在groovy出现下述程序,但在gasnode groovy里显示错误,请帮助解决 3 h4 l/ K Y: r7 T% l7 ~2 s7 t
X) `, o2 g+ e1 }' [ ' m8 l" o8 w, s$ r9 h, r@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")2 h5 O" e3 O( T8 |* B
public double getMeasured pressure() {# q6 Q- o6 j( O6 r% D# L) f! Z8 |
return measured pressure# ~( m4 S# k) ~" E9 j7 H
} ; G. S2 l* T8 |2 g public void setMeasured pressure(double newValue) {1 n& `/ l, s/ ?8 \# ~
measured pressure = newValue4 B- K U+ N3 n) @
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public double measured pressure = 0 & q( F( C3 l2 s/ u1 I6 V1 Z: l1 j& j! b* p- _) H
/**# [& W6 Z+ ?* A
* P) ^+ t, ]& U5 V Q6 G+ o. q * This value is used to automatically generate agent identifiers. 1 Y1 F; J0 ^: d9 t3 L * @field serialVersionUID # l: I+ l) C# x# n6 S4 K+ _ * 9 H9 c$ e7 w& C& d0 L */. `7 J' [ l! [% ^3 l* q
private static final long serialVersionUID = 1L2 y; D3 r& j1 r$ ^
. C, j) I2 F, k {3 P; v; g& {. w/ U/ Z /**6 `5 ?, f% X/ T: J2 t
* 6 D8 W" @& L8 o2 h3 a) [8 A! A5 Q * This value is used to automatically generate agent identifiers. $ b+ k# F" T2 k- J5 H# G * @field agentIDCounter ) r% M2 j# ?$ @* d! O * ; {' X2 n1 u) C% L" m+ G */! h+ @6 r& a5 H8 q: M* @
protected static long agentIDCounter = 1 . {& O; }9 y3 g6 t, Y9 W) b7 b $ ~5 |' U# S/ o4 j) V# y /** . w G3 h/ y, F& f* q *8 C! b" A" u5 m1 u* c
* This value is the agent's identifier.& B, j7 p8 x9 |! d; [ k
* @field agentID . j0 M0 T* y! Y * + z0 R* v$ \6 u I; m; P */ ( r- J5 \& |. m+ [7 V1 Z protected String agentID = "GasNode " + (agentIDCounter++) 4 n" ^( ^ @ X8 e; M) i ( l! `; P" J& v/ ^6 M) A* d$ c /**& n1 @4 u' n( O9 o( r
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* This is the step behavior.& x7 Z W9 b+ @& z2 Z
* @method step $ l& p2 r- o3 H( P3 P R, a) X *. o6 ~* D# D/ _: @1 n) o9 K
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@Watch(/ s! k& U+ F1 W% K( ]- T* E
watcheeClassName = 'infrastructuredemo.GasNode',. R3 f. ?; d- r( |1 d8 i6 X
watcheeFieldNames = 'pressure',% Y! o$ f( [9 o# K1 L
query = 'linked_from', ! @( z% G& J3 v2 Z# n! ~& l whenToTrigger = WatcherTriggerSchedule.LATER, . `3 F2 }; V/ L& V; L scheduleTriggerDelta = 10d ( H4 Q& S% J V" f9 W0 d8 l )+ W. E& {# E5 W/ ?! g/ O0 \
public def step(infrastructuredemo.GasNode watchedAgent) {! z2 d+ |& f; f
9 Y: b1 s, n$ |0 l0 J% \ // Define the return value variable.2 u) s' D+ b5 N0 ^+ X
def returnValue 3 @3 A% Q" F w, P' X/ T6 I _1 H. d6 F, M' k0 N
// Note the simulation time. 6 k0 K6 H' d: }" q @: k def time = GetTickCountInTimeUnits()% D1 V$ `+ o2 y- u% P
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// This is an agent decision. / X7 B- E+ H& }! K$ I; R4 m" l if (watchedNode.pressure<200) { # t, ?+ P. P( ^5 B0 J2 g& y. W7 t' W! D. V+ l- F: ~
// This is a task. 0 }& v" B6 T7 ~9 [: j- s7 G setPressure(watchedAgent.pressure) / s# N. Q" F8 q( A) m; A% A# l7 D' o, K
} else { }3 X6 T* T N# k( ` a% K0 @) q; e7 h! q
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// Return the results. . ]6 U/ W/ p* J9 l+ P D' T7 K return returnValue6 w+ t& k& {% ]5 M- R+ ]
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8 n) \# Z$ u0 J /** 9 n0 h) D1 \" m% j *! A. _! K) X; \4 y! A
* This is the step behavior.. H# {: V! o r( t1 R6 ^& E
* @method step . j/ L: ~: Q) ]" T- y" u1 t * 5 f# b2 q$ P0 k& R0 w: J */ . N7 ~4 E/ F( u9 N: F @ScheduledMethod(/ k5 x) m. Z; M8 L. p: u) r
start = 1d,& P/ m" V/ i" |- N% _0 d
interval = 1d,* R/ z" g9 s( T! H i
shuffle = false - n7 D) _* A$ B- ^ ) , K% h& v8 F% R4 u9 b9 A9 T' L public void step() { ! j& C' m: R9 O) u2 G6 P$ ^ U5 {; t) |- f
// Note the simulation time. , d6 R' o) s* M9 i1 Z ^ def time = GetTickCountInTimeUnits(): ~' K* K: ?$ V+ y
, j- R- h+ F% d& ` // This is a task.( f" U8 t1 H6 o0 O" [* z/ t6 T
measurePressure=pressure+ RandomDraw(-20.0, 20.0)& w; S! {4 w* a/ t' q& Q' n
// End the method. , q7 T7 @4 i" c6 S* ]1 d8 H return . a/ r" h9 R8 D1 @" x5 e 3 _: n# }* q% s% `8 Q! d. T }