在groovy出现下述程序,但在gasnode groovy里显示错误,请帮助解决 0 C( E* y- O% R
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. Q# J4 D& r( F, { u; p3 L@Parameter (displayName = "Measured Pressure", usageName = "measured pressure") ! L' S9 H7 }4 d9 G/ H public double getMeasured pressure() {4 h1 g. h' k$ A+ O1 {5 D
return measured pressure9 t2 R, |" [/ o7 a( W% w
} 4 N# O/ u; l- c# n3 r public void setMeasured pressure(double newValue) { . H1 n$ C8 S1 Q$ \/ A5 A measured pressure = newValue( T) b! @: e) Z: h5 ^
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public double measured pressure = 02 k' M* Q" r. q
?% i- n; {* p0 m0 ` /**- x8 i0 @$ i) W! w8 ^
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* This value is used to automatically generate agent identifiers. / T4 I( ~9 F& j" u4 ^4 ]% i& v0 i * @field serialVersionUID% o" d" }: H ^- h
* $ I8 R4 _3 x7 ]2 r' L8 F ]- c1 o */ ' l* [8 X3 F' z0 r- M0 A% H private static final long serialVersionUID = 1L 2 G6 X6 K& Y; b8 H9 k' g. d0 Y+ ^
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* This value is used to automatically generate agent identifiers. S9 D; S& Z% m) }; c( b* z# h
* @field agentIDCounter 1 L. `: n$ K" Z" Y8 {! k * ' e/ C; H! K7 u) e */# p: G* k+ G( N/ X
protected static long agentIDCounter = 1- X; x1 F. S( q
( ?5 S! d- |* c% i2 Q0 s+ \ /** ' O+ z9 V$ y. l1 q+ _1 G *0 h# q3 k5 u7 K) A; J( _" W
* This value is the agent's identifier.7 n* J1 ]% I) @ D* U7 I1 j
* @field agentID" y+ q h9 ^: C$ E
* " j# O2 [/ \! U: J- [ */ 6 {( Y a7 y7 _/ T& ^ protected String agentID = "GasNode " + (agentIDCounter++) % L# A4 ~. o! l( K4 O! E4 j# Y3 f! S1 [
/**! \! w, ]/ z. Y/ q# n" E% y- W
* : Z' g0 U2 ?5 ^" H2 o% l4 F2 C; T * This is the step behavior.. Y, C4 E% e# ^0 o. e7 `2 [
* @method step / }; U& j7 |3 d1 Y+ ` *" f1 n( {7 e5 k! g2 O( ]
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@Watch($ `: T1 }, m" g
watcheeClassName = 'infrastructuredemo.GasNode', " W4 P5 }# i1 b o! v" H watcheeFieldNames = 'pressure', ( M. @" [, e1 J8 Z+ w query = 'linked_from', r ~. ]/ K, L/ j whenToTrigger = WatcherTriggerSchedule.LATER, * G! i% s$ ]" A' F' X scheduleTriggerDelta = 10d n5 \6 f5 G! R3 }% _0 m
) * I1 @. k. b: _' x public def step(infrastructuredemo.GasNode watchedAgent) {2 D) Y$ ~% \) X5 i8 E: W+ I
8 `+ }+ l3 Y/ ~0 _ // Define the return value variable.* V p8 U. U" ^
def returnValue 6 F. V7 }, X, |5 \ . @ Z* ^+ V2 t1 C1 x2 { // Note the simulation time. 0 r$ n, L- o. ? def time = GetTickCountInTimeUnits() . V! u% O& B$ D/ R6 l 4 e. P! A1 }- Y+ Y |' T6 l: p+ H; @4 c' u, F // This is an agent decision.5 B; r8 V- B2 A, [: |
if (watchedNode.pressure<200) { * ~$ s# Z; _8 h, ~5 Q d& K6 }3 E$ V1 ~
// This is a task.6 d' m: `, w( d5 ~, x9 e
setPressure(watchedAgent.pressure): E0 z4 F6 G2 ^2 v2 Z. h4 M
6 Y2 q3 F- Y9 z& F* c } else { 1 t* `9 ?- z1 \/ o* J, t' d1 j8 _ , q: _+ g( s) Q- {7 v% D7 ?: v* z |
} 1 g1 {8 k/ n/ o) N* K9 G // Return the results.1 E, t+ P+ C+ r) ?% F( D2 j2 j. {
return returnValue4 v6 d$ F0 t/ @7 C
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) t3 W8 t& s! \" k! c1 f7 ^ /*** n9 X4 \! @$ H! X: O$ o
* ' |8 d; H" j3 U; M$ m9 O * This is the step behavior. ( U& E& i) ^# k( A; h- u * @method step # C4 k/ Z$ R, R# ~7 F( J( E * 8 w9 e1 x. x4 L4 V+ ?6 N */ a" y7 w( N- j' W, @
@ScheduledMethod( + R/ v& Z: T1 N+ h9 S8 ^# R( H start = 1d, . d& j1 }. F+ ]5 J3 K interval = 1d, 1 j2 U% `7 }) P( H- Y8 h shuffle = false 4 U0 P+ u3 K/ T2 I( Y4 M )* F+ I1 s" T E6 a" w; j0 x
public void step() {' T1 V! i/ ~, x" ^
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// Note the simulation time. ! x* d+ [$ G0 Q4 u. @) v: {5 k def time = GetTickCountInTimeUnits()0 R" u0 D* l# b
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// This is a task. : V3 H; n; C# c" G3 o measurePressure=pressure+ RandomDraw(-20.0, 20.0)0 X5 ?& [9 I% |' c
// End the method. % J1 L( c' }% `0 K& B4 w return 4 ^6 o, X1 x& F: M. p 4 |+ k# f5 k6 I4 w* |% M }
注意,在函数step中 - `, f/ i. k+ p; L( c- g public def step(infrastructuredemo.GasNode watchedAgent) { 5 N5 E7 j7 f' T+ T+ B7 { //这里是watchedAgent / w' T0 u2 b; L; V/ f& Y/ f/ _$ y x 但是在语句中,你填的是watchedNode % P: {9 A9 @& s0 l // This is an agent decision.2 z% c* D* E0 @. O. b5 ^) k6 {1 c
if (watchedNode.pressure<200) { v2 S3 ]0 e2 E4 N% b setPressure(watchedAgent.pressure) " M- a L" t* @; y) e, k变量名称须统一,可以都改为watchedAgent
注意,在函数step中 # G/ M) e, |5 Y( |. j1 W( h public def step(infrastructuredemo.GasNode watchedAgent) { |/ W8 m% V2 ]5 y# d( O1 e8 Z
//这里是watchedAgent , x/ S* O3 f. j) |& m z0 ]7 G* b 但是在语句中,你填的是watchedNode$ N1 C: K# _' }7 B4 c
// This is an agent decision. ; g, c( b& w8 `1 t if (watchedNode.pressure<200) { : l' Y: f8 ], Q/ `" C1 H7 c! v setPressure(watchedAgent.pressure) 9 z3 t, p' v7 b, T, {+ Y% z变量名称须统一,可以都改为watchedAgent