在groovy出现下述程序,但在gasnode groovy里显示错误,请帮助解决 7 }: |- m/ u5 r
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@Parameter (displayName = "Measured Pressure", usageName = "measured pressure") 4 ^% W, u% G9 ~# z; { public double getMeasured pressure() {; S% k/ d3 ^; _$ ?8 C6 z+ a3 c
return measured pressure5 u# ^6 A& T# x7 A" I
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public void setMeasured pressure(double newValue) { ! y \: ?- ^1 Y9 D, F' e4 o measured pressure = newValue$ c5 l6 m7 ]+ n5 g
} 8 _6 P$ S0 R! u O& l" Q8 F public double measured pressure = 0 - ]: c% A6 W8 } l% K 3 D6 Q1 r0 u, x6 \4 w q' a1 v /*** x1 b; L% S( P1 } L
* $ b/ N g# E$ S) k; j9 ^. c9 k; Y' Z * This value is used to automatically generate agent identifiers.) F0 x d, @" h, [
* @field serialVersionUID4 w3 \. K. U# z! H; S9 K, v
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private static final long serialVersionUID = 1L$ p4 d, T) I3 o2 {
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/**$ |0 O. R% _5 j
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* This value is used to automatically generate agent identifiers.* I9 e2 x) M9 f) ]# F
* @field agentIDCounter " ~7 p1 \% y, z: P0 \2 ` *6 P% p0 n4 \; z9 L0 `
*/ 8 M8 j# u3 w. E1 v0 G3 \. j+ j protected static long agentIDCounter = 19 o# G6 X7 l6 s
0 l" n0 K- A4 Z; @1 H, c /** ( \" W) m& S# p4 N; A+ A * ) w/ C4 }" G1 p# b5 n- K * This value is the agent's identifier. 8 e: {: H1 b" M5 v8 w( N * @field agentID 8 Q# c& H. F9 [: x2 Z *( t7 B; k' }! y$ w; _6 G' M
*/! u7 ]& V. n5 r& D2 ~
protected String agentID = "GasNode " + (agentIDCounter++)2 ]- m+ u9 e' C/ [# M
8 E; c/ x% X9 h/ G /** 0 p1 C O5 s" l4 j8 }! ?6 i0 q * $ J% |8 O$ M# w! Q! r0 O0 d+ {* x * This is the step behavior. 4 M' R- p$ r7 g9 d6 }3 N/ | * @method step5 ? r" P5 i1 H9 k8 \+ ^$ y2 a
* . f/ }4 ?9 T/ L" A# i2 [% V+ T */ 6 q( w) w r( J7 C @Watch( 9 p3 r9 M% ^5 R' S% L- q watcheeClassName = 'infrastructuredemo.GasNode',3 l% D& B8 P4 e/ E- U7 ~9 \# `
watcheeFieldNames = 'pressure', i, e% \8 J Q7 {# _! l4 p
query = 'linked_from', - x9 P- W# m- R; ? whenToTrigger = WatcherTriggerSchedule.LATER,$ v/ d' A- k, y7 M2 g8 l) ]& R
scheduleTriggerDelta = 10d% R) \9 q0 s }# u
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public def step(infrastructuredemo.GasNode watchedAgent) {2 I+ x' ]' F8 n+ R i
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// Define the return value variable.5 W! v( G k( _+ V8 o0 \. V
def returnValue9 Y+ I9 e2 W( Z; j- m
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// Note the simulation time. , f) O0 ^% r+ g+ h def time = GetTickCountInTimeUnits()- W9 b% ?/ b2 T2 X, ^. x
r6 K7 r4 `# j& h# V P, ]8 a9 J# O' s2 T // This is an agent decision. - d8 X6 V: {" M8 f8 g! m2 L if (watchedNode.pressure<200) {( L/ R; {5 T* y6 z: z) v
7 H7 J& A+ f1 U) w // This is a task.9 {) `, ?) v: k+ a1 k& N/ V
setPressure(watchedAgent.pressure): f' Z3 K. W" O) T
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} - [7 M J$ \. P! Z* i // Return the results.1 U' {; D) Q) B) ]: m
return returnValue : M" K4 U- q5 [ h& X3 K& f( D , D' n7 G! C3 d } ) C0 w9 B% b9 T1 D7 \2 f: j' m2 l3 f: V* h8 U( ^
/** - C2 u# u$ e5 f. j *3 a* D& D; ~) k9 d8 W$ j( n- {/ q
* This is the step behavior.* A7 S8 K% Z+ x7 {+ I6 o1 [
* @method step 7 P( g( c* `- q+ n7 Y * ( H6 Y+ I- X% v7 V! G *// I2 t2 D6 ^; x6 j
@ScheduledMethod(- Y9 ^- ^7 Y5 d8 g* W
start = 1d,6 o& |7 |- Z$ n, h. i$ E& B
interval = 1d,5 S' y- ~) {$ I+ g$ [- B( j
shuffle = false f1 A, D- q0 W, F" Z ) / J5 X9 P n4 B5 H7 s4 y! Y public void step() {% M, z4 e5 N2 e0 F2 U
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// Note the simulation time.4 q5 J9 A) W" N" Q
def time = GetTickCountInTimeUnits() 6 l; h1 E# m- r5 }: I, Y' o6 X $ |% c1 E! b# } // This is a task. 6 ^" L& n4 \* ?- G6 T4 D- A measurePressure=pressure+ RandomDraw(-20.0, 20.0) ' t) o8 M# T% K, J* g1 { // End the method. / U: r2 Y0 q/ n9 \ return3 v- n5 k& S- i