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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2 y' Y D3 [+ Y3 `- D4 e @Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
' l7 ?4 t j* ]& w9 l0 l. c. z6 d; ^ public double getMeasured pressure() {* s: ]5 l9 T6 ~* J
return measured pressure$ P8 A; W! ~# k# i. e, n
}
$ b/ \* [ {. B- j public void setMeasured pressure(double newValue) {) j7 k2 m: T* \, b0 I: R
measured pressure = newValue- i* O* e- c( [9 ?6 t
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public double measured pressure = 0
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- {( U# l8 e# Q3 P: v /**
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; R9 U9 n$ d# [3 x * This value is used to automatically generate agent identifiers.
9 U3 t0 c$ Y* e4 @6 a; a * @field serialVersionUID* _, C. c/ N) J9 s2 q
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private static final long serialVersionUID = 1L; v- F* n9 o% L% V8 L
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/**# P6 [8 d0 v" o% A
*
; j- J# Q& }- I' j * This value is used to automatically generate agent identifiers., p4 q/ B( j* _1 Z
* @field agentIDCounter
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protected static long agentIDCounter = 1
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) ~- X+ l' a1 v# S+ b% h( ~ /**
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3 _" S8 W4 d! I6 c8 \ * This value is the agent's identifier.1 P* ]$ C- A* [! Z) L2 r
* @field agentID5 P$ z7 `$ ?2 ]/ L. ^5 d
*
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# f7 ~ X( x4 F6 L" L1 E protected String agentID = "GasNode " + (agentIDCounter++)
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- E$ w' ]% ^3 Y /**# \9 g! k- ?, L4 C, w7 h
*
: ~- y/ `/ x- r, [, F * This is the step behavior./ ]7 p2 A0 ~2 N1 k% c
* @method step
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# E4 P: t0 `( ^3 r5 B @Watch(
2 Y( V# H4 J" n6 \, z. r$ P% P watcheeClassName = 'infrastructuredemo.GasNode',
# V2 t8 X' o! n" G; l' D$ x watcheeFieldNames = 'pressure',
) Y% A( A Q! G+ n3 A, Q query = 'linked_from',
; Z. P% l" M( L" ` whenToTrigger = WatcherTriggerSchedule.LATER,
* `& E& L8 E4 L scheduleTriggerDelta = 10d
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public def step(infrastructuredemo.GasNode watchedAgent) {
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( d# _/ y4 a/ z% _) l& D0 [ // Define the return value variable.
$ m/ ]' u% z% ?2 a) }) W def returnValue
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// Note the simulation time.: Y7 R9 [8 e( v7 Z/ d- Q
def time = GetTickCountInTimeUnits()
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) k2 ]5 o, {, [( R4 f; ~ // This is an agent decision. O! n- x: x0 B3 m6 _
if (watchedNode.pressure<200) {
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3 i* w3 q2 K$ E' f // This is a task.9 o% m( b# C) ]$ B' d
setPressure(watchedAgent.pressure)$ l2 n3 X& I9 g0 C9 t5 m4 ~
/ w8 L/ W1 N! E+ u4 B } else {
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// Return the results.
- w# m! E& ~! @* S# v* ]3 ^- ` return returnValue
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1 s8 }$ b0 r; S /**2 v$ U1 Z& l& Q1 p
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* This is the step behavior." G; P* B0 }# t9 f4 ?; p. L1 ]
* @method step4 G3 ^: W% a4 Z+ w) { I3 h) D9 H
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*// c( b$ D* D, j7 F" I
@ScheduledMethod(
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shuffle = false, S" k4 E7 W( ]
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public void step() {
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& w0 m" o9 C" u- L* v! K0 P; w // Note the simulation time.
& q3 C/ o7 k/ ^/ i( p; s def time = GetTickCountInTimeUnits(): V7 ^3 E0 `7 A2 N: }! r
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// This is a task.7 P9 {! q: p( R$ n
measurePressure=pressure+ RandomDraw(-20.0, 20.0); L; a. V1 }# a! }$ r
// End the method.- J- b& s" P' ]1 B- ]5 j
return
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}
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