在groovy出现下述程序,但在gasnode groovy里显示错误,请帮助解决 ) ^; L+ y( B$ P$ K& d& t/ g! y( M' U) }) x2 |
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@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")2 f' I1 n$ C9 }- i4 |- f$ `+ C$ v
public double getMeasured pressure() { j1 i3 k# B/ n3 J return measured pressure+ F+ u9 c6 v) ~& h) O9 n! s
} 5 j( C; v# w$ R- q# n2 r2 k public void setMeasured pressure(double newValue) { 5 e) F% S8 p7 H measured pressure = newValue4 ^( _/ S2 @$ V
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public double measured pressure = 01 m! @# Y5 J. m, u; J
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/**6 h& U9 F1 E5 @4 Q& o5 @( H
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* This value is used to automatically generate agent identifiers.5 S5 i% S0 y! n( D
* @field serialVersionUID( r! W- Z+ x/ K* L
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private static final long serialVersionUID = 1L : s3 }: M& e3 e6 r: {+ K: d5 U" D: E+ e- s) |$ L# u: X6 ^! c2 M/ ? v5 {
/** 0 M% [1 e: E$ h o# J- m5 V *( o! [7 b t9 V8 Q
* This value is used to automatically generate agent identifiers." U" Y* ~9 b" M0 e
* @field agentIDCounter / _% B# T7 ~% d$ N% z) g *8 Y5 o; K+ U8 Q1 k6 P4 O. Q
*/ - J5 T2 ^! u* ^7 A$ g protected static long agentIDCounter = 1 & p8 M$ c6 `* p7 K9 z6 U) N7 w( t- a2 U
/** # z% c$ [; r* O8 e *2 H4 C5 k3 X' Z; Z/ B p }& P
* This value is the agent's identifier. 7 K+ O( W! n S$ R/ J * @field agentID9 B' ~( ~ x# A4 Q
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protected String agentID = "GasNode " + (agentIDCounter++)9 _- U- J2 u6 z" Z3 Y; v: I6 n: }
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/** 4 y* C1 S d1 {+ h7 i- | *& ~- F) \& f; v* r# O' `
* This is the step behavior./ m' h$ E, h9 @( l0 T/ p6 Q" w
* @method step 5 T$ S% V) X9 L" x# f ** [* ~. s, V, A" E6 }. m( M
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@Watch() F9 a6 G7 S, O5 W1 k6 L
watcheeClassName = 'infrastructuredemo.GasNode',/ N7 Z9 d/ R# t" d# M: X; R
watcheeFieldNames = 'pressure',2 ]- Z- D$ b8 k0 `
query = 'linked_from',1 t3 T; V; y# {/ f. B4 }
whenToTrigger = WatcherTriggerSchedule.LATER, 0 c: T3 U8 u% J( F1 X# v. D scheduleTriggerDelta = 10d# B+ A/ j9 h' C
) ) P+ J6 O, M2 d& B7 ~7 {6 O public def step(infrastructuredemo.GasNode watchedAgent) {2 ^0 s l$ B* H
* ~3 o: N: k+ O4 K. N- t( C: _/ R // Define the return value variable. & }: [* L' p; b+ U! h5 {, } def returnValue # m; ]8 f6 _. Z5 `* n( ~% b, v7 k
// Note the simulation time. z3 [% H w$ T" t7 O def time = GetTickCountInTimeUnits()% \1 N$ ]. v) T! m
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// This is an agent decision.4 P0 Q+ `0 f, Z4 J8 g* G
if (watchedNode.pressure<200) {' f! o0 ^" V5 q- k* n6 k
* [: R: e3 M0 l2 I // This is a task. $ C0 T2 P+ a+ L5 K setPressure(watchedAgent.pressure)# T4 k6 d2 u( Z
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} else {7 C' w H( S, z/ D+ P
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} 9 B9 f; J) V4 ^( F // Return the results.. B( o# Z/ ^5 W/ z
return returnValue 6 z J& k; M' `( l5 M9 K . l' ]+ o# C. D6 K$ [ }% G7 v5 e7 s! g2 w) o
! r& |# }8 d, K7 ^2 z6 ? /**3 x; R% ~4 U i0 T! L
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* This is the step behavior.6 f- w" c8 m9 C( F# }5 o
* @method step% f v: C$ a* F, V7 o9 {
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@ScheduledMethod(; z G5 E/ Y5 s7 i0 t$ G i
start = 1d,( ]$ |: X' l. A2 m4 A! z2 y4 Y
interval = 1d, ( Z4 U0 Z( g) S2 t shuffle = false ( K D& T+ j/ S& p0 `: V ). c9 M- v- x: k; y) j
public void step() {% w* I$ Z) Y1 r# y1 w y. u. Y
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// Note the simulation time. 2 T* z* z/ m4 z# ^6 ^! s" ~ def time = GetTickCountInTimeUnits()( c& l7 J: R, l ~# `
* l/ D! I% j I% i // This is a task. 5 y p- b0 \, @( _# m- k6 @ measurePressure=pressure+ RandomDraw(-20.0, 20.0)2 y m, |9 A4 H) {
// End the method. " p) I+ \# a: M' Y! t4 G' S return ! j% j7 `+ Z o7 @2 f e' U1 V 1 N; r- I7 _# f) p, Z7 w4 v }
注意,在函数step中' c7 K9 Z4 D- n# w d
public def step(infrastructuredemo.GasNode watchedAgent) { - w. j" H$ u' V2 C/ z //这里是watchedAgent : H! f' [9 e" |! M4 V) H 但是在语句中,你填的是watchedNode F3 F% ~) n4 |0 {; n // This is an agent decision.( g. |( {, F% f( \( O; w
if (watchedNode.pressure<200) { ; U* `" C6 J9 i; Z! B6 f& F setPressure(watchedAgent.pressure): J8 J& e+ s* B0 X
变量名称须统一,可以都改为watchedAgent
注意,在函数step中# f% T1 I, g' J! A3 r: X
public def step(infrastructuredemo.GasNode watchedAgent) { / w* W5 a0 y' v. S3 g" \2 o //这里是watchedAgent" E% O9 {3 f* f8 y+ y# e* o. }
但是在语句中,你填的是watchedNode4 i! b2 ~5 H0 B. \0 Y7 v8 d. i4 x
// This is an agent decision.3 Y5 u7 g M# Y. h1 w
if (watchedNode.pressure<200) { ) R' M3 i, h" I5 E( o- ]6 V9 e
setPressure(watchedAgent.pressure) 6 o) }$ o5 b" b- D6 S变量名称须统一,可以都改为watchedAgent