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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. h) z. x/ j6 z3 Q& p- y @Parameter (displayName = "Measured Pressure", usageName = "measured pressure")' X! \ c0 B* l6 O. P6 M B
public double getMeasured pressure() {/ {# @: ?7 U/ e) v: h
return measured pressure( z' y: r z0 ^- [6 U# Z$ _) q" ?
}
9 L' x# p7 r! j" l$ ] public void setMeasured pressure(double newValue) {7 [2 S0 V% U. u2 [/ o
measured pressure = newValue7 m k* C# m6 A" {6 \* b. |
}
) n8 O# F& d5 Q9 m4 W8 ~& _ public double measured pressure = 0
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$ X; y {, b! [" B8 S /**$ r5 X# ^7 Y$ y9 q9 _9 U( ^6 z3 i# J8 z, R
*
' K7 V: {' Q3 o/ T3 z% b * This value is used to automatically generate agent identifiers.9 h/ V4 }: M. _6 [. S: @5 ~
* @field serialVersionUID
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*/; f& g8 G2 D# r4 i
private static final long serialVersionUID = 1L
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5 Y2 K& t! @1 @' q7 L /**
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* This value is used to automatically generate agent identifiers.
$ ^$ ~% z1 l0 ~6 U * @field agentIDCounter7 h0 R5 u' F+ J3 u2 ^, U! C
*
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protected static long agentIDCounter = 1
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/ [: }; A. \ }3 u9 _0 S( r* m9 j# J /**( i" B4 r% f/ U
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* This value is the agent's identifier.
0 w6 Q: @ \/ Q' R: B# T' d * @field agentID, O- h; `/ C) [2 a' J
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protected String agentID = "GasNode " + (agentIDCounter++)
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/**; {! W- a" B& x. ]* C6 a7 d! R
*
4 |$ H& M/ x9 P2 D2 F5 {7 e! h# z * This is the step behavior.
" F5 C* W, t V; R * @method step$ E4 U% ?; \) u! Y" G; F1 X" r
*
. ?( O; |/ M& D4 X1 }5 U6 S0 F9 p& V */. ~% x8 j( q; \3 P/ [) L9 Q
@Watch(
6 V; z ^( u/ U6 K/ h0 z9 r* S watcheeClassName = 'infrastructuredemo.GasNode',% V6 j1 ]& k! y" c$ m
watcheeFieldNames = 'pressure',
4 z9 i& Z+ V) e5 x. S9 X+ s$ t query = 'linked_from',7 T$ o5 O2 Y9 z: Z) ^ z! _
whenToTrigger = WatcherTriggerSchedule.LATER,4 _0 r+ D. s) X# {! s+ i
scheduleTriggerDelta = 10d! t* _5 h- R. q: ~5 k
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public def step(infrastructuredemo.GasNode watchedAgent) {
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0 ^* ^% W R" L" U$ K // Define the return value variable.
. z+ q% z7 l1 t6 {9 q def returnValue
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// Note the simulation time.
! c8 Q+ Q$ S+ I8 r! [# X& K) n def time = GetTickCountInTimeUnits()
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( C' @4 X1 z5 E+ @$ m // This is an agent decision.* D K5 R0 u4 G
if (watchedNode.pressure<200) {: q0 I2 O# w* v( k. C; f
2 J" P- Z3 q1 d9 P8 r( J6 } // This is a task.
( [# f% T5 _ k6 j: { setPressure(watchedAgent.pressure)
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8 | F; ~. }' ?. P } else {$ i* j. l3 E* e0 }# l
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// Return the results.
0 e) J: g$ r0 _9 `4 f$ ~ return returnValue2 i9 ^7 g) x) x+ q+ v C3 x
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}
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" w g0 H* @+ ^! U /**
3 \# Y+ W" y+ H. N. T6 v: P( ^ J) q: ? *
4 F( V8 u8 l- y+ x; S) M% U7 } * This is the step behavior.
3 g, Y3 A- a9 f * @method step4 |* q5 c# n* ]2 L5 {
*
/ H+ e0 n5 X7 ~( |; E% o/ g */
3 @" k4 S1 x% T: R9 o1 n c+ n @ScheduledMethod(
3 H0 C) d z" C( K& p! B start = 1d,
$ y1 k# ^5 ~6 W4 a J6 w. s$ d interval = 1d,
/ C( [0 Y: n- C' |. B9 S1 o shuffle = false/ ?' b/ ^2 m! B* j) w
)
5 M' U L( Y [" X4 w public void step() {. X6 E+ ^4 P" L7 D$ B
B( @3 [# t/ V; A // Note the simulation time.- E6 @8 O8 J* w
def time = GetTickCountInTimeUnits()
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% R7 c m( ]2 \' }/ r3 q- c: B // This is a task.3 _! K$ ]! @: c* ?
measurePressure=pressure+ RandomDraw(-20.0, 20.0)
! \5 i' |& K$ C) A% p6 l // End the method.1 R; \) R w7 o1 L8 x
return9 z' W" R# ?; L+ [3 }( r1 b) R8 j
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}
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