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 _" G! L' {9 g+ d5 S9 |
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@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")/ u2 L* k8 T4 {/ l
public double getMeasured pressure() {: h8 B" @: s- ?- S9 }
return measured pressure" H- [" { b; v! s+ w4 |+ R
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public void setMeasured pressure(double newValue) {
7 t) {, s! A9 {, S& O2 j, Y4 s! G3 ] measured pressure = newValue
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7 Q- y; M. Q5 f' ~ public double measured pressure = 0
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4 |: C/ }8 Q$ g$ ~" l/ F! l5 g /**
+ D0 T8 v( N! a/ E% \4 i- d *
9 Z: F/ _! e+ M8 Q% X6 t * This value is used to automatically generate agent identifiers.
* A( Z5 B1 W& x5 J1 F * @field serialVersionUID
2 [: E5 b+ |' N% Z6 f2 B *
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2 B: K. a% f- g- O3 v+ t4 T2 e private static final long serialVersionUID = 1L- E; Z& n2 }" X% p1 N! d: t
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/**
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* This value is used to automatically generate agent identifiers.: ?0 P- {; O0 F) H4 U$ u
* @field agentIDCounter4 t* A# F. ~% J- a1 F9 U, ~
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protected static long agentIDCounter = 1! V) d, B! m R; Y- X+ e& w
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/**
6 j5 q0 O4 |! M! t *
v4 v& ]! m$ l* v' `5 g# N- m * This value is the agent's identifier.& z: M' @" x4 b* G. G7 b
* @field agentID; f- S& h5 J, R# R5 _2 P. q' ~
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protected String agentID = "GasNode " + (agentIDCounter++)
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+ o5 ~2 r9 t9 J3 P /**
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* This is the step behavior.
' t% V8 f3 ]/ }' m0 M * @method step
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@Watch(
! [1 Q' U/ }8 o Y: D" m- F watcheeClassName = 'infrastructuredemo.GasNode',6 Y8 x; Z. j0 Z" j+ K. y
watcheeFieldNames = 'pressure',! s, O2 {' V5 g: T0 }
query = 'linked_from',: w, ]. n; `" S' r* S2 @
whenToTrigger = WatcherTriggerSchedule.LATER,, I" R) P3 v0 v+ Q: k: Z
scheduleTriggerDelta = 10d
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public def step(infrastructuredemo.GasNode watchedAgent) {/ c. Z1 ?4 d; V
n Y2 ?! x1 E! @2 s( G$ c3 q7 t8 ^ // Define the return value variable.$ n- r. n6 g5 ~; [. Q+ @0 [2 v
def returnValue
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// Note the simulation time.& \, I7 ~$ n% J
def time = GetTickCountInTimeUnits()
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0 L# F8 f4 Y/ E, L. D0 G- m0 ` c // This is an agent decision.
2 ?! w& e# a. S$ H% {/ \7 q1 u- a if (watchedNode.pressure<200) {) j8 H5 {" Q# M- i- g4 `
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// This is a task.; m: v4 G7 E4 H9 e) o) z
setPressure(watchedAgent.pressure)
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& G& l# L& x0 _2 c8 i } else {
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// Return the results.
) e. S0 m: b4 V% v return returnValue1 G$ h; \ z/ K6 B* Y" c$ _) u; h
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! L" e3 B0 }3 x7 K' l: ]7 |3 K /**2 S1 Y1 v: E2 \# Y$ C, o5 D9 h) r
*
6 b: X2 ^* Q8 [' L' z& w7 ^5 ^ * This is the step behavior.
0 S( q% f' y4 H3 g * @method step3 s# ^( ~0 k( X4 j4 L
*
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) l) ~- g0 P- S, T3 V% v( s @ScheduledMethod(% Q3 ]" B7 l, S# L
start = 1d,+ W6 T& I0 d( s$ ]
interval = 1d,
0 ]$ Q( }1 C3 B0 \1 D( G shuffle = false# D" F/ G, h4 B& z, Q1 i' x# x
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public void step() {
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% g& N# p% v2 C q // Note the simulation time.
X7 O8 b& T: O X& y2 Z def time = GetTickCountInTimeUnits() l |5 m% Z0 }. Q/ c
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// This is a task.
9 n5 W9 W* H+ \; e( @% @ measurePressure=pressure+ RandomDraw(-20.0, 20.0)9 P% D* m7 R7 Y; `% S+ h
// End the method.+ c2 d5 p6 ]( l7 e( Q/ j
return2 @# W& u6 G5 T( r& ~( W
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