在groovy出现下述程序,但在gasnode groovy里显示错误,请帮助解决 7 N" i# u, L; k* |4 G% ? ) P; j5 B% q/ ^+ k; F1 ]5 `& _0 G: e) \& O; ]% z( J7 w4 ~
@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")) H9 `7 A" o( N; x: H W3 r
public double getMeasured pressure() {& a* f w: f! Y2 k! K
return measured pressure8 d- A9 O3 x( A$ M% i' h
} : h! f0 W* L: k; g1 K* p( Q* ^ public void setMeasured pressure(double newValue) {$ K" u& t, Z. _! Z) M
measured pressure = newValue: a3 s% m4 r8 i7 A. `0 d
} + j, ^3 q; c% j! r- V public double measured pressure = 0 - m$ A9 z0 q: k; v% Y1 E' v1 h- O3 f* R/ ^, [4 ^% p: [ C) J! m e
/**- ~# c% \. e6 q) @9 d9 K l! U
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* This value is used to automatically generate agent identifiers.! V. I/ A: O" g, r. R2 W* T
* @field serialVersionUID7 I2 s. S5 U% B
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*/ * }2 D( ^. c+ a) U. L" V private static final long serialVersionUID = 1L8 Y- J& Z, ?$ c3 I2 S
) `2 O% q6 z* i y; g. x s8 f& ?& x /** ; B0 p7 D, j0 B9 h% I8 k * + D1 F* w U9 L: s/ P9 e( N5 I) B1 A * This value is used to automatically generate agent identifiers. . i6 H6 A7 T% Y9 z) W! y2 P * @field agentIDCounter 4 q- I: U7 C7 B# c+ V# d * 4 E$ I9 ^( W4 O( R) p4 R; }, y( [ */. s6 U! U4 Z( |5 U {
protected static long agentIDCounter = 1 ' x @! Q9 l3 K+ k * T4 ~% n8 N8 P$ ^2 E8 L- x4 |) m /**# ]5 C+ i5 E0 ]. X' E3 G
* 1 ], E" X4 s$ h$ K2 } * This value is the agent's identifier.- c. v+ Y9 z. B! s: A P' ?- l4 W
* @field agentID 3 r5 J5 F0 S" q- w5 D# @ * / x0 I& S6 l% U */( Y2 T& F: r9 K
protected String agentID = "GasNode " + (agentIDCounter++)- p6 ~5 Y i5 \8 F3 K% e( h0 }. c9 ?
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/**. @8 l' B3 j( g/ r
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* This is the step behavior. ! Y2 m. i l G * @method step* a9 k/ d/ F- T% E: [( X* z Y, D$ |
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@Watch( ' V6 Z% w$ u4 }! U. G% \ watcheeClassName = 'infrastructuredemo.GasNode', ' K4 H7 Z, B' ?4 X watcheeFieldNames = 'pressure', ; G/ Y" F/ o" P& y! R$ q query = 'linked_from',5 r6 Z/ r) {: [4 G& d( }* Q: O
whenToTrigger = WatcherTriggerSchedule.LATER,% W0 _" ~& a7 y
scheduleTriggerDelta = 10d. n* [* m( K$ r" F( l
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public def step(infrastructuredemo.GasNode watchedAgent) {9 U H8 F2 t2 S" V: u: s
1 K5 d7 z) W7 I- h- n) }- \& \5 ]6 F: E // Define the return value variable. q" U( I3 v9 o' N. c def returnValue ' \) L# C; |5 e7 j: R 0 m' i* s' f- d0 |# e9 m+ [ // Note the simulation time. ; s* B: P% f' Z* O5 x def time = GetTickCountInTimeUnits()# B4 X. Y H; v: L) m
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! N' |- B* D; U2 M' a9 Y, b // This is an agent decision. " Z- z0 c) s& y0 a7 y if (watchedNode.pressure<200) { , G1 _* r4 L; B! |0 U& i9 F6 B. `$ C8 [
// This is a task. . x( u |& k) N setPressure(watchedAgent.pressure) 9 N' @0 k& ^3 W: ^: f/ N; t& x6 T! V0 |/ a. ~7 H, E6 i
} else {7 ^% X" a: E$ V
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} 7 q5 c0 ]+ |5 Z // Return the results.3 x6 b) @3 \7 i2 d" ~
return returnValue) J; v7 W, v( d, k, a. e6 X; C
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$ @. k3 r/ s/ {- G% V' [( }- b /** R' i$ T- ?0 W- U# M) j1 K9 [' ^, E * + f! A+ E1 z" a' H" Y9 _4 E5 q * This is the step behavior." B" S8 l7 ^+ N% y6 w
* @method step * O# |, N5 Y" I' \8 J u8 T, N *( `6 ?% {& B3 f. U6 O
*/ , K/ U) r ^. X/ t @ScheduledMethod(& K9 R* H8 ~# o4 l$ C
start = 1d,6 z/ n# N% E2 I! ?! z. x6 u4 o
interval = 1d, $ v+ @; w$ L5 x9 k$ N$ q shuffle = false 8 Q& j! Y6 f- h. D+ y ) , b6 Q4 n. Y. H3 Q% w public void step() {2 a- U/ F, w M+ l" y+ t' Y3 @
' x0 c) D9 f+ {; q! g6 v, P8 j // Note the simulation time.3 |- y0 h6 X0 T! N T
def time = GetTickCountInTimeUnits()$ _$ x7 C6 @- v: M
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// This is a task.: {' k: \/ d: @) U4 p+ ^
measurePressure=pressure+ RandomDraw(-20.0, 20.0)7 X# N/ z4 d* W- [. m T. p+ C
// End the method.* N2 u z6 _1 e5 [ I7 v6 c! M: _; v
return 3 T3 b7 g- u5 N/ B0 |5 l( r7 b# j( N: e8 N# T
}