在groovy出现下述程序,但在gasnode groovy里显示错误,请帮助解决 0 v9 i* V8 m, R3 L/ C6 M
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- v& P. |, H% k, ]@Parameter (displayName = "Measured Pressure", usageName = "measured pressure"): B1 Z- x3 j1 @+ f' c
public double getMeasured pressure() { 1 B5 k+ g9 w, R! e' S; @6 W; y6 x return measured pressure * t; _* d6 m B2 J0 B) b } Q4 d3 C; \% R3 [9 ?7 W
public void setMeasured pressure(double newValue) { 4 b, P0 w+ |, s+ Q9 T$ u5 g& t! a6 h measured pressure = newValue* M' H1 l& V1 [0 p: Z+ B
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public double measured pressure = 0 , d7 J: R8 g! f2 f! s1 ~- ]! T" ~, @5 o3 l$ l2 S# C3 t4 O. n
/** : G1 W" g9 K7 z7 I* Z *# G! N1 k4 S$ n/ X% n" m! f& U
* This value is used to automatically generate agent identifiers. * X. ~* I3 }7 F8 z2 P4 _9 U/ P' H% _4 d, G * @field serialVersionUID * o. z" l$ r% s. V6 r3 j$ _ * , Z! _) o& n2 G4 M) U3 K. \- [. r */7 E% j8 [: x+ {9 b0 q7 ~
private static final long serialVersionUID = 1L ! b) C6 D2 }: d; J1 R) T) | ; O1 P" [5 F; t1 ~( v/ f7 r /** 4 [5 ~2 |* x9 D3 ]( C1 {; w4 w) h" v * 4 A! g4 B$ n }) P( v. I- |# y1 @: T3 P * This value is used to automatically generate agent identifiers. $ i9 }4 G% _4 l* K7 \- e * @field agentIDCounter% Q! e" W' c) Q* e4 f5 x1 l# r
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protected static long agentIDCounter = 17 i7 ?+ p6 k$ X g* X8 k
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* This value is the agent's identifier.4 ?5 z" j! { W" F+ I6 `3 z' B8 A
* @field agentID+ M5 e8 d. w, q/ X
* 1 j: y/ ?+ m" f *// @1 t' h5 B$ Z* h
protected String agentID = "GasNode " + (agentIDCounter++)9 F- X* U: Q. w- Y$ _3 R# S5 T
' x* e# w5 N5 y( f3 c' V; e$ x /** 2 c! r; D4 g5 o- A. \ * 3 b2 S. z2 u7 r& L * This is the step behavior. & p' _, O; |! i t$ `1 u* x * @method step* c# C1 S' X) l6 D
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@Watch(# {. a, z+ j) [# f
watcheeClassName = 'infrastructuredemo.GasNode', 3 i, t: u% g* h$ @ x P* F watcheeFieldNames = 'pressure',# O- R0 Q0 q. R+ I, |
query = 'linked_from', ; P8 |9 N. K5 c7 h9 O8 S1 n$ m: z whenToTrigger = WatcherTriggerSchedule.LATER, ) r% m) M- U6 r4 D9 B scheduleTriggerDelta = 10d2 |) N- E+ z0 h/ r/ G H) M
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public def step(infrastructuredemo.GasNode watchedAgent) { 9 H* Z4 }, M& p- j% E( n5 r 8 Y0 j/ x, ]' Z& p8 e/ E // Define the return value variable. / J$ |0 ]* B4 a def returnValue + o) A1 V( {7 u0 J5 {) V. B , c3 ~ i! {8 E+ [ // Note the simulation time.. a# r2 E; ]( K' ~& i! k# Z4 P
def time = GetTickCountInTimeUnits()3 G# n* e. ]( g; W N; L8 J0 i8 L1 i: s
! M; Q$ | ^0 b0 [ 6 E, E+ ?5 Y2 J1 m1 P // This is an agent decision. + W2 g& F( [* v" Z' N if (watchedNode.pressure<200) { ! h6 g( D4 [! K ~% o! v& G 3 ~' V0 U* ]% k' [9 Y# i // This is a task.& C' {1 q% P: ]3 l5 i7 V
setPressure(watchedAgent.pressure)' c) T) |$ b5 A- n
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} else { 5 Q3 @& g6 [7 a" y/ l n/ C h' L+ l) u/ K. y0 [% m0 Z9 {
9 @, [4 q4 t: Y- I: t } 2 V. s: b8 D( M$ L6 F. C // Return the results.3 c1 V, z9 N; y$ l
return returnValue1 S) F' Z, t1 |2 }3 p. {% u
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* This is the step behavior. * T, o! q9 l7 [0 |0 Q+ } * @method step% X. U* J) f6 m1 o0 G& s! q
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@ScheduledMethod( ; p1 ~; [3 G1 o* Z% b. T% u' |/ T0 z start = 1d, + x1 i! t$ X! m' u( x' [ interval = 1d," f8 N* }& H. `9 H. t7 a' K0 Q) [$ _
shuffle = false 0 ]: O& i8 {6 B- { )$ i, Z4 N0 `" N+ C7 ^! {
public void step() { + D4 t6 V0 h9 ]; P6 ~" [* G$ f4 i3 @- }3 g! O+ k3 e+ u! P
// Note the simulation time.4 I+ Q+ J" P8 n% @
def time = GetTickCountInTimeUnits()' H) Q- u/ h) @ \
" O) M7 j. o _, I+ H$ ` // This is a task.. G _, a7 z- b7 O# B! i
measurePressure=pressure+ RandomDraw(-20.0, 20.0) " Z# N3 H1 D! x // End the method. ! m: I$ G* U8 _( { ^ return ! N4 S5 }& r. G6 J* ^7 Z/ K3 X/ G
}