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")
- i+ P- D3 p- G public double getMeasured pressure() {
/ d; z2 P1 F& X. i return measured pressure
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public void setMeasured pressure(double newValue) {
/ h8 B. _ M% ~# j1 ] measured pressure = newValue
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public double measured pressure = 0
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/**
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* This value is used to automatically generate agent identifiers.% ~7 S& x/ _: f
* @field serialVersionUID
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private static final long serialVersionUID = 1L
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4 a/ C9 q, d- X% X$ V /** X, j4 Z5 B) m& u$ d; y9 Y$ ?/ s
*
6 F, h/ M5 S- Y * This value is used to automatically generate agent identifiers.6 B9 J: \# U$ a+ r
* @field agentIDCounter
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protected static long agentIDCounter = 1
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/**$ I1 j6 @0 b6 ^" ], G: Q# m: O, E1 k# s7 L
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* This value is the agent's identifier.
5 K: u, l' x% F" [* N * @field agentID
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*/
0 I, ` x2 a7 q: N8 u- K; H protected String agentID = "GasNode " + (agentIDCounter++)4 \' j) G3 G) r
% c- X# k/ y4 K z% g- W /**
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* This is the step behavior.
% O6 D5 V3 ]$ K! g) N * @method step( H8 V8 E9 J$ g+ _
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*/
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watcheeClassName = 'infrastructuredemo.GasNode',' o3 G7 O L! [) ] \7 T, E2 F
watcheeFieldNames = 'pressure',. F% s- D- u' H$ y
query = 'linked_from',/ U; e; Z; l% p+ D* T8 ^' f
whenToTrigger = WatcherTriggerSchedule.LATER,0 m+ Z \ ?- I: v
scheduleTriggerDelta = 10d- `# ]9 n ~+ ?7 t
)
8 s# ^, Z% t C$ s public def step(infrastructuredemo.GasNode watchedAgent) {
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" s! r1 `; U' J3 L // Define the return value variable.( n5 D$ W' p3 i6 T _1 B+ U
def returnValue
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// Note the simulation time.
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// This is an agent decision.1 ^. X; ?4 F" d- I$ F
if (watchedNode.pressure<200) {
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// This is a task.( W8 ?1 n' o) [
setPressure(watchedAgent.pressure)1 C" \0 u! R/ Q% K0 @
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// Return the results.- x( u# q' L, \, A6 t8 m" m' R
return returnValue
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}
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/**1 Q, I4 j' d0 E2 n- U0 y$ h
*
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* @method step* f. E% S* k4 \+ `4 a2 V
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*/
9 \, o% u( _+ \8 X0 z4 r0 Y# E @ScheduledMethod(: |5 l Q9 h [9 N) G j) J: X
start = 1d,
, h$ L: O: Z0 M" ^6 b* X5 S, S interval = 1d,
Z1 S. m/ u! F4 O/ X% O shuffle = false
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public void step() {- j+ _1 I3 D# K, s
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// Note the simulation time.
$ X& n0 V& C4 @! [ def time = GetTickCountInTimeUnits()* H* C9 j9 p7 N3 e: r
& F+ J2 i+ j$ k# g' P6 a9 g' X // This is a task.2 I: R1 F o/ X0 C* ^- J
measurePressure=pressure+ RandomDraw(-20.0, 20.0); [, ?+ A" T% j0 }0 _5 U4 s
// End the method.
) B8 q. _3 t) \! ^# ` return
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}
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