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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 + l3 Q1 k& l5 S. M9 D2 Y
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6 n4 B0 N. T* O3 e) |@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
- N1 u C+ b2 d" O6 [! f public double getMeasured pressure() {& \9 Z/ }& u; X- M, [ w
return measured pressure" K9 L. k: S. r) g
}
( _; J! O! l# I5 L public void setMeasured pressure(double newValue) {, R6 S8 d6 P/ Q" H u
measured pressure = newValue
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public double measured pressure = 0
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) z4 u/ Z" b* H# N7 N /**
% O6 f+ x! Y% \, e+ N* A4 q *
3 v) Q) D2 s' D) {7 Y. C * This value is used to automatically generate agent identifiers.
+ h, W) w% k, r' l * @field serialVersionUID
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*/# e% d$ z, C8 N l4 ~: z `+ y* K
private static final long serialVersionUID = 1L! K: T: p. S4 I, Z! `, a
2 @: r4 x( u# u, a% M; h /**
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* This value is used to automatically generate agent identifiers.
# K/ e1 M: {- y/ @6 W( A' L+ t5 a8 M * @field agentIDCounter
- N$ A- E* H; U" [2 @ *
) M: v8 I+ I3 w( h */
7 t3 [- a# c! b6 o; `' W protected static long agentIDCounter = 1& y% _* z. p- D5 \
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/**/ R+ Q5 Y/ e3 K9 [) K! H7 }8 D1 h+ q
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* This value is the agent's identifier./ u1 o; s. ~. j/ ^* M
* @field agentID5 o* @" u0 ]% L
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*/
, J* R. q9 D8 }* [8 n protected String agentID = "GasNode " + (agentIDCounter++)
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; B3 ~7 ]- r, ]: i /**
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* This is the step behavior.) `# I$ }# @( d9 L1 M3 O: t
* @method step; m$ P" h9 z$ K2 b
*
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@Watch(
9 O6 b3 @- `8 z watcheeClassName = 'infrastructuredemo.GasNode',9 e; |' z; x& L
watcheeFieldNames = 'pressure',
. N) g3 K% N. z1 O- w: S# w: a1 e query = 'linked_from',
: p3 f3 X% |$ c) n6 ]) d whenToTrigger = WatcherTriggerSchedule.LATER,
' o6 c6 E. x- O% M scheduleTriggerDelta = 10d. g# R3 n* O/ E( a4 L2 @9 y
)
! \& B2 }" Y9 m; k7 @/ A @+ a public def step(infrastructuredemo.GasNode watchedAgent) {
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// Define the return value variable.
' M3 E4 Z8 ~' [" [& U def returnValue
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0 s$ H) }0 I$ v q9 g9 q3 n. b // Note the simulation time.
6 K) Q. u6 \5 L# M* M+ ~4 V def time = GetTickCountInTimeUnits()
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// This is an agent decision.
7 I: |5 T5 ^/ I% J- ~ if (watchedNode.pressure<200) {
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// This is a task.
. t7 h3 X" A$ d; z; t setPressure(watchedAgent.pressure)
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}; V9 b: Z4 v2 X3 g
// Return the results.% _# m3 s% x+ `7 f
return returnValue
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/**0 m+ F: p9 W1 @6 ?* z7 M( A
*
: }8 Q' ?1 x& P/ k; f: R * This is the step behavior.
. }8 l- k5 b1 R6 y8 ?0 C * @method step
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@ScheduledMethod(
0 D E, c" A; ^/ U- J start = 1d,
; h; \5 t ?0 u- _( o9 g+ [! I interval = 1d,
; b, L7 u& q* ^4 m4 ? B9 I shuffle = false
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public void step() {- ?, q6 b8 ?. {4 _0 m5 |5 J6 ?* ?7 l+ {3 v
9 x) P4 k+ t$ R# m // Note the simulation time.
; ~* ~9 v( Z+ c4 r+ T+ u t% v def time = GetTickCountInTimeUnits()
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// This is a task.$ _1 c6 r3 Z) }( _% v3 d
measurePressure=pressure+ RandomDraw(-20.0, 20.0)
- K: A* @6 I7 s- ^8 [+ j" t1 w // End the method.
6 S. o, u2 E: A6 i6 z2 C C7 _4 t return
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