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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 , m1 c$ p) U& |# |
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@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
3 @5 x# b _2 v: x. `- _& U public double getMeasured pressure() {
# i) w# o1 F. w) ~9 d* w5 T9 g( B return measured pressure
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public void setMeasured pressure(double newValue) {
5 {! U0 \* B {: N+ R4 `/ ^ measured pressure = newValue* S% E! a# M7 i5 v
}
# `+ `, k5 N+ a3 V8 S public double measured pressure = 0
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/**
2 \; m1 c) D2 R% X5 k3 o *
# X9 ]) e/ T4 z( ^4 H u0 v- F * This value is used to automatically generate agent identifiers.
1 O: L0 e: w' X7 w: G * @field serialVersionUID$ @- ?. W, k. Z% W% C# v
*
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private static final long serialVersionUID = 1L! d% q1 v7 v. w2 K2 ]5 V! j4 i
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/**3 n6 p* L8 E$ A) b- k; u
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* This value is used to automatically generate agent identifiers.8 F$ X/ { q/ J3 U/ B
* @field agentIDCounter6 i: f! x( H/ \3 ?
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*/
! c7 D) E9 P4 f( b, c+ r protected static long agentIDCounter = 1* V0 w) m/ y3 q
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/**
. ? Q, T; h2 ?& C. C( U& x *
; J; v: x ^: D7 n1 i1 m8 v1 X * This value is the agent's identifier.
8 @6 L# Q' A. }7 d" h9 B' ]% D: E * @field agentID2 ~' } q2 _3 O
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*/
/ L+ {. O1 q# I2 J protected String agentID = "GasNode " + (agentIDCounter++)# ~. {/ V$ c7 @' W6 ]
h6 m3 C; i$ c) J8 O /**
/ l" z# E6 q7 A/ f: p *
! e. K6 H1 A3 X7 I5 `) h3 y * This is the step behavior.# a7 h% k0 T- Y0 R' @! ?* L
* @method step
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@Watch(
6 R4 F$ H u1 @& P8 _ watcheeClassName = 'infrastructuredemo.GasNode',3 X+ j$ h- y: ]4 W N
watcheeFieldNames = 'pressure',, J# e! m% i4 k! o1 @
query = 'linked_from',
# Y6 F& _' b2 E whenToTrigger = WatcherTriggerSchedule.LATER,
# m1 N- u' j2 }3 O3 c scheduleTriggerDelta = 10d7 q& K, X8 A1 f- k, G; Q$ c
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public def step(infrastructuredemo.GasNode watchedAgent) {
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// Define the return value variable., _0 u& t' K0 J; k+ t& A% x
def returnValue$ y) g1 A+ R$ Y/ t% Q5 u
& m$ J+ {3 p; _8 ~$ e& F // Note the simulation time.
3 R8 z: b! }* I/ |7 U$ F def time = GetTickCountInTimeUnits()4 l$ ~1 R3 H0 z; j& U2 D
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// This is an agent decision.. `- P) z& F: @# ]! T, W, l3 q) b% Z
if (watchedNode.pressure<200) {$ U) \' S4 j' b" `* ~# G! J
+ O2 V3 Z' V4 i7 X+ y3 ?4 b // This is a task.
+ L0 e+ w' q4 R" w" i7 T- R setPressure(watchedAgent.pressure)1 V8 o3 x: F* \# n6 z, D
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} else {( J$ o6 W' o1 p1 G R$ D8 N0 X
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}
5 G: n1 n* |/ N: [ // Return the results.
/ M8 x% c% t! b, p2 _9 g return returnValue0 \: C: v& i2 D6 ~
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}
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+ u" V5 d; M, w* L /**
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6 N$ y1 z, O5 O& U1 F6 N1 l * This is the step behavior.8 J1 i# L6 _( D* M/ j
* @method step
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@ScheduledMethod(
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interval = 1d, I" p: k, L$ v9 Y; {5 m. ~$ t
shuffle = false. w; U% _' W1 b" H" j
)
4 s( v4 b( V4 ^2 ~) \ public void step() {4 w: s7 J) n! F- a5 {
, }) ?% E) O# q& | // Note the simulation time.
' Y7 x j2 c: P0 ~/ B1 g& w/ e( B( H! q def time = GetTickCountInTimeUnits()
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8 |% n% y& e( Y: k2 |# a // This is a task.
5 A3 `3 d+ l7 A" | measurePressure=pressure+ RandomDraw(-20.0, 20.0)
7 j t7 @5 f) C. u& n" r7 h // End the method.) Q% c. S) c, a4 i% }9 K8 h1 l
return! t; ]/ L. Z" h' j ]& F: X. h# J u
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