在groovy出现下述程序,但在gasnode groovy里显示错误,请帮助解决 / F! T% U3 J9 g3 g3 b * O9 |6 x5 f# q6 I* _* W% C% F8 @+ _) Y' i1 H
@Parameter (displayName = "Measured Pressure", usageName = "measured pressure") , u9 d8 [3 Y& |1 w# I' t1 M1 ] public double getMeasured pressure() { % Z7 i0 e3 w7 g! W; _7 n7 S return measured pressure " ]& {. Q4 ?# {9 [ } 9 B) A6 [( l4 K public void setMeasured pressure(double newValue) {( `6 N o T6 M; w* W
measured pressure = newValue6 J% @' V' B: P9 G2 D; c- S; k5 A
} 6 a9 t1 t9 B u3 P, y! H1 }9 L, w. A9 f public double measured pressure = 0' ~/ |' s! @! n- j" h7 W
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/** & h" I( Q* A$ j; j1 t- L * ( W- F& v9 l. k6 m * This value is used to automatically generate agent identifiers. " Y% h K7 P) p% _& `/ y * @field serialVersionUID' I# I3 w$ Z+ w
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private static final long serialVersionUID = 1L$ D5 z. c2 u- H( }3 y& z( |3 o* X
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/** ' C. ~9 Y- ^0 ^. ?9 _ * 7 n- F' v' [1 l9 `' K3 q* } * This value is used to automatically generate agent identifiers. 4 g s I2 i2 w" f$ U" ]) i * @field agentIDCounter & m6 |. S$ b: p. B1 H3 n; H * 1 ]4 g% N! B* J1 Z */7 K0 F) Q5 @: ~9 W, R
protected static long agentIDCounter = 1 9 t7 X) `7 M8 G- h5 t + d6 _ e1 T% ?& U1 J/ g /**' \1 y' S4 k' Q3 U. m% V5 o/ E
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* This value is the agent's identifier. . l7 J6 i& L% ~6 g/ m5 R * @field agentID; M7 E) X, q6 S1 E2 w7 U
* % Y8 Y9 @' F `9 k5 C */ 3 J" C9 z# P6 I7 f0 @7 f7 Q6 S protected String agentID = "GasNode " + (agentIDCounter++) 5 ~: [: c* O/ m z* t, ` 5 ?6 M& U+ D) u. e, |4 W, }8 M /** $ G. e0 a- a( ~, X* i" R( P6 L * " x2 i+ Y' C' d * This is the step behavior. 7 z/ t# a+ F$ D8 O * @method step/ Z: _3 \9 @6 g! I3 ?
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@Watch(- u! Y% @8 f2 i
watcheeClassName = 'infrastructuredemo.GasNode',$ S; ]1 |( @$ h3 t2 l9 G
watcheeFieldNames = 'pressure', & ?: f) F6 V! P4 o query = 'linked_from', $ K. D7 m( h) M! B z6 c8 Y whenToTrigger = WatcherTriggerSchedule.LATER, : W- `- [. d+ E$ w' d scheduleTriggerDelta = 10d* o7 [$ F7 ?+ W
) 7 f0 i; k6 l6 Z0 l4 l3 F! J public def step(infrastructuredemo.GasNode watchedAgent) {) e: O6 @, C' i% W) o1 k! x
4 `0 ^0 A/ u7 ] L9 D // Define the return value variable. 7 x8 Q- {/ r' K$ ~ ?* D def returnValue 9 E$ `5 k$ ^; Y H5 \% n0 _# k- i2 v8 i j1 U // Note the simulation time.3 C$ {2 c* d/ z. a7 D5 ~
def time = GetTickCountInTimeUnits() 3 [3 G/ ~( Y) [; m/ P4 C/ P6 A# y5 _# h' q; s
5 D- X' v( r0 X U) s# @+ {, v // This is an agent decision. ! ]9 a2 k- B% P' e0 F/ { if (watchedNode.pressure<200) { y v4 X( U9 Y8 |% ?# Y, H/ l1 e* J$ {. `: d! H) c$ T
// This is a task.- y/ ^8 ?; v% e0 M3 f
setPressure(watchedAgent.pressure) , i; _0 o2 L8 q, Z/ t7 T0 x/ L$ s 7 y. f7 N. W2 F' t } else { 3 X+ g# @9 G' W6 j- N, d2 H$ I3 d ]
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// Return the results.% m0 J" W8 A! a
return returnValue7 N3 q, n) O& r: y
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% G9 U( P3 V* p( q /** 8 ~3 H( v3 Q0 c) j1 n *0 ]2 T) N$ H) o' H8 u* T1 B( k
* This is the step behavior. : C" q: A: V' f: \ t$ C * @method step ; E7 b d) [/ A- R) J */ S9 u- k# M! t! X# w% |2 n
*/ M7 O4 j( R" ]5 J& V6 `- T$ a @ScheduledMethod( 2 l: }: u) H5 J# H/ n' A5 J* y* R start = 1d,$ x/ K1 S3 |6 `; F8 t( i8 ]
interval = 1d, ( e' }% H! ]/ v: v2 ~- p0 [4 f shuffle = false! h1 N' W( I% B! O; Y' e6 q q4 b
) " j; q5 ~; r" ^+ o0 ]" c- ]2 _ public void step() {2 [1 O1 ~( n& L# f& j" r* y
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// Note the simulation time. 2 ~/ }: B6 v/ C( Z% s1 A; h) N def time = GetTickCountInTimeUnits()3 f7 T+ S% N9 U( W
9 V4 q- f z8 @& y5 m) X // This is a task.1 \& O j: b. h4 G6 G
measurePressure=pressure+ RandomDraw(-20.0, 20.0) 4 Y" o4 j2 F- H1 M // End the method. : }- @' h" x9 X7 v return : M# {1 W8 t% L k/ ?, n$ S7 x9 U8 a" R1 s1 n3 i, @
}
注意,在函数step中2 d9 x$ [# _, p( t; k
public def step(infrastructuredemo.GasNode watchedAgent) {# P* O$ v; T2 a9 l( d& V& x$ ~+ a
//这里是watchedAgent 4 x3 ]; ] G v! a 但是在语句中,你填的是watchedNode ?' M+ D. H' @, g4 j- J& J. T // This is an agent decision. 8 h3 I+ a' Q; b+ ]. x if (watchedNode.pressure<200) { 4 }6 T |7 {+ [! v
setPressure(watchedAgent.pressure)# O( ^5 K2 Y4 q3 R ^" N8 w/ ^
变量名称须统一,可以都改为watchedAgent
注意,在函数step中 9 p$ Z" U; B0 D1 k' Q public def step(infrastructuredemo.GasNode watchedAgent) {4 W- o o$ \( L+ k7 S a$ t
//这里是watchedAgent! _6 Y' j$ B: g7 f1 e6 m4 y
但是在语句中,你填的是watchedNode , ~/ g! w$ J3 {9 q // This is an agent decision. 4 S) Q1 g, q$ v3 z" @; A5 I if (watchedNode.pressure<200) { 2 a( k) t+ x; P0 V! b' `7 l
setPressure(watchedAgent.pressure) / N. h, @& Z, b. E变量名称须统一,可以都改为watchedAgent