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 7 i# f4 I0 p# y! h% Z8 L& B
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@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
* [4 ~5 d6 {$ W+ a. I public double getMeasured pressure() {
! v' i* P: }' {, [$ w9 Y return measured pressure
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public void setMeasured pressure(double newValue) {
% c( T0 T! ~7 \5 p, Q3 ] measured pressure = newValue, b* E! N5 M( Y+ P* ]6 [! ?
}
& ?+ K, {( w8 l0 x- k$ N8 s' f public double measured pressure = 0
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5 o7 x9 c2 O: [6 ~* a /**$ Z4 G. X: b$ u& ^4 ^/ D
*
: Q( {# u" o1 [2 W% e" |. C * This value is used to automatically generate agent identifiers.1 S7 y1 |7 }7 H! z0 ?2 D6 _" }+ x
* @field serialVersionUID
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private static final long serialVersionUID = 1L
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/**/ d( d' ^6 k* j1 k0 E; }" L
*
, Z, L; a# X p1 c- D) C+ J" N * This value is used to automatically generate agent identifiers.
- R$ c' j3 p; k * @field agentIDCounter
, B" S! H! Y/ D8 R# x *
+ z6 |& C! q! T) p9 g. ] */
( M5 D. @0 w+ B- v0 K protected static long agentIDCounter = 1
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/**8 p" a4 H$ X: ]" R6 p" }0 q% p, X
*
9 e0 w( ?3 N( ~9 r! _' a2 D+ ~ * This value is the agent's identifier.
U7 p3 H( J8 D5 O- } * @field agentID' l3 ], R1 @0 r6 b& p
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protected String agentID = "GasNode " + (agentIDCounter++): c* t3 A6 y, V
0 |4 L6 m& a) d /**9 B1 t# ]9 }: O, _8 [0 x8 E
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* This is the step behavior.
( s) @( D: `1 V* i) C" h * @method step
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*/
7 Q" G. F7 L: B# A7 o# S+ W6 } @Watch(6 J$ C/ C5 S/ ^5 x9 n
watcheeClassName = 'infrastructuredemo.GasNode',
" t" ~, q8 ]1 x watcheeFieldNames = 'pressure',
! w8 L4 X- v! y, t) f, {$ Z' N6 V, | query = 'linked_from',
& d. b6 v" a1 H. W whenToTrigger = WatcherTriggerSchedule.LATER,( G' p4 [" Q. n* M" w3 m2 V8 Q S
scheduleTriggerDelta = 10d
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5 x4 z8 H" ?3 R* Z2 ?# l) o public def step(infrastructuredemo.GasNode watchedAgent) {3 d" b$ l- t5 N' X9 d5 b
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// Define the return value variable.8 f S8 b+ D; O2 C5 \' J
def returnValue/ \: Y( ~3 q5 N
* S7 V7 }' q2 t/ n. h // Note the simulation time.# q4 ?2 V: w8 {1 U1 F" n0 m
def time = GetTickCountInTimeUnits()
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// This is an agent decision.
/ L2 w K4 s4 D if (watchedNode.pressure<200) {
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// This is a task.! E& o7 i: D2 w! e# z8 n
setPressure(watchedAgent.pressure)
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// Return the results.3 `; b3 F- C; v5 b- b
return returnValue
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7 R+ |' n. d! u' U, C' Q3 h /**
( a) l, K: S. s2 R *
+ f. P/ A+ N+ z2 f7 t% ?$ A * This is the step behavior.% m4 x2 k" V, |( r3 p3 _2 ]2 s& P
* @method step; G: L7 Q. x0 |
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*/
0 K1 R: Y- F/ R$ A( s$ n9 R @ScheduledMethod(
# @0 a2 ?) Q# m2 S- r start = 1d," f; N2 D- `" V5 R% E
interval = 1d,
* v9 L( }7 M1 _* \ shuffle = false
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8 B' [0 H' ?7 v! X& u5 | public void step() {# h+ ? u( b+ M* y; ], ^
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// Note the simulation time.
. A2 G. [4 l, }! `4 P def time = GetTickCountInTimeUnits()- U% L" d5 D k f
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// This is a task.2 ?$ c, f! L! m' n4 p
measurePressure=pressure+ RandomDraw(-20.0, 20.0)
: j( [5 @8 n) ?# H% z6 F/ N // End the method. P" m9 F B" C" V2 }; @& ^
return
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