在groovy出现下述程序,但在gasnode groovy里显示错误,请帮助解决 7 s: e2 e3 g+ e. r! O* i% M4 {( Z7 h E8 y3 K2 s! A q0 R
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@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")3 n1 X2 L f% ?+ R8 W4 e5 G/ ?
public double getMeasured pressure() {0 t0 u% [/ r1 W8 t) n, F
return measured pressure" \7 Y, `- Q' _
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public void setMeasured pressure(double newValue) {, d! e. \7 C+ V! R* [2 B
measured pressure = newValue 7 j3 M# A9 H$ U3 D1 r } 6 S; ~9 {2 J( j3 d# S/ R public double measured pressure = 05 b9 A9 |- ~* J. X o' S
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/**0 x* F. U0 e8 ?6 ]: z
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* This value is used to automatically generate agent identifiers.) l6 l; i7 l1 n1 K4 g- g
* @field serialVersionUID # l6 H8 p: A/ a( y2 l! P( a * 1 y1 ^6 w8 e" c+ B */; K/ P0 v3 L# \! m6 |* j: q
private static final long serialVersionUID = 1L ! w8 B3 ^" x) H1 M9 f r* |( G ( C( K) h/ G8 t+ ~ /**8 Q8 ^* X6 T$ W* e1 {! F9 U5 ~
* 6 W. ?1 l! \# O * This value is used to automatically generate agent identifiers.7 P0 Y8 d% U% z6 }3 x
* @field agentIDCounter! x8 A. q0 ~% _8 J0 t4 O, _& v
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*/ 1 _' H! P( q! v. b9 Z/ {0 P protected static long agentIDCounter = 15 v, ?8 ^' J& h7 p n0 X+ L
) l! }4 b& |0 j+ }& R /**5 ]* G6 p6 |& B2 F
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* This value is the agent's identifier. ( H$ L3 @: e( w8 \- ] * @field agentID ) y/ U: l- V. X% Y+ f *8 _1 Y/ j- {( Y' [+ i
*/ 5 {& J& I# D8 N+ a protected String agentID = "GasNode " + (agentIDCounter++)5 s: \9 O, x# d7 s' [! T
9 L6 r4 H8 y5 Y! ^ /**0 } l8 c. K$ K! Z+ q3 V
* . C9 U/ v, s8 b0 K * This is the step behavior. . P; K* h, Q( K6 z2 u" ]; Y3 S% M * @method step , y3 X* J& z+ a7 q/ ] ** x+ ?5 u+ c% l$ y( y
*/ % A% r: G; U- ~6 \0 ~& [# D) s @Watch(% G. o) w! K$ d1 S, A/ s% `3 T
watcheeClassName = 'infrastructuredemo.GasNode', 4 }3 \- o( y$ k3 l watcheeFieldNames = 'pressure',8 Q" u4 p/ W/ c" |
query = 'linked_from', ; z+ o: f; c% B( j. M whenToTrigger = WatcherTriggerSchedule.LATER, % M0 Z: V7 i+ [& y scheduleTriggerDelta = 10d& l' }) Q& n8 @" `
) 7 U5 L- ?0 p6 f @2 i public def step(infrastructuredemo.GasNode watchedAgent) {, g3 b- }) S* I/ ?9 G
! w9 P9 @0 L4 ^* [! ?- N: T3 i* N // Define the return value variable. # z$ ~3 g) \! K) I def returnValue s* z1 s5 R- r4 T2 Z
% Q/ T9 W5 l9 f* ? s1 m/ G% w2 N$ m // Note the simulation time. 2 v7 E, R: L6 \6 K def time = GetTickCountInTimeUnits() - I8 j& u& q: h; j9 w( Z6 i2 T4 P1 ] , m+ o$ T+ E/ G1 D$ b; i& T 7 w( e1 T1 O% b% G$ l. q N- t+ N6 y // This is an agent decision. I% t" T+ {2 C2 ~ if (watchedNode.pressure<200) {. A) ?: A d8 I- }, [7 g7 x3 u' g) V, H
) g, u8 G% c. G9 M! `! G+ w // This is a task.7 v7 @+ n/ Z, ~2 ^6 \
setPressure(watchedAgent.pressure)2 S# V" D5 c, m! i# w$ q" d
+ x' x- Y9 s* m: [9 G8 M8 |3 g } else { 4 {6 ]" [; S* z" f. W. @! a7 j' w
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// Return the results.* ?7 L$ Q4 Z% x7 B& U$ P v' {
return returnValue 2 }( ~0 [3 }) `8 _, @, K" C8 l. j# I1 j1 P2 F
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9 o# A, U% {) i' [8 y+ K /**1 G4 A5 ^) H% h' c# B! V, B/ u
* u: @# ^2 a' n' d% v% e * This is the step behavior.8 p7 w9 {8 l/ `6 n' B
* @method step # A8 z* ^1 b% X7 W6 v$ p7 ~: M; i * % o9 E8 _. u) F6 d, P& k2 s */ 7 w+ f" ~# r, o7 Z! m( P @ScheduledMethod(: ^" Z9 d7 K: e& u" f9 t7 v; o0 c3 K5 _
start = 1d, ' o$ r! j" P" {: V* z2 J) z* v interval = 1d,& A2 ]2 [4 B- ?: Z K
shuffle = false" m j. l$ w+ s7 g
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public void step() {5 C3 R; W+ o6 q1 p
5 R$ o# \& Y2 N. e // Note the simulation time.5 f$ G' S% Q" d' ~
def time = GetTickCountInTimeUnits() ( b/ p% q! K* V. a) V # g2 m |/ d, [ // This is a task.6 n% D1 G. r7 f3 J7 O
measurePressure=pressure+ RandomDraw(-20.0, 20.0) , F7 z& o8 [( Z" b // End the method. # j8 w- M& ^4 b4 H5 N return% C* V5 g) t: v A9 z4 Y- X, `