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 0 g& M7 t" S# J& x
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@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
. q; | s# e0 j ^4 a; _* i' M public double getMeasured pressure() {
; z1 i& ~3 B( n' B return measured pressure4 n; J8 n( B% j1 ]' x: }& ?
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public void setMeasured pressure(double newValue) {, `/ a' R. ~. A( _
measured pressure = newValue- H( b- G' t- W; C
}; ?' Z6 o2 x: F' G
public double measured pressure = 0/ h, H' {# N& ?0 `; q0 q
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/**
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* This value is used to automatically generate agent identifiers.2 _" s1 r5 R/ w3 P3 j1 s" ^
* @field serialVersionUID
$ C1 ?. \7 C3 f' J" t5 M; I *
' A$ d1 ]( J) b( @# R */
, ]8 ~' G# J! H* {" f; k, @% Y private static final long serialVersionUID = 1L1 Q. u) D2 }3 {: G
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/**+ L! j/ u' C3 g
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* This value is used to automatically generate agent identifiers.: c% Q, d+ Y5 J( t _ W
* @field agentIDCounter2 X8 i2 [/ m; x/ x& B( Z
*
) L# Q' z/ b b+ j' T6 ?% @: ^ */
: G7 X+ m) F5 w+ o4 v protected static long agentIDCounter = 1
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/**$ _$ ~: a1 B* a
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* This value is the agent's identifier.
?0 ?9 N& j# K" H * @field agentID
) ~0 Y7 V+ |0 C) r: C2 K7 \ *
5 ^. {4 B V+ V: } */
) o& S7 Y) y: c) h protected String agentID = "GasNode " + (agentIDCounter++)
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/**. l- i, I0 h; k( j
*
) g- U+ r2 Y- R0 A: z4 m/ g: v * This is the step behavior.
$ B2 s' r1 ] x B * @method step
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1 |2 G/ M% F( P, H, u$ E */
/ I( p% U& s7 \& Z8 F O9 B @Watch(
( D3 Q3 j8 s0 B9 E% R Y# |: T watcheeClassName = 'infrastructuredemo.GasNode',
' \4 ^! f. e% b3 i! O C$ [9 f watcheeFieldNames = 'pressure',# f1 o) K$ S5 ^& c' B
query = 'linked_from',
3 `# u( M6 c d) r4 } whenToTrigger = WatcherTriggerSchedule.LATER, p8 a y L/ I9 H) W$ h
scheduleTriggerDelta = 10d
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1 K3 c( M) w+ }0 S9 \' o public def step(infrastructuredemo.GasNode watchedAgent) {2 u' ], a; Z6 Z. |1 w' f
5 l6 ?- L& G$ ]6 R# @8 m" S: B // Define the return value variable.1 ^5 o6 y/ h8 n& B( R
def returnValue
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// Note the simulation time.
8 i8 f+ P; Q/ H5 N( J) M. E# G. X def time = GetTickCountInTimeUnits()
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// This is an agent decision.
/ S; p# |, b9 j" j, \" D if (watchedNode.pressure<200) {
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// This is a task.% z5 p# \$ s5 ?4 G
setPressure(watchedAgent.pressure)6 V: a G7 N0 |& E8 ?' ]
9 N' k+ ~" Z$ F4 ^. C" B r } else {
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8 {" E8 q& f* W- N& O. M b7 g // Return the results.
! C! C6 @- u$ {/ `% { return returnValue
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}
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/**
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) f) Y4 Q7 T. ]0 ~- Y# [- g" L: B * This is the step behavior.
' S: F9 [$ A% x3 h6 D( | * @method step
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*/
& U! k$ V! L$ E y$ V7 l4 S6 d @ScheduledMethod(
4 S s1 I4 ?6 U; v; S start = 1d,: w7 W* i8 L5 P2 |* Z W* z: q$ D2 k
interval = 1d,
F2 ]& F ?4 k& D$ e- | shuffle = false- T8 E, b. `/ G: J$ B
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public void step() {
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3 ]- _1 t! H% Y: J9 e& e7 E" i // Note the simulation time./ z e8 H# f: @/ R. q m, b+ q
def time = GetTickCountInTimeUnits()7 y: S8 w- H) n* I9 I7 e9 A. ~
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// This is a task.3 z6 D5 P; q/ ]* Z n) P3 }/ j
measurePressure=pressure+ RandomDraw(-20.0, 20.0)
0 T4 W: E; k1 j/ o# E) a // End the method.# X. S$ q# _0 Z+ v
return
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2 ?, t* [) u; S6 b3 ^ }
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