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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
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@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")# O2 _ b3 X7 O( E% b
public double getMeasured pressure() {
G" f0 F. C5 I, s return measured pressure5 L9 R, P8 A2 w$ d9 S6 f
}
) o: i* n& T, a5 | public void setMeasured pressure(double newValue) {5 U1 r9 M Z" c( ~. W& j
measured pressure = newValue4 ?2 t/ Y7 Y; K$ B% O
}
* g& O' a& {, ]" q public double measured pressure = 08 P7 T: B+ T' V7 A, U9 ?
# \) _) v: P9 M) J% J% [ /**6 S2 f6 u' D F" A9 `: W( s
*
0 c% p( Q+ A0 K" T * This value is used to automatically generate agent identifiers.( }* Z% O! p/ b$ l/ O) t r
* @field serialVersionUID
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private static final long serialVersionUID = 1L
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4 J. p0 H5 K9 ^( f% D' K `7 _ /**
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* This value is used to automatically generate agent identifiers.; m8 d" V; @/ D: i
* @field agentIDCounter
# H$ i# i! C' a4 n *
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protected static long agentIDCounter = 13 _6 Q! V5 j+ Y1 ^, s
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/**& F. k) U& B4 g. [
*
. R. T R5 h+ ^3 Y) X% ~9 ^1 L j * This value is the agent's identifier.
0 A# A2 {$ e3 c4 _2 B! Q S9 _ * @field agentID
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protected String agentID = "GasNode " + (agentIDCounter++)
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/**1 U1 S& w' @; C0 i' r; }4 U
*
+ n q+ v8 t% W/ x * This is the step behavior.
( T0 i( w' N1 z2 n4 x% i' W * @method step2 e! w: D. m; {4 [
*
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@Watch(" e/ b4 V% U* m2 {+ {# _8 b
watcheeClassName = 'infrastructuredemo.GasNode',
# l' D" P- {8 j. R: n watcheeFieldNames = 'pressure',- j0 E; q9 u- _& t% B
query = 'linked_from',
. \% Z/ c; O& A& F$ i- N whenToTrigger = WatcherTriggerSchedule.LATER,
/ O, W" ?) o7 p# \' o2 X scheduleTriggerDelta = 10d( u V' c4 [6 y2 h5 B# K
)
4 F. X. d" B: W" s; Y' a5 [7 y public def step(infrastructuredemo.GasNode watchedAgent) {
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// Define the return value variable.
4 F5 `2 F: k8 k6 s) e9 [$ D8 b def returnValue
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1 p: T# ]0 h& }& G // Note the simulation time.1 Q8 D" s2 K7 d3 E9 x8 @( W
def time = GetTickCountInTimeUnits()* |# Q3 ~' S U1 h. W n
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// This is an agent decision.' D+ S: R3 J% c" Q$ Y: p3 j
if (watchedNode.pressure<200) {
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- E. v8 @& H3 v // This is a task.
' Y" r3 K( ~5 e4 Y w5 b6 @; H setPressure(watchedAgent.pressure)
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& J9 R9 {" j+ o } else {8 R$ ]8 C7 r4 c& ^
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4 P0 W4 |. c8 Z! j3 x! t // Return the results.
' l( e2 `5 b' Z4 K) h return returnValue
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/** c6 T7 z5 z! n9 @. m
*) E3 v4 o/ y0 A* C0 j3 x% f% |' C
* This is the step behavior.
6 ^+ Z6 i% x' ^0 h5 @ * @method step
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*// |: @# l0 s4 X1 c7 J: j; h
@ScheduledMethod(
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interval = 1d,
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public void step() {
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% L$ {: v$ u# M9 t9 N // Note the simulation time.
& y' v/ _0 _3 n' O def time = GetTickCountInTimeUnits()! k8 r, r( G9 J* m* I" d2 u+ |
5 s& ?; M0 i$ |9 b: C0 G( V // This is a task.
* N! l/ ]( g8 J" _: a% [ measurePressure=pressure+ RandomDraw(-20.0, 20.0)
- h; ]- w7 P: l0 ]% w; {$ _ // End the method.
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