在groovy出现下述程序,但在gasnode groovy里显示错误,请帮助解决 O/ S( t" C; W$ o X& U. e- D {. n( q2 S4 b
4 I7 m. z U3 i3 a5 F/ O% }@Parameter (displayName = "Measured Pressure", usageName = "measured pressure") 5 q1 V5 Z3 M4 R1 y1 o2 J5 i public double getMeasured pressure() {. C4 s/ C2 v! I
return measured pressure + b# {6 K' U9 l3 t } 2 c/ }+ c5 u4 n' B9 M public void setMeasured pressure(double newValue) {4 }* `% Y: P3 G8 `
measured pressure = newValue0 Y, H( Q* m! g; Q0 ?
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public double measured pressure = 09 `5 B6 a8 _; S1 J7 F+ N; _
4 _- y- ~( t( D0 r& X/ m /**0 [ @- F, n' f7 w6 s
* ! Q+ I) P9 Q- F8 G E- g3 f * This value is used to automatically generate agent identifiers. # b3 I" g9 G* t8 f * @field serialVersionUID2 ]0 {% ?8 C# d/ U2 h; F
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*/ 7 d/ |) j$ x3 {) \2 j: N- E1 @ private static final long serialVersionUID = 1L / E# [& D' {1 q5 S" B! H/ O- g5 q. c2 I" z+ v
/** 3 S& L/ h2 u! |( J4 [- p! q# @ *4 r: n0 N ~! m& Z
* This value is used to automatically generate agent identifiers. 6 D. {# \: W8 Z; }: `* u * @field agentIDCounter ; e1 w" R( g+ D* f* n *$ R+ e6 V) f/ f! ~$ B
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protected static long agentIDCounter = 1+ b: j( l" N6 O4 W
5 h1 V2 D _5 K3 _" ?+ Z /**& [4 ]9 ~" i# {( V# k
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* This value is the agent's identifier.' T% y) k1 H% M: u+ |
* @field agentID # p( J3 ^/ ], y/ l *8 T( x2 ]' h; }' |- g0 s
*/ " L/ V; B" P6 b- `, q protected String agentID = "GasNode " + (agentIDCounter++)( c5 g& ~: \ ?. f
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* This is the step behavior. * @$ ~ O+ I$ |4 H6 a * @method step 4 _$ t+ w: _( s/ Y- p$ T0 R * 7 i' a v" c# c1 q) G+ `' j */ - A6 V. N& O! e+ A- Y$ G @Watch(5 C; d; _& R! H/ ^* p$ N
watcheeClassName = 'infrastructuredemo.GasNode', 4 ~1 V* _' r9 D watcheeFieldNames = 'pressure',4 M! J" J. h1 O
query = 'linked_from',7 v- a4 c/ U2 F- P
whenToTrigger = WatcherTriggerSchedule.LATER,9 P$ l9 C/ B7 A- X( ]
scheduleTriggerDelta = 10d" w+ ^) s+ M5 v& N! R
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public def step(infrastructuredemo.GasNode watchedAgent) { 4 [& h0 n& c7 u- E ' f9 }% H [; U( S/ ~% k4 o K // Define the return value variable.- D+ @5 Y9 f* f1 O
def returnValue ( X. f, A% r' Z# Z $ y0 d6 U4 k3 j+ \ // Note the simulation time.4 b$ e% Q1 K* [
def time = GetTickCountInTimeUnits()- Q8 B; `% V& C
( u+ \3 h, |* i! I. w7 N$ _ 7 E8 Z: d3 q! g; K: _# K // This is an agent decision.5 P7 n% \# m) o+ I# w$ \
if (watchedNode.pressure<200) {9 q( E4 ]. p% Y2 ^3 a% ~$ `# I
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// This is a task.' u# v! @$ @7 C; e+ l* q) m
setPressure(watchedAgent.pressure)) e8 u; V$ A$ N7 h$ c" U" D
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} else { 1 U* F0 J( g a8 P3 h" [8 k* a 9 Q/ I5 F0 T( D6 V; f1 x0 T) q S8 w
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// Return the results. 9 n7 `: h1 n# O: Z return returnValue5 ~5 m. f2 ]; a( b2 ~9 W
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8 b! N# `7 Q& W+ B. P- L( k1 X5 I /**' e% b# y" k; B) G6 v" T
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* This is the step behavior.3 |( f3 s6 i9 M" ^1 I
* @method step% F1 `7 x! T4 u( C9 a
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@ScheduledMethod(: n/ ~4 Y6 n# T5 a, w3 P
start = 1d,/ l/ K4 _1 V7 Q6 G8 R) [; N
interval = 1d,; K$ X# E1 m1 E! c1 G# w
shuffle = false , q6 L: h# h& u. {" C; Z) Y/ I )# W0 Z- @# ~# ]3 G: X( K
public void step() {' E; G! P0 Q9 C# l; Y
( |" `1 T, w8 H5 u& Z1 z0 M# u // Note the simulation time.; e8 N( w0 z" o! R
def time = GetTickCountInTimeUnits()" D0 C/ z; y" h g
* g( n1 m x1 @4 y) f0 \ // This is a task. + t0 P. ^1 Z) p* Q2 m measurePressure=pressure+ RandomDraw(-20.0, 20.0), s2 A) g( @! P; d' b C( r- Y3 ?
// End the method.9 u8 m2 p) a9 P' x J1 s
return " P! B/ x/ s/ x! o2 z& v/ o # w- A1 u& B6 f }
注意,在函数step中 W2 f7 o4 A' W( [ public def step(infrastructuredemo.GasNode watchedAgent) {( t4 }) I/ F' u1 s9 X
//这里是watchedAgent % m" n \0 Z3 } H. n4 x 但是在语句中,你填的是watchedNode 4 d- T; r7 P' d7 J0 { // This is an agent decision. 1 E& ] {0 h; K& X if (watchedNode.pressure<200) { % y1 N8 ~2 w, B+ o
setPressure(watchedAgent.pressure) * E: c+ ]( G6 T, d; e变量名称须统一,可以都改为watchedAgent