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
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@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")& n: G: f5 H$ f+ z( t2 \+ L
public double getMeasured pressure() {+ s9 s" T3 ~% L9 [0 @. R
return measured pressure' N: T& U3 r6 J/ T# a/ V% M
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public void setMeasured pressure(double newValue) {
7 {' Z- l4 |& }$ i) R. F measured pressure = newValue
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$ i( I* R. F2 N$ Z$ A public double measured pressure = 0
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/**
( G! q" ]- S1 _" ~ *
5 T9 I8 d( L" L( N; J * This value is used to automatically generate agent identifiers.4 ~1 z5 ?$ P4 c7 a; f8 o
* @field serialVersionUID0 U' ?7 _, v! d0 K' k' J
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private static final long serialVersionUID = 1L
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/**& @# i y2 n T4 P
*
: g( g: @) ?; t2 G * This value is used to automatically generate agent identifiers.
! I& Z6 z: x2 O( f I * @field agentIDCounter% F5 n2 ?$ {! s/ V! P9 I
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*/
9 Q8 G' X8 j. V2 ?0 w, U protected static long agentIDCounter = 1! D' L o2 ^' M/ t% v" P
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/**9 ]* Z; y$ {! c: j9 H
*
! X8 K. b. h. Z0 A" ?6 y * This value is the agent's identifier.
, s" _/ m/ P4 D7 H- |2 z * @field agentID! ^6 r7 ~6 J- o9 ]/ t* {
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*/
) _* @" y* T+ U' E3 G y6 l3 y protected String agentID = "GasNode " + (agentIDCounter++)
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6 @8 Q/ g5 r# J /**# N S8 k" ?7 P q' F, [4 m
*
* q2 X4 F( |/ p; N5 i- m1 {7 e * This is the step behavior.
* w' \+ v* o& \4 X- h7 s9 Y h * @method step
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*/
- \5 Q2 h9 ^0 `6 c6 Z @Watch(
( `) }- g# J. b: m0 O watcheeClassName = 'infrastructuredemo.GasNode',
7 y* l% u. u! u1 s4 C& k V& W9 h watcheeFieldNames = 'pressure',6 g" B6 n/ I% O( N( K- d8 L4 U
query = 'linked_from',2 }3 {! Y! s0 K/ K* S
whenToTrigger = WatcherTriggerSchedule.LATER,
6 Y/ [/ p9 \+ N scheduleTriggerDelta = 10d
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. v/ D' G; @+ e6 ^ public def step(infrastructuredemo.GasNode watchedAgent) {( \) V# a: G& E. ]1 |3 f5 M8 `
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// Define the return value variable.! W, z# D7 v, c! i2 m9 s7 c, |' a
def returnValue
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4 N: v3 F" G$ c. o! z3 v z // Note the simulation time.$ ]9 J9 a6 G# S+ {' @
def time = GetTickCountInTimeUnits(): a2 g0 ? A6 Y9 ]
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9 V3 @6 o3 D5 L/ K+ C4 F3 [, s9 C // This is an agent decision.
8 c3 u8 I8 B+ [ if (watchedNode.pressure<200) {
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* h& n* z1 M& u+ i // This is a task.
. [9 H0 P, c1 M6 C# I' x6 l0 y8 C setPressure(watchedAgent.pressure)4 E( D9 a, X. I1 R0 M1 O( t q
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} else {5 f U' ^/ Q: [9 n
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// Return the results.! X( V" k0 L6 Z: t0 a: C5 A
return returnValue
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8 D, \) u$ M" k! M, X: k/ q& |9 W, ^ I /**4 k, o; G% g& g# D, H8 _
*
* ?4 L% n$ \" [* Q- r, q * This is the step behavior.
{$ \3 e+ M1 T * @method step
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*/
0 q; {5 R7 g7 o( v! T' t @ScheduledMethod(
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interval = 1d,: ?. W3 K1 E% X) n$ m$ O' l$ v
shuffle = false
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public void step() {8 o0 h% b/ V9 ~; g0 a% J2 L: `
8 z$ e3 x4 b4 o! Q( n) `% s // Note the simulation time.
9 D8 ~ S- l! C) k8 _ def time = GetTickCountInTimeUnits()
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// This is a task.: I' L$ S% E: m
measurePressure=pressure+ RandomDraw(-20.0, 20.0)
, d; `' ]8 [& j0 |( |% c( a8 J // End the method.
. w0 x- T4 ]* B/ T+ X- S" m return
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}
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