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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 : F6 a3 B& P0 W) Y4 \% j1 M+ g: j5 i) Z
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@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")" b4 P. C2 s: w& x1 d3 [) k& }: n
public double getMeasured pressure() {
& e% r. `0 M1 p, o return measured pressure( q$ ^" A E. T% X; C0 G8 \' H5 z
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public void setMeasured pressure(double newValue) {
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C3 U. b W6 c* Y) Y public double measured pressure = 0
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/**' ]2 {5 D. N3 }" d: Y
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* This value is used to automatically generate agent identifiers." g8 D2 K' S( E
* @field serialVersionUID# u% |, o, E5 ~8 g( g# g. B/ ^/ r
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*/
2 R1 l* M' N! r private static final long serialVersionUID = 1L/ ?. n5 ^- k% o0 _; Y% d
5 m& g8 _2 ~$ r; f6 u. J /**
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* This value is used to automatically generate agent identifiers.: N8 H% ~6 |$ c! j; [
* @field agentIDCounter% P9 p$ F! l& P4 G& ?5 O9 @& e
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*/
\" S3 r9 E7 R6 [& ~+ b2 d protected static long agentIDCounter = 1: i. ^: [" U. W' e6 X9 Q
) @! L3 l( e4 q# G: J /**0 s- ?. I3 G! J0 X" } Y. y
*
; |0 P9 d) j( J2 k * This value is the agent's identifier.
' K1 A4 t7 O% `8 k * @field agentID
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protected String agentID = "GasNode " + (agentIDCounter++)/ `6 X3 Z9 H1 O2 x3 v; N
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/**" p0 @) A7 m( v. ~, h" v
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* This is the step behavior.
3 N5 y8 ]9 K6 ?" W$ O$ E * @method step
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# r( j$ { i$ T& g */
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0 \3 g6 g/ H4 a5 D; K watcheeClassName = 'infrastructuredemo.GasNode',2 b- z8 m. h! q6 A( T+ G1 {$ V% T8 A
watcheeFieldNames = 'pressure',& l) Q) _% G. v9 j
query = 'linked_from',
" t6 q; ^( `6 C% z. [3 U6 e whenToTrigger = WatcherTriggerSchedule.LATER,9 X# Z# G: J0 |" w+ |2 o8 X5 L
scheduleTriggerDelta = 10d
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public def step(infrastructuredemo.GasNode watchedAgent) {
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+ Q L/ n+ X% i) s/ ?4 g e // Define the return value variable.2 i) r% x1 A+ \/ _7 R% b, A. ?
def returnValue9 B4 c$ K8 v. A ~/ A7 s
* b# }1 o$ _1 o W5 {0 r' h/ u // Note the simulation time.5 L. r) l' o ? |
def time = GetTickCountInTimeUnits()
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// This is an agent decision.; m% q3 T1 t* f% r0 T0 d8 N
if (watchedNode.pressure<200) {
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' u1 M7 _, x5 P ^ r! Y // This is a task.3 U/ _6 t* i1 m: f- U& a
setPressure(watchedAgent.pressure)
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+ j3 l+ O+ g+ y // Return the results.
9 |0 w' k7 `- ?7 @ return returnValue z) }6 d0 E. J- j, }
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}
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& n6 A) M" i2 @/ h. f5 C4 L8 M /**
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" C5 u! Q2 F& z% r$ U * This is the step behavior.# {5 _# ?/ s8 j0 A% a
* @method step
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@ScheduledMethod(
. ?6 e3 M; `4 w6 j start = 1d,
; T( }; y2 T' b A8 U0 h( l interval = 1d,2 h8 T. @5 ~& q& ^* a/ {- a u4 f
shuffle = false
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public void step() {
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( M* C; O* @3 @* s // Note the simulation time.$ T/ b9 K! t- F, }0 h1 \1 \
def time = GetTickCountInTimeUnits()- V! l9 }4 B: Z. r( y
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// This is a task.9 B) C- a O! c9 h# `2 R
measurePressure=pressure+ RandomDraw(-20.0, 20.0)
3 f* r0 C( B2 q: N% [ // End the method.- j/ t/ Y0 O: q
return
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