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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3 K. u0 ^# A8 u: V6 F& n( U1 Y. [, A @Parameter (displayName = "Measured Pressure", usageName = "measured pressure")7 o) T. d6 _3 p7 r' U! J8 I; U
public double getMeasured pressure() {
8 M0 V3 v- t( m return measured pressure
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' @2 B5 T1 D2 I6 o7 V* D public void setMeasured pressure(double newValue) {
$ W* ?$ ]* c/ u measured pressure = newValue
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public double measured pressure = 0
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9 M+ N8 m4 B# ^1 M6 F8 j) V /**
1 ?8 d4 D" t; f. j *
. A H* p- ] X' Q# W$ M. x * This value is used to automatically generate agent identifiers.9 w7 H" n3 |& S: ^2 ~# X( H- Y' t
* @field serialVersionUID7 F* k' q) i% ~
*
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8 D S# e ^- b; E+ [, S private static final long serialVersionUID = 1L
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" P* m2 `& h; S# @7 ]- w /**- w! ~ K+ o8 s% k1 k
*' @" i9 }1 R/ I# v9 M/ ]
* This value is used to automatically generate agent identifiers.. ?7 _9 J8 H- W+ k
* @field agentIDCounter+ U2 Y4 |( ]& O! O0 J
*
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protected static long agentIDCounter = 1
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0 q) c9 f( g1 r8 t1 @2 G9 g1 H /**( H+ f5 o3 [: r4 Y) Z, d" K: d5 m4 v
*
- x! \# W3 B7 ^& \7 U * This value is the agent's identifier.; k; u: c" z: x( C( n
* @field agentID
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protected String agentID = "GasNode " + (agentIDCounter++)
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/**
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* This is the step behavior.
A/ c1 L0 ]9 A3 d% s * @method step% o2 d- ?, t# d7 M+ s% y
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@Watch(2 J+ a4 `1 N# V/ h/ {: Q
watcheeClassName = 'infrastructuredemo.GasNode',
4 \$ j9 I8 d: O1 ^ watcheeFieldNames = 'pressure',9 ^+ T$ I' @2 f, E* R. f5 x
query = 'linked_from',
. C- X" Y4 [* ], ?) \* q$ p whenToTrigger = WatcherTriggerSchedule.LATER,
( C+ k+ }& \4 H, j2 i+ U scheduleTriggerDelta = 10d
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/ A, T: _. I1 s% y. b0 W l! Y public def step(infrastructuredemo.GasNode watchedAgent) {1 Q- R: x% G, M* p5 Z
; f7 ^: n- V" j( ^3 N4 V // Define the return value variable., n( S$ L4 \8 V8 j& P/ y }
def returnValue7 f% R0 Y* Q9 q" A6 c5 Y. U/ [
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// Note the simulation time.5 z b+ Q) C+ l6 r2 \; k9 V0 l
def time = GetTickCountInTimeUnits()
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+ _! k1 f# D) V) R: B" P // This is an agent decision., z' }" @. s- w& o
if (watchedNode.pressure<200) {
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// This is a task.* _- V5 }0 M+ Z f/ L& x
setPressure(watchedAgent.pressure)
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- T$ K; H6 _' A7 Q7 ^+ L- i } else {
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// Return the results.$ Q7 z8 P' d! b/ z4 Q- F
return returnValue
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4 {5 l3 b* ^9 g; G- U, z /**7 G- [( {; r t& U+ _
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* This is the step behavior.5 E! e* d+ F; ~/ y0 S
* @method step0 C( f9 t0 G, k* _/ D5 V
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*/
0 p7 l- D& H+ f7 F& Y& Z' s* ~4 R- o8 g @ScheduledMethod() | w( q6 l" V! z2 z w+ [4 N
start = 1d,
5 ?+ `* B% _0 T0 b" P+ t8 @2 q8 p interval = 1d,$ R s3 ?8 m( l: c& M
shuffle = false
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" e+ I' E8 p9 B/ b' z7 ~ public void step() {
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& C% O$ u# |6 E" e // Note the simulation time.: K0 C% C/ I# v; f/ ^& M
def time = GetTickCountInTimeUnits()* s) T. F6 ^3 }2 s' {
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// This is a task.
' ?, A4 H' f- E* s2 [- y, p6 J measurePressure=pressure+ RandomDraw(-20.0, 20.0)
: {6 M; Q9 y: j* p/ C+ Z // End the method.+ t: Y( f+ W) a- ?) G& B; Y5 l! p
return% d3 V1 o# |: x6 ?4 e/ s
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