5 仿真币
在groovy出现下述程序,但在gasnode groovy里显示错误 ,请帮助解决 ) m# d8 s/ O+ v+ W' s9 p
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6 Q5 a7 E3 h5 A6 Z& W @Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
' g$ N! n9 c0 Q0 R- X0 p3 ^ public double getMeasured pressure() {
# ~( @0 u7 g% u2 g return measured pressure
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a. e' C) A8 J) E" ^& W; _7 T public void setMeasured pressure(double newValue) {
) p5 D$ Y; d3 K" Z$ X# Y9 h measured pressure = newValue
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public double measured pressure = 0, I1 R4 e4 u. r9 w4 K# i5 s8 D0 R- Y
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/**. j3 m7 O C0 c* `
** |4 x' |+ {" [) G
* This value is used to automatically generate agent identifiers.- \) V0 r2 i# G8 r4 |8 Q
* @field serialVersionUID$ x( t" U. D. ~2 v3 Z7 Y7 O
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private static final long serialVersionUID = 1L
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% ~: v8 g5 C7 C" n2 H) V5 Y /**0 Y2 ^0 b/ C1 L! b; }% R; v
*
! \) F+ {6 g! X+ Z) [ * This value is used to automatically generate agent identifiers.0 b' Z+ T, N& f6 p- L" p+ n
* @field agentIDCounter
8 ?& D, d& Z2 C: f8 u) D *
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protected static long agentIDCounter = 14 c, W# G2 k1 @* X4 o& {; [3 Y
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/**
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* This value is the agent's identifier.# A& g! S9 F9 G
* @field agentID9 c* W3 m0 j# `6 x/ d0 V) I
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*/
O y3 A Q. V! X# c protected String agentID = "GasNode " + (agentIDCounter++)& A# d/ T( `/ p) D, _
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/**
/ W5 p3 \5 T; `' [, q *
( ]1 t1 H. u5 t# n9 p* C * This is the step behavior.
+ r5 y7 H* i# q * @method step
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@Watch(+ D d) Y4 E2 }$ C
watcheeClassName = 'infrastructuredemo.GasNode',6 N! {4 g+ z; {- B( n7 F
watcheeFieldNames = 'pressure',9 T% ?) k' ~2 [9 {* Q# ]
query = 'linked_from',) ^0 J7 C% |! g$ n: l0 M
whenToTrigger = WatcherTriggerSchedule.LATER,# j8 _2 x* J3 ^# G/ L: K
scheduleTriggerDelta = 10d2 e8 S) L, S- R) J/ B
)
" G, _; m# I$ X4 W7 ?$ o public def step(infrastructuredemo.GasNode watchedAgent) {
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0 q1 }0 t% |% ], D; Q // Define the return value variable.% A/ Z+ U6 x* y: X
def returnValue
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// Note the simulation time.
' m* x' B8 W) ?' _% Q def time = GetTickCountInTimeUnits()3 y5 R4 p5 m% m& m( h" w) @" B" E
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$ `* n [. O4 z1 I7 i0 ? // This is an agent decision.
/ t0 X' L! q# O3 r* J$ C- Y if (watchedNode.pressure<200) { k0 ~9 h( r. ~) u4 P% b
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// This is a task.% G/ _4 D" ?( S, D. U
setPressure(watchedAgent.pressure)
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}
" V! k! p( ]2 l7 q8 Q0 G* ~ // Return the results.' |; g. n/ U9 R3 c, M* R% U1 L6 k" R2 V
return returnValue
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6 N% k9 |1 @/ `4 n/ E /**' F# h% z4 Q0 u9 R: t6 i9 h
*
& `: x$ p' f9 n' c& m: v * This is the step behavior.
8 k, O; M7 ]7 } * @method step
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2 M8 F( C) j( Q5 ]% p2 A0 `/ Q0 w9 b @ScheduledMethod(
! ?2 i( P; R' w- m3 a: `5 w3 g start = 1d,
$ D9 V0 v4 r0 ^) A interval = 1d,& G3 j0 S7 r5 \3 q: Z7 U* D
shuffle = false6 X. k! Y% t6 n. L) s' N- Z9 d
)
* D6 x, `/ q/ n/ B! A public void step() {
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& a* @0 u- p) w, a4 F) @. Y9 M# o% p9 y // Note the simulation time.. e. F! b7 {& L5 I% z: s
def time = GetTickCountInTimeUnits()) R6 i+ v( ^& F: N5 ^$ {
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// This is a task.
Y* t ~) t% \ measurePressure=pressure+ RandomDraw(-20.0, 20.0)1 F+ M8 J4 i; o* Y6 \# Q) G& h9 k
// End the method./ f9 O% [( J3 e( b
return
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}
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