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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# x ~& Y, y" a @Parameter (displayName = "Measured Pressure", usageName = "measured pressure"). g- N" S3 }& [3 G+ O6 p
public double getMeasured pressure() {
2 v8 V, `( H6 U, B0 \3 k8 x5 x) Z return measured pressure$ R$ P0 Q# [" ^
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public void setMeasured pressure(double newValue) {+ [6 ]* ]/ z( S, ]# ?
measured pressure = newValue7 U0 }; n' }9 L1 L+ ~
}
+ J1 o6 L! D4 m public double measured pressure = 0
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/*** F ~* F- ~: ^% B; V/ E0 g
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* This value is used to automatically generate agent identifiers.2 H7 n; B, m0 t
* @field serialVersionUID6 W+ B0 e; ]- Q2 R3 n$ k- d6 A$ C3 v
*
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private static final long serialVersionUID = 1L
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/**
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* This value is used to automatically generate agent identifiers.
) z- i$ N7 A" _ * @field agentIDCounter
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*/
# j! o. x8 }& o/ }$ v3 A+ V protected static long agentIDCounter = 1; U' d& |% i8 j; t d
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* This value is the agent's identifier.! F' b* d1 Y6 M% \) P! \, z
* @field agentID% k! v9 Z6 S7 Q- [# _
*
, a$ {& n8 q( T7 d; W */
7 G; \3 t$ {/ E- c" H0 L; C! T$ p protected String agentID = "GasNode " + (agentIDCounter++)6 M- l+ c6 b" H2 A s2 [; _8 s- C
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/**- S1 f6 i+ A* @. F
*
* Z& D! Z# M/ T1 I/ m * This is the step behavior.3 r0 V4 `7 U$ z) `2 {4 x
* @method step
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@Watch(
9 G/ t$ V5 ?+ p1 @3 h5 t watcheeClassName = 'infrastructuredemo.GasNode',
7 B4 o& x9 a- v) ?' ]1 K: r2 V3 @ watcheeFieldNames = 'pressure',% X v Z' u( q- G- ^
query = 'linked_from',2 i2 K% f+ L0 J K, ^2 b
whenToTrigger = WatcherTriggerSchedule.LATER,
A! p- A+ L# D% V2 a* T scheduleTriggerDelta = 10d' w d0 P4 Z8 Y- ~1 [5 N3 }4 B
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public def step(infrastructuredemo.GasNode watchedAgent) {
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8 v' Y6 Q8 O$ E$ }7 G) x& x K0 ^ // Define the return value variable.4 d# o7 ^# S( `9 W V: A; T' W
def returnValue
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! W+ u- b# f+ a2 W" j( f/ \ R // Note the simulation time.
, |! H- Q9 k' | def time = GetTickCountInTimeUnits()
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K/ s! f2 j; W# N9 Z# E // This is an agent decision.$ M S3 e" C7 W2 M9 Y* S
if (watchedNode.pressure<200) {: k/ R' U/ |! B
0 ?, B3 _0 D% H- q // This is a task.
, W6 f) w S8 X5 g setPressure(watchedAgent.pressure)( B* F' A" p) y6 e
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} else {
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}
8 c& G$ g/ J+ E2 N) K // Return the results.7 [' Y$ O; Z' N+ S/ S
return returnValue
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/**
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* This is the step behavior.
7 R9 t; ^' a$ m* l7 a7 J * @method step l) }- z- f T4 g
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*/
5 h, T6 D- F9 _# A. e( g @ScheduledMethod(
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interval = 1d,
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)
$ C8 t- [# \( i( i. k public void step() {
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j, k6 d3 J- Z4 I K2 k // Note the simulation time.
$ A7 T) i# m" ?: Z, A( W! z def time = GetTickCountInTimeUnits()" G3 t# `) Y+ w% T- @
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// This is a task.
4 {6 q. R3 b) q f, z- u measurePressure=pressure+ RandomDraw(-20.0, 20.0)
0 f) d, H; U. e7 ^- z) v; K // End the method.+ L4 t0 M* a! j |& z0 R) D2 m+ V
return( s' K# f" I U" |( i
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}
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