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")0 o# U8 e& V! l7 Q/ m, X
public double getMeasured pressure() {
' Q2 a( N) N. e' s4 B# U( h8 ? return measured pressure e y E1 C3 d l/ G' e
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public void setMeasured pressure(double newValue) {/ m/ H0 i; P$ \7 k3 q7 w% C, J
measured pressure = newValue
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public double measured pressure = 0
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/**
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; M0 `, q, M- I * This value is used to automatically generate agent identifiers.
v% Y( i* A; |$ ~* H, b * @field serialVersionUID
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( A: c/ |' j2 F3 I5 G; I/ t */
7 }7 B1 [. ~3 C( i. l; N private static final long serialVersionUID = 1L/ L% `' Y5 B0 u: i5 b W
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/*** S, l8 m4 F# R' j3 C8 r( P8 a
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* This value is used to automatically generate agent identifiers.
5 ^0 u2 D+ t H2 h9 o" V9 x * @field agentIDCounter
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6 G; `: ^3 w0 s8 g4 Z& y( H */
' a' L& P n: |: A/ w9 ^2 W7 Z protected static long agentIDCounter = 1
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9 O8 ?, B4 Y* o* \8 H; z5 [ /**
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* This value is the agent's identifier.% Q; ?) D6 a8 N
* @field agentID
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! [$ z) O9 K( l" Q% L: V& u protected String agentID = "GasNode " + (agentIDCounter++)3 D# P4 X! ]0 l. b- \' W, q
& u. I/ M E, j, I. G /**. ^" |6 k7 B. v+ c }
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* This is the step behavior.
5 L- q6 o+ h1 v. B * @method step6 v) {4 Z( u+ T8 i! v% e+ x$ k: E
*
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$ D9 B) l1 r4 b @Watch(
6 G' i7 c0 ^( c3 L* u5 w1 Q0 ^ watcheeClassName = 'infrastructuredemo.GasNode',
* }% p; {; z8 _' [& _$ J f: t watcheeFieldNames = 'pressure',
4 y6 H6 _+ C' x3 {+ E1 \7 L3 C: J query = 'linked_from',
4 y, H# H3 b3 C2 m7 h2 z whenToTrigger = WatcherTriggerSchedule.LATER,7 f. k* Z0 F3 Y
scheduleTriggerDelta = 10d5 @, X6 }" H4 e! d9 F. K: [
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public def step(infrastructuredemo.GasNode watchedAgent) { H) v3 ?* B4 X! t8 I
+ s( V3 R% O6 n, ]( U- X1 E" i // Define the return value variable.5 Z' T( c+ r0 [: p4 z6 [5 a0 }% u
def returnValue
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// Note the simulation time.
5 C$ m; l3 O0 q def time = GetTickCountInTimeUnits()
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// This is an agent decision.
1 O/ j, o8 s; T6 \7 h+ F$ x if (watchedNode.pressure<200) {
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// This is a task.
. J6 H3 Z0 L' y7 W% n1 X; ]% C setPressure(watchedAgent.pressure). H- i7 J- q- x: V6 l1 {
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}
/ h7 }+ L- M1 M3 c+ z% N& Z- a/ O // Return the results.; j/ Q" [3 A4 x# d; L6 W
return returnValue
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}
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6 w3 U2 I2 l; B3 _ q( t /**7 X1 Y- f- X' m1 o3 g/ k. w3 q$ B
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* This is the step behavior.
4 a& n4 L, o& f7 [2 V) {6 a, F) \! w * @method step
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@ScheduledMethod(( K" G( l+ [) [- P1 b9 Y# T
start = 1d,
3 `8 |$ I1 \9 q+ L3 C8 t interval = 1d,% _4 t9 k$ ~" M1 o
shuffle = false
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% R5 I' m) P" h0 ]6 r public void step() {. y1 }. g9 [' z9 \0 R0 o3 e/ B1 w
$ c7 s- c6 ~* ?$ x" Z // Note the simulation time. c2 U+ {6 H& ~0 Q. u
def time = GetTickCountInTimeUnits()3 m) o8 `" r8 I+ [' o
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// This is a task.
' y8 m2 N4 L+ P measurePressure=pressure+ RandomDraw(-20.0, 20.0)
% I) v) o2 J( Z0 G$ g& o- V2 V& I // End the method.: o9 h& g) `# t' B8 ~4 T
return+ D0 n) ]3 ?) C9 q
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}
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