step() {
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// Note the simulation time.
1 b# U8 w% |7 C- R% w/ d2 k0 a def time = GetTickCountInTimeUnits()
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, E( H a0 S$ T0 S; d. h7 g9 l$ G, T // This is a task.; L( ?1 ~ F: c/ q m& p; ~
measurePressure=pressure+ RandomDraw(-20.0, 20.0)
q% H) M( M0 E7 E // End the method.. D) c& g* D' u$ A
return2 m4 x$ w- w' K- g% b9 C' n
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