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 8 y- O$ H6 D: |+ ]/ X5 q
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@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
- B: y6 O2 b( \. `2 ?7 J1 n public double getMeasured pressure() {
2 I- `& L8 P9 U# u. F6 c( i return measured pressure) ^: C( A% G" A" x5 V* r! T0 a" r
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public void setMeasured pressure(double newValue) {
& s4 [( Q5 P, T2 [! x4 W: f measured pressure = newValue) z0 ]; D) n6 B
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public double measured pressure = 0
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4 x9 y# Z0 v) ^5 o6 N$ p /**
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* This value is used to automatically generate agent identifiers.
2 _8 K# E0 j5 n* m7 K1 }2 k * @field serialVersionUID" t! e( F8 f* X. m: h+ Z. C
*
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private static final long serialVersionUID = 1L
3 L% a" Q Y" {
, U7 l' e+ p& ?# ]( f8 @ /**
4 m" [( |, t. F9 a *
) J& H V O" j; ?1 J: X * This value is used to automatically generate agent identifiers.
+ k. G. g- x9 q& I1 w& o( P* D3 N2 O' v * @field agentIDCounter
% V: W; D f' @" z% j! v" K *
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protected static long agentIDCounter = 1$ ^4 K1 Y' F F, `" ~# { y
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/**
* f; L/ _# y( I6 ^$ z) G *
0 a5 C3 h" b: M s* C$ _4 a * This value is the agent's identifier.
# w2 O8 o4 f9 Q: V# ] * @field agentID
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4 \$ V' Q8 p# }; C */
) z4 R6 F9 g1 U2 s. r3 P4 I3 q protected String agentID = "GasNode " + (agentIDCounter++)! p, R7 |$ s5 A A# x0 g9 h' Z+ W
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/**, [' Z5 n5 d6 J5 p4 v4 U
*
/ g& G- T0 l$ W7 V& _% ~ * This is the step behavior.
0 i. I! L! o/ {) L. Z, z * @method step( V( M) X! J+ q; A: n
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@Watch(" L2 r) ]- T" O1 ~( F
watcheeClassName = 'infrastructuredemo.GasNode',
8 w! w) }! g( _& ^4 W; K- ]0 k watcheeFieldNames = 'pressure',) X# Q- M4 c% E% H, N1 f7 ^
query = 'linked_from',
/ k: B5 f7 c- b4 v' O0 o7 E whenToTrigger = WatcherTriggerSchedule.LATER,& F9 M: L: ^7 Y
scheduleTriggerDelta = 10d
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; g* b6 W- j3 Q/ x# ~7 ~ public def step(infrastructuredemo.GasNode watchedAgent) {
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I6 \! f- f) y* U // Define the return value variable.6 D0 h* e: H7 B
def returnValue
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% I1 r6 A/ e4 u1 E- f8 W // Note the simulation time.
; N& h* k8 {; r# f5 P def time = GetTickCountInTimeUnits()
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// This is an agent decision.4 T" E2 Z, M4 S. C j
if (watchedNode.pressure<200) {) S* M! `4 H0 x: n5 o
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// This is a task.5 m3 `0 @( I& e8 n. A2 ^
setPressure(watchedAgent.pressure)
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} else { }0 i) `6 O2 v" p9 G# Q
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7 ~/ C$ k \2 `3 S. U+ ]% G! K* E // Return the results.7 v9 J* Q5 O/ z# G
return returnValue
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/**
! G+ i4 E- I) Y8 s3 n *
6 A) u" k# H. D3 `' d% L5 } * This is the step behavior.
]1 H$ z% a! q * @method step. a/ X1 J4 {. N4 I: Y# Q1 T
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*/
. i0 I9 F5 `$ u. [ @ScheduledMethod(
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interval = 1d,
8 G) O. `. [3 v& J( q6 j shuffle = false
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; k: V6 p3 M! H# b" W3 l( `+ Q public void step() {9 \) t1 C8 v; f: L j
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// Note the simulation time.. x$ {; M" {3 @. G8 y7 b4 Y" Y
def time = GetTickCountInTimeUnits()
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, p! `+ R2 l' [- Y // This is a task.8 P4 e% Y! q" f2 j0 k$ D3 E" n( P+ v
measurePressure=pressure+ RandomDraw(-20.0, 20.0)- T( _2 [4 k# d
// End the method.6 k% u3 ~. }2 q
return
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