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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& E$ h7 j4 H2 O8 j2 ` @Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
+ K7 f3 M( m# Y- A public double getMeasured pressure() {! ~% k( ?! d" l0 i. ^7 ?1 e
return measured pressure5 H) f- l8 w8 l) D! }$ a
}
7 x' o8 Q( F2 V6 r n9 o public void setMeasured pressure(double newValue) {
5 n) O. M# W6 S4 U% s5 Z) D+ o# K measured pressure = newValue% i$ ^! O7 ~- y
}
* _0 W: A, k, l. A public double measured pressure = 0
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/ @/ E! X5 @# b% e- p /**( f7 O: g, f/ v6 O* o/ U
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* This value is used to automatically generate agent identifiers.
, l+ n. N" r7 N * @field serialVersionUID
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*/
% J- Q8 x; D, w private static final long serialVersionUID = 1L
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/**
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* This value is used to automatically generate agent identifiers.
7 Z6 K; e* w1 b! \7 @: W7 M6 _ * @field agentIDCounter g6 Q# k8 Q5 ~8 X' K; C' Y
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*/
, @6 N$ e4 X" J protected static long agentIDCounter = 1
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/**
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* This value is the agent's identifier.
4 V/ J% ~8 D- x; k, t8 k) i * @field agentID6 b' _+ q3 Y5 v7 r" ?7 V
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*/
- T2 b! T/ }" n0 @/ i protected String agentID = "GasNode " + (agentIDCounter++)$ Q+ W& y t) b9 Z+ G2 f
+ Y( Y4 o! M9 x( u+ | /**8 T- t' S/ S) a$ Q, F1 S
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* This is the step behavior.% u4 N: F6 Y% ^$ G% k
* @method step
& @4 g& S( s9 q% y0 i: ~1 o- z *
+ x7 L+ i( C e6 m, D2 [ */
' N" k' ^! V8 ?: m) b4 m3 _+ } @Watch(
$ W8 c3 W/ T( V6 {8 V watcheeClassName = 'infrastructuredemo.GasNode',# l) \# O: d8 R
watcheeFieldNames = 'pressure',
( S J/ m( w& h1 H: j+ H query = 'linked_from',; v5 G% N$ C) N/ U& a4 U! A
whenToTrigger = WatcherTriggerSchedule.LATER,. G8 s. q! @( O. o" |% N
scheduleTriggerDelta = 10d3 r8 T2 L$ [1 \( i
)
- } i+ |) Y1 a public def step(infrastructuredemo.GasNode watchedAgent) { b' G8 s$ V m u% h# I
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// Define the return value variable.: e) n* E0 W- v
def returnValue
* }3 g/ n7 I) u" j/ C" J" z# a 6 v! ?% F4 i" X M; \
// Note the simulation time.' l9 a# u5 g) e$ I8 H7 {
def time = GetTickCountInTimeUnits()0 @0 o% j4 r" f: k
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/ F0 f, ?, B. O+ U- x // This is an agent decision.4 F q9 x; J. g6 Q; w& [- c+ J* p
if (watchedNode.pressure<200) {+ {+ Y$ u G( d% l" s: w
# P3 M3 s" X+ S1 | // This is a task.0 G( K, G8 P: w- [ `& g9 W7 J
setPressure(watchedAgent.pressure)
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} else {4 c3 H8 c: S3 M3 R
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}
% ~; H# S! R3 s' U0 v& r+ R // Return the results.. a# _. m& Y/ q% a& @- g4 L# M( H' N
return returnValue
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- A* h/ P4 P& t- \$ @5 D /**
9 B) d O8 H8 I' m8 |9 a *
) F% K1 m/ R8 V" b B * This is the step behavior.( `' r3 k* [& F* O' R
* @method step. b% ~9 {! ? [3 t% J
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@ScheduledMethod(+ G( U' X6 w7 m2 Z0 g
start = 1d,
3 p" Y( ?' d- |% P interval = 1d,2 }" o; V U( ~+ C
shuffle = false, b& e8 k+ E+ H
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public void step() {
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% y! e$ v: e) \% { // Note the simulation time., c- d: A Z$ E/ ^- Y) \
def time = GetTickCountInTimeUnits()
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// This is a task.
3 d" y: r% {4 }7 c2 w# O2 B measurePressure=pressure+ RandomDraw(-20.0, 20.0)9 A+ c( X$ v- h/ V/ M' X/ n i6 M
// End the method.: D9 O/ D2 x# Z/ w
return+ y3 z/ n& s" m3 V- R* K
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}
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