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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 9 n4 A" r- ]9 d2 @" U, P8 T
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: b S. I6 ?% o' [; t6 }: e@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
- V9 X( s! E- A! ?) V) b! v public double getMeasured pressure() {
3 c2 b' F4 _$ m return measured pressure+ ~; j8 c4 Y8 j' _0 r
}
, x' n& E. _$ b- z public void setMeasured pressure(double newValue) {6 }) ~* s5 h( u3 @# Y" O3 J! H
measured pressure = newValue
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! ~8 e+ _2 X0 r7 G7 @ public double measured pressure = 0! Z* D. q5 A: o( g3 R
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* This value is used to automatically generate agent identifiers.+ @1 N+ L/ g( E+ S# Q$ q# h
* @field serialVersionUID
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private static final long serialVersionUID = 1L
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/**8 C% o; H- e" N d' h( L
*
6 _& k4 X' d. m! v * This value is used to automatically generate agent identifiers.9 ^4 h2 }2 G+ ^, T3 i8 [
* @field agentIDCounter- U9 T6 P3 @$ {$ t+ E5 J
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protected static long agentIDCounter = 1
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+ T$ m" r6 E8 X Z/ Y7 R /**0 |& J4 t7 t" {% }
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* This value is the agent's identifier.( b6 M7 D2 \* M1 g) Z
* @field agentID
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protected String agentID = "GasNode " + (agentIDCounter++)
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% Q$ b$ ^% Y$ E& `' U h+ @$ I8 S+ E /**
+ g+ f1 \9 k- c7 k2 [+ |$ D *
; Q1 ?5 d$ x: N! o4 S6 V. C * This is the step behavior.
2 o& K: ^; D' ?5 o& X0 q * @method step
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@Watch(
; b+ `( o3 ]/ T' i3 @- n; s watcheeClassName = 'infrastructuredemo.GasNode',
! w5 f0 T" D' b2 v watcheeFieldNames = 'pressure',
- v: b$ I7 o$ ~8 d* k( _" m% p query = 'linked_from',+ X0 ~: _0 |! ]( c* |) o' @
whenToTrigger = WatcherTriggerSchedule.LATER,
3 ]1 h4 S I: D8 V, T& s' ]/ u2 l scheduleTriggerDelta = 10d& |5 ?1 A1 G O+ c- r0 _1 u7 ?! _) H
)
+ z" o8 j: u8 [ ^2 ^ public def step(infrastructuredemo.GasNode watchedAgent) {
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// Define the return value variable.& Y1 T: u, h, w. b$ b( e
def returnValue3 I" z# {( g, T
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// Note the simulation time.* R1 T& H" l* c: Z8 |. T
def time = GetTickCountInTimeUnits()
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// This is an agent decision.& `4 I+ R/ d# v9 T' y: U
if (watchedNode.pressure<200) {
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// This is a task.
: u& M. o4 T! ^0 _% {' o: [ setPressure(watchedAgent.pressure)/ y9 Q# l6 F& @" L' n
9 Y: n) b; m! i% `6 s4 x } else {
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}
5 h2 H9 x2 S$ o) h // Return the results.) ~1 C, d/ F r- ^" Y+ ~0 J" R
return returnValue
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/**& E: F; Z* v0 p# D D. C2 z1 Y
*
9 R' p2 [% r8 o! n. V( L. V * This is the step behavior.: l- v$ O0 F. ~5 {' {- q
* @method step* P0 r6 r6 N" U4 Q
*
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@ScheduledMethod(# `5 Q- C% q# ~) Y
start = 1d,. _- D6 E2 p: l1 v& @
interval = 1d,6 ]- l+ q: p: U
shuffle = false" R6 K1 T, W+ ` R
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public void step() {. x! D& U0 A9 G" Z- d
$ D! U7 X7 i2 @ // Note the simulation time.
8 C3 Q- D* b9 m! m( k def time = GetTickCountInTimeUnits()3 @$ z: n7 i j/ v7 I, Q0 t
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// This is a task., a. r, w3 r3 P3 n( p
measurePressure=pressure+ RandomDraw(-20.0, 20.0). X/ g) i# p4 O
// End the method.
1 N7 W& Y5 @" x2 f% o% n% G return
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