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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9 F; {) [, d4 C( S# \0 X @Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
4 o' ~: ~& ]8 G+ P- A public double getMeasured pressure() {/ D) m% o7 S9 B( X
return measured pressure
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public void setMeasured pressure(double newValue) { @" n7 h0 u" D3 v1 E' x- I: b
measured pressure = newValue
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public double measured pressure = 04 T6 O6 h1 ?0 X( f+ w6 i" R5 H
' j. o5 T. Y8 {6 M /**3 W8 ?- e; v$ a
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* This value is used to automatically generate agent identifiers.
! S8 P7 z- f2 u, [ * @field serialVersionUID# G9 a4 W9 R" Z+ _5 t
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*/
$ T `, v V$ E7 _1 z) \+ O% | private static final long serialVersionUID = 1L2 v% F8 W0 {( e7 E0 _: A4 c
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/**
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' h4 N3 p* S; E! L* v2 T5 n6 C: M * This value is used to automatically generate agent identifiers.; Y6 N6 m" ?: ?9 K* C$ |
* @field agentIDCounter5 W8 X. l9 e/ W5 @$ z3 u* u
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protected static long agentIDCounter = 1/ `; E! O3 ]. O. D
1 F# h) p6 e( Q& f, Y N- u /**
6 F9 F, Y. F' a4 ]/ G *
4 J% X8 p1 [: W/ r" w5 u) I * This value is the agent's identifier.
3 [5 C( V5 \- S! M8 W0 W4 q * @field agentID y4 I: W: E) ~- S
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protected String agentID = "GasNode " + (agentIDCounter++)# b6 e" I& C% o" C0 F: e' F1 K3 g
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/**. L+ R/ d k" P1 k
*
$ G( ?* ?2 K+ C( L * This is the step behavior.* e7 I! D! i) I- z2 f" u, A' g
* @method step, T) P% S: g1 W l
*
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@Watch(
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' H; I3 x5 a# Z watcheeFieldNames = 'pressure',! U7 i9 J) u) b) n
query = 'linked_from',
5 j9 R R1 f, n9 m" Q% h0 J; g' c, N E whenToTrigger = WatcherTriggerSchedule.LATER,
) }9 c, j2 @! `! A! P& Q/ B. S; u scheduleTriggerDelta = 10d
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p) H) d3 x0 J- S6 @% O public def step(infrastructuredemo.GasNode watchedAgent) {) _$ k6 a( T# N1 K1 M/ ~: X
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// Define the return value variable.: b; u8 e, G) {" a# [* Y
def returnValue4 l+ s% A$ ~) T' |9 k5 H* y
& G9 c0 I6 L+ x' j // Note the simulation time.& n7 ~) o5 Z% y# e% E4 m
def time = GetTickCountInTimeUnits()
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// This is an agent decision.! T. k& h: l S6 a
if (watchedNode.pressure<200) {
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4 F$ f7 P6 I7 s, d4 b1 J // This is a task.
( f: l+ T/ Z2 \2 s6 a: } setPressure(watchedAgent.pressure)
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3 Q+ n; U+ [7 ^+ d/ p } else {
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( _- T# a7 X7 V // Return the results.: j, y+ P8 V! h% A3 h, o6 b
return returnValue
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: z3 b5 c9 a$ Q; U /**
6 m6 I7 u" C$ |, k7 G4 r *
9 Y$ E, k1 \* B r& ~* ] * This is the step behavior.
; k/ i1 r/ N" u * @method step- R" D; b& M7 P9 I
*
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7 y2 Q' L3 Q5 l @ScheduledMethod(
. L; F) {2 C! @* k/ @+ w start = 1d,: U; f5 n* R* v) Z9 n
interval = 1d,
# d+ }7 H: C: ?3 L( p. }5 E' X shuffle = false
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' y9 E; z1 r4 \- K* E public void step() {' }' V2 E" n; l e ?- j0 V
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// Note the simulation time.
& {0 p4 z5 D) y5 E def time = GetTickCountInTimeUnits()0 V4 w; c4 c/ d( {4 |: w0 a
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// This is a task.: Z; i' Z% k! l3 z; x% B z
measurePressure=pressure+ RandomDraw(-20.0, 20.0)( u4 N8 F* i/ H: j5 W/ f
// End the method.: `7 [' v0 z( D
return6 p9 U) E5 W2 U* {4 I2 D1 _' X
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}
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