在groovy出现下述程序,但在gasnode groovy里显示错误,请帮助解决 " H3 Z) n- l {
( M! z' O" P- v% q7 s3 _ , H! Y1 p- i4 U% K8 ]0 [6 h* w@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")) w; e. m) g% X2 W. _
public double getMeasured pressure() { W! m2 ~: _& s- b5 Q return measured pressure , m1 q, J# {5 g3 V, z. ~+ c7 B0 w }1 x& l$ x; {. `0 x4 `0 U
public void setMeasured pressure(double newValue) { 6 E+ a2 H h+ | measured pressure = newValue * H2 D- F2 k! k5 M/ v# h: A } 1 N6 g/ r: S8 @" R public double measured pressure = 0 5 n' c* V9 J+ P3 B; C! g 7 w; x7 {% y1 d$ E# K! | /** 6 d9 I' i- S3 I * U# H8 W$ B/ w2 Q6 o! F3 b
* This value is used to automatically generate agent identifiers. ; l& l7 ^0 I( N/ Z& B: _7 r * @field serialVersionUID3 v0 C- c3 g' F% ~9 g( v
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*/ - I5 r% ]3 ^5 E2 l1 X private static final long serialVersionUID = 1L 9 j2 l$ V2 r1 L" v" ^- Z# _' ?8 H
/** . Y7 ^+ |2 [( m; L$ m *& ~" _; e# @: I! M- D1 L" h+ i
* This value is used to automatically generate agent identifiers.& x) J4 M+ f/ O7 a- c0 G
* @field agentIDCounter : s$ b7 x7 j8 X% F *# T$ y( V; A9 @7 i0 S D4 i+ l2 l! ]
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protected static long agentIDCounter = 13 I, y" @1 E; D: y' Q% g
" Y( Z3 \0 o) ^. O /**1 k2 z3 T% X$ g; w( d
* 7 d7 g! G& ?0 Z: N- S& a * This value is the agent's identifier.* T, Q( _% U+ R, }
* @field agentID 6 G0 F; P5 ]/ L* B */ r, @6 s* ?1 D* ^$ I/ _) @
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protected String agentID = "GasNode " + (agentIDCounter++) 1 ]; Z0 U. J! c) Q0 E0 c" K* u 6 \+ s O. s1 w" r /** ) N' V3 J! u3 R8 P * 7 z: M1 {- [- D * This is the step behavior.# f; _7 `/ |& v0 A) h
* @method step6 [- R9 h; H. O( h4 D Z; S& t8 ]
* , _3 r) q' b3 y6 J# ?( y$ H */ ) E8 W, p/ j( ~. j, | @Watch(/ U+ {% Z# N, S$ ~$ B4 h$ r
watcheeClassName = 'infrastructuredemo.GasNode', 3 J# j+ q6 E5 j3 @5 q R' M1 O watcheeFieldNames = 'pressure', : Y& t7 n# a, A) t' `( L$ l: q1 N' R% A query = 'linked_from', 0 f9 r/ e* G* {6 Y# G" p7 L whenToTrigger = WatcherTriggerSchedule.LATER, 4 ~& d9 K; q/ x scheduleTriggerDelta = 10d- a& g4 A0 U/ n
) " w( a0 _, ~0 E2 m& s: N public def step(infrastructuredemo.GasNode watchedAgent) {* C" |! ]1 t2 X4 ~
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// Define the return value variable. $ e8 W. H4 m6 ?- ^# N1 v4 y$ m& j def returnValue2 \' [3 t9 l# y* s
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// Note the simulation time." p! T$ l3 V. J% J; S
def time = GetTickCountInTimeUnits()+ K' ^* K' A W7 A* s
' b1 b& l6 k: i& K f5 w' D/ y/ i B0 A : W/ q! @5 y+ ?( u% ]8 [/ j# N4 i // This is an agent decision. 4 O, c5 Y# P! `, ?4 N. z+ a if (watchedNode.pressure<200) { 1 t. S* p1 q/ u/ t6 J1 M0 u$ D7 h: J/ R7 p4 i6 j6 R% G4 \" C/ j
// This is a task.( M V. H1 e( }2 I# C) x
setPressure(watchedAgent.pressure)3 \) M- Z1 w4 @. m8 `
3 n. F/ w3 e$ J; w0 i5 M) f( S } else { 6 B, y) W5 s& C/ {0 E 3 q( y3 t1 a) }6 q$ K$ F) O& X7 G7 Y3 s. K
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// Return the results.* B9 g0 R/ U4 g5 d5 g
return returnValue" k1 i0 o( p# t; Q2 M, c( d* ^. W
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/**: b" I: e* k! {. C3 }7 p
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* This is the step behavior.% z. U! y/ R8 f, ]
* @method step: r/ o6 b! o b3 q6 k" O
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*/ - t0 H7 W$ S: P$ y) r8 v @ScheduledMethod( 0 L+ ?$ K) V. c; D$ ] start = 1d, h; F$ j4 N: S* U* r6 q& s
interval = 1d, 2 v6 G+ X- _4 E# N3 c4 y- y7 D4 Q shuffle = false ; G# S% y3 m; Q& c0 Z1 F$ [' ^ ): o% Y' T: x6 j
public void step() { 4 Z! f2 w$ m6 L9 V3 W# k3 X' n/ V3 ?
// Note the simulation time. * u' Q1 u; K* C3 J def time = GetTickCountInTimeUnits() # O8 |2 {% ^) y9 d4 ` f0 J& K : e9 S8 I! j' M. i( K- b( U, Z7 y9 d // This is a task." i* p( [/ n B' K/ q7 D
measurePressure=pressure+ RandomDraw(-20.0, 20.0) 9 d/ }" u: j a* B0 S+ ?5 q3 ~6 P // End the method.; ], f7 z& w( F2 ]# w; v/ U
return 4 ~6 F' L: d( u9 P4 \, ~ - L( l9 E5 r4 l7 Q0 ?* W& H }