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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 1 d- V% @; q# D
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5 S4 w/ R) t. F( e. t" s* @@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
9 }0 j' q& n7 ^1 w& f* k" @ public double getMeasured pressure() {
* a2 L0 _# B1 l. r4 t# O! N return measured pressure
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public void setMeasured pressure(double newValue) {% \: s+ o6 ^; P" n3 ?
measured pressure = newValue
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2 o! l$ T8 d8 J8 ^' L. [ public double measured pressure = 01 O. r- F% `1 z4 W% E
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/**" X- w3 v/ g3 U [3 n8 q, q
*
7 R- H- Q y" ~ * This value is used to automatically generate agent identifiers.
; |( D- ^* P0 d$ n * @field serialVersionUID
- }0 h$ ]! h) o9 a- M *
" J" O* |# Y, \6 ^9 V5 @: z7 n */
( x9 I" w% W" _$ U! Z. r0 T# P private static final long serialVersionUID = 1L
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& O, j0 O4 D' w- h" G8 F, T- f /**/ c( x! X5 V7 {+ |+ K4 T( h1 l
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* This value is used to automatically generate agent identifiers.
' p+ m6 u5 c; } * @field agentIDCounter
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*/
) v: A& W- \" U% v4 y& t protected static long agentIDCounter = 1
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/**6 c& k- W/ Z1 x3 D$ p
*
9 N/ U; z1 |% j0 w; {% V * This value is the agent's identifier.3 ?6 p: z* i; p- u) y0 V0 p
* @field agentID
2 v. f& y0 p% l5 T) @. f *
( v3 h4 Q4 s8 T, p% k# k */
$ K% d, R& T% W5 v. p% A F) V protected String agentID = "GasNode " + (agentIDCounter++)
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1 o0 ~5 b* v A3 ] `+ B$ p /**
& n+ j! ?& r! N, X! M *
' ]7 ]2 C* V7 P; o! a/ t4 [ * This is the step behavior.
' b g3 E) e7 P. |0 P: C1 B3 p * @method step
/ h: V8 D- D5 M7 z8 x- q# E *
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@Watch($ n. k2 b7 P4 p* L {2 d$ F% `1 d9 X
watcheeClassName = 'infrastructuredemo.GasNode',8 U( |2 K+ u. Y* }* ]2 Z
watcheeFieldNames = 'pressure',
( ~2 D* b3 U" j. B$ b! ~ query = 'linked_from',
n5 b) b" f' A3 ] whenToTrigger = WatcherTriggerSchedule.LATER,' ]* o9 w* b+ P4 l" R x" \
scheduleTriggerDelta = 10d# [- h4 i/ a# }4 d% U; M
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public def step(infrastructuredemo.GasNode watchedAgent) {
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% k- J( p. K G2 B& V // Define the return value variable.
8 n9 ~$ G: m) d' K: S/ d4 Q$ M def returnValue
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4 y9 D5 k* F! r // Note the simulation time.# b. g1 I7 q. T- Y* X- D
def time = GetTickCountInTimeUnits(). _/ c! t4 q. A2 C9 _; A
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// This is an agent decision.
; u. K1 j% g; P( y: }7 e( Z if (watchedNode.pressure<200) {
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. `5 ]" Z% P/ ?, C; P% c" F // This is a task.
7 x8 ^5 h1 b* p/ D setPressure(watchedAgent.pressure)2 Y$ v/ D4 M u
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} else {; S( }+ r3 A+ ^
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}
) Q+ D. X5 ]8 w; D9 ` // Return the results.
' j7 B3 X6 A l Y- ?& c8 C/ y$ v return returnValue
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}
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* A u6 E7 o$ v" D Y( f' J /**1 f- z2 o u+ d. ~, w$ p( @
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* This is the step behavior.; w' h0 i9 j4 ^! s; y) z
* @method step" H9 e" F/ N5 u& L
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@ScheduledMethod(6 o8 F! ~. a& B8 j8 F x" i l
start = 1d,9 X+ L# \3 G! {5 h+ I8 a
interval = 1d,, U& o& j# S. K/ M& P# N. [. @
shuffle = false
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public void step() {) e$ n6 D& q- V8 E! }) O1 f1 W
+ T1 p: y7 Z5 w8 h9 m) i // Note the simulation time.4 c6 J5 }, E4 F/ ^+ _
def time = GetTickCountInTimeUnits()5 L8 `7 r8 Y: s- B0 a7 h+ f
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// This is a task.
/ j; C5 G4 n& Q5 Q$ D5 \* g measurePressure=pressure+ RandomDraw(-20.0, 20.0)
# N5 u, w; K3 _( t) A // End the method.
3 T3 @. z. A" J f3 A return
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