在groovy出现下述程序,但在gasnode groovy里显示错误,请帮助解决 1 _3 M j0 J4 w/ r# X" X
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@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")6 N0 F" E2 W1 @
public double getMeasured pressure() {, ?# t9 F' @0 l M( B
return measured pressure' Q7 q" w5 \/ K4 y% k
} " t. n- l- F$ H6 T( H5 Q% H$ F# B public void setMeasured pressure(double newValue) {1 U' ?; I) _% _+ J( ~! u; A6 V. i
measured pressure = newValue7 a7 {! `; I: s8 l$ w
} , o. K* R6 h. |+ S+ @0 w; m public double measured pressure = 0! S0 F/ b" x: \) u. r
8 b, k: C. m$ s' x, L) e& U /** 0 x* W$ u; e2 U7 A! w1 |% X5 \6 b * 7 u! T ^8 T3 b, f; } * This value is used to automatically generate agent identifiers.& o$ U1 G8 u, m3 R: @9 @9 c% A" P, ]
* @field serialVersionUID$ f. @% ]" x) n5 e
* , {0 q I- W S. e0 @) } */ $ k' R7 e$ R I9 M; O9 c6 p private static final long serialVersionUID = 1L# z5 J# c" S; i4 S' _
/ u. d3 C! f' u$ R0 F /** 8 C- q' }; j4 |. e7 p: k* u5 a *& ]/ A V4 w/ m8 ?3 K1 c
* This value is used to automatically generate agent identifiers.4 O+ o6 `6 P! u% j* T2 x: O
* @field agentIDCounter- ~6 m* U$ m4 Q K% g1 D; g) o
* ) R) t0 R" }6 C8 _1 l, J8 A */ 8 q& F) e' T- h) } protected static long agentIDCounter = 16 n) f+ B2 w, U6 Q8 M2 r/ d/ V
: S3 b2 {, L+ d, h' _ /**8 J) v& i0 E# k% T' B
* & z6 B b {% `0 A' C; V * This value is the agent's identifier. : V- \5 I6 q. K, M( @ * @field agentID K" o j: U. f A' E8 \& m1 e& I
* & R9 Y$ f6 l) s) E1 Z# X; }+ ` */ " B2 H6 Z( z2 q0 P2 R8 U2 x: _ protected String agentID = "GasNode " + (agentIDCounter++)' ]2 C0 s1 u, G( d
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/**6 v! d2 C( B8 S9 t% `. ?; [3 c9 G# P# y
* n# a* ^3 q5 n. I * This is the step behavior. - e$ I$ E; M% R7 f% T * @method step& |5 q! B( g5 Z @2 W& w
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*/ $ k* T# i, Y* Q3 X" V5 b @Watch(6 T. u: E3 X! C# W' I/ Z; B# A
watcheeClassName = 'infrastructuredemo.GasNode', " P; [2 s. w! z1 o/ \5 s# d& Q. S watcheeFieldNames = 'pressure', + }1 ~/ d# r, x4 m9 b$ |# @ query = 'linked_from',% B5 E& P- Y6 v9 O6 H Y
whenToTrigger = WatcherTriggerSchedule.LATER, 8 A5 n, G4 d I& q3 R scheduleTriggerDelta = 10d+ M* e8 T9 v6 L' |# q1 U$ I
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public def step(infrastructuredemo.GasNode watchedAgent) { 9 `, `4 Q- a ]! I) {2 C , |+ R; t2 e6 O7 b% s8 u // Define the return value variable. 2 m2 f2 M$ F" N0 M+ `1 G& _; G def returnValue # k" U9 `; K p% a( z 4 b, h6 T. N) N8 A // Note the simulation time. 9 i- Q) `% N* g7 e9 D1 }( } def time = GetTickCountInTimeUnits()$ S: C' e# L6 v' b. U* ~6 K
% _6 l+ I/ Y- M* ?" t6 G; g$ { . C9 g4 z2 j. S* ?! n // This is an agent decision.4 e; W2 i' P, x/ ]9 ?$ b( U/ {. V
if (watchedNode.pressure<200) {& u1 i) V# f" x! Y6 g# ]
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// This is a task.5 A1 c: I& G: @, q
setPressure(watchedAgent.pressure)6 W8 ^4 j9 g( @/ J4 C0 a
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} else { & _, d5 g$ B) [. k5 k- o- H1 d5 m& S6 z8 L
+ a+ c1 [2 i4 P1 ~ } 5 s7 \) {3 [. s( |& g5 p // Return the results. ( u& T9 g* f3 F return returnValue. T: }; V1 j, }9 r- a
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/** / g8 Y4 Y) J# h/ k8 N) A * : c. B, R0 J/ q, h/ q& t7 U4 X) \ * This is the step behavior.+ ~8 G {: q* D+ E% i% q
* @method step * L% K6 v4 f' Q! h# ]" N0 {0 W * * g2 H3 m# {2 X+ h: p/ D */: n9 V1 E" Z5 s
@ScheduledMethod( 7 Y1 M; h, u1 N start = 1d, - D, S; x8 t) b; z interval = 1d, - m3 q' | r1 r: b; K shuffle = false $ s: M; y" V8 P5 ^! f* A )$ ]2 x$ t6 R+ T; c! g
public void step() {. X, O. U/ x) |" D
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// Note the simulation time. 6 z& b* g8 \! a( E5 [ def time = GetTickCountInTimeUnits() / s0 |/ a; B. d( z % L/ m8 e! [5 p s) L7 V5 q // This is a task.( l9 p2 d) h, c6 y' R
measurePressure=pressure+ RandomDraw(-20.0, 20.0) + r6 B" O- K: N% T# G // End the method.4 H5 R+ b1 ~: u, E/ w- b& o
return6 |& P6 Z. Y; a; W1 O; R1 w