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 ; c* }; y1 X5 u$ D7 b
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@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")' @/ S# s8 u9 p1 S3 O, b% S
public double getMeasured pressure() {
/ Y+ x' d) F+ C$ B0 L return measured pressure, q: b6 X0 M+ j9 @# X9 O1 q; j2 A
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public void setMeasured pressure(double newValue) {6 u# z( j9 M7 C f, n; u
measured pressure = newValue* \- Y. i5 Q9 ?7 ^/ O: h
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public double measured pressure = 0- s$ F, D. r \% G# _) o; ~
$ a7 z* F1 d( f5 V5 _ /*** K# p- Z+ c' U8 _
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* This value is used to automatically generate agent identifiers.
1 v+ ~9 R/ k# J, w * @field serialVersionUID1 Z: x! g3 |" f ~9 m! c4 q2 j; w, Q
*
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8 i9 n8 y% y: j b private static final long serialVersionUID = 1L
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) ~- K# }+ U6 |4 ^, z /**
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) K3 { T& {; M! P* S6 s, G) I4 T * This value is used to automatically generate agent identifiers.' j0 J2 A1 x) K% C5 s7 [
* @field agentIDCounter
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1 T" M* _0 j; o' ?, {( h& M */
! x# n. B, L) H5 o' p. d G# @1 G4 e protected static long agentIDCounter = 10 [& G& W0 ^/ O/ U/ u8 v/ T$ E
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/**
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! Z B! e4 x o3 x2 `7 i7 v * This value is the agent's identifier.# N* c6 N( U. }! O9 P0 P
* @field agentID2 n1 M/ y; [/ D1 ^. u7 K
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protected String agentID = "GasNode " + (agentIDCounter++)
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/**
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* This is the step behavior.6 t( \" M2 v, r" f. J P
* @method step
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@Watch(( m2 P7 d' m: m; ]9 r! m
watcheeClassName = 'infrastructuredemo.GasNode',
. u. E8 }/ Z/ c+ [+ p$ N& x watcheeFieldNames = 'pressure',
8 d" R/ C& T4 R query = 'linked_from',* i) d2 ~' \ i
whenToTrigger = WatcherTriggerSchedule.LATER,2 g: b) y# K; Q- L e, l, i0 o
scheduleTriggerDelta = 10d1 \% ~* x* x+ L
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public def step(infrastructuredemo.GasNode watchedAgent) {+ I: b- [, s4 l5 K+ }/ T
9 b8 p L$ Z3 W- A$ D1 I3 X // Define the return value variable.
# l1 i& `& B* f: F4 e def returnValue \, m$ f/ T* }- z
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// Note the simulation time.
( B% j- |" }% D; Z$ w* Y& H def time = GetTickCountInTimeUnits()
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// This is an agent decision." A: f9 h+ U0 E( ^
if (watchedNode.pressure<200) {2 Q) r( O' w) I5 ]! o: B$ {2 t
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// This is a task.) r' q5 l" a0 P: A& y
setPressure(watchedAgent.pressure)% Z7 I# V/ I7 z; S
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} else {2 U6 q0 t t9 B
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// Return the results.
1 X* _" ?2 U1 T7 `+ P* b6 i return returnValue. H6 t' V/ p1 @$ G
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/**
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* This is the step behavior.& {$ c% t+ j/ U5 ^8 ^8 r% B
* @method step" m1 b; Z2 D+ _
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@ScheduledMethod(
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interval = 1d,
2 E9 P+ C. X+ E i* p shuffle = false& G+ r) H- }: W o+ g2 B
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public void step() {
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// Note the simulation time.
4 B& j$ J# h4 Z. {8 k! G+ g3 q def time = GetTickCountInTimeUnits()
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// This is a task.
* E: w- ?" _5 Z# v- I measurePressure=pressure+ RandomDraw(-20.0, 20.0)
! Q& ?" X h! g7 H* _ // End the method.! U2 l# Z7 z6 I* v
return' w3 u5 F4 l- V8 F- R
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