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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" c v. B3 i- z% s t @Parameter (displayName = "Measured Pressure", usageName = "measured pressure") G# }5 n! L$ _
public double getMeasured pressure() {6 u/ l* ?: u @9 h1 Z: @
return measured pressure
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$ a/ R7 |& D3 s; @$ O! e public void setMeasured pressure(double newValue) {
: H5 s" D- I, r1 t: b S7 L% u measured pressure = newValue/ H7 G. D3 e' U5 H$ L0 y
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public double measured pressure = 0
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( i% K, a( I+ y /**+ |8 H+ O+ p1 t1 h/ ~; k$ b
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* This value is used to automatically generate agent identifiers.
g9 P: ]. ^" t+ \, G0 ^ * @field serialVersionUID" L0 x) c; h* e! ~
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*/
# v+ ]1 Q/ m l+ w private static final long serialVersionUID = 1L. `& y2 C, h: z; b! \& |
" L1 h1 N4 S# T9 ?; F; P /**' I) M6 G9 J6 `1 G& [0 X
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* This value is used to automatically generate agent identifiers., @$ x5 M s+ t' Q) ~
* @field agentIDCounter
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*/
! m1 n B% J; O" P protected static long agentIDCounter = 1. I* G) }5 ]% w8 `' R1 ]$ q
B4 c5 o+ H: P( d1 v& s* F /**
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* This value is the agent's identifier.% {9 |; f/ u$ |8 v$ h( `
* @field agentID
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protected String agentID = "GasNode " + (agentIDCounter++)* b9 {. B( w' w: N/ s7 [
; v; W0 E! o' N$ [" P/ r2 R' X /**; i7 n6 J" r0 i3 f0 A/ n" s
*
/ o9 O% r9 b+ g- I6 M * This is the step behavior.& e5 ^( d$ V6 \ A$ H! W
* @method step
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@Watch(1 }& Z( W0 R3 E- e2 z8 J
watcheeClassName = 'infrastructuredemo.GasNode',; M# I* C. K9 S& y1 ], D' }* K/ z
watcheeFieldNames = 'pressure',; u' z$ j5 R- Z( }
query = 'linked_from',- p3 f) O) o3 b- C7 z" x6 {% W
whenToTrigger = WatcherTriggerSchedule.LATER,
0 g( G' M5 j2 B; i6 \' \' f3 e) n scheduleTriggerDelta = 10d
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% Q0 r& i; z6 y public def step(infrastructuredemo.GasNode watchedAgent) {
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8 G3 |) j2 ]+ C1 m+ i/ U8 R // Define the return value variable.- C# W& ~7 Q' w7 a. p
def returnValue
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* J. }, ~9 P9 T5 R // Note the simulation time.- E$ R/ m8 D: m1 C# h
def time = GetTickCountInTimeUnits()$ N8 }5 S- r, `" d) g2 o8 C
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7 T) @' |. X1 C0 Y4 } // This is an agent decision.
3 r& ]* R" O# n6 [) d: _ if (watchedNode.pressure<200) {
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5 m/ D4 c( K. ^ // This is a task.
+ t) h" ?9 _6 c J$ M$ J; ^! o setPressure(watchedAgent.pressure)
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}
3 w0 O7 X" v. ~3 S // Return the results.
# c! p. D0 C: _5 K/ t return returnValue
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) m2 ~- \: h$ Y& N /**& b0 Q0 i% D; @9 s* J
*
, r. x1 m0 p/ S5 O * This is the step behavior.( o [" o# g. p; j0 @9 I% e
* @method step, ]" L) _, o# |0 ]7 ~; t$ Z
*
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@ScheduledMethod(
4 s4 F) i7 W u q* E start = 1d,
$ O0 A9 a5 n2 _5 j7 o4 Q interval = 1d,
) ^2 l8 o" l' V) G1 N shuffle = false
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- {# M$ q \' n2 @9 B. }, ~ public void step() {2 G& _$ R0 G& v4 H$ k( N& _
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// Note the simulation time./ j& [ f" v4 m6 I8 Y) V! F x
def time = GetTickCountInTimeUnits()
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x2 o3 ?3 l6 u5 s // This is a task.
" P* y- X+ q$ {3 V, U% I$ `0 u/ ? measurePressure=pressure+ RandomDraw(-20.0, 20.0)
% l; B$ b% h V/ d' ]/ @ // End the method.7 g7 N* _! p# F/ M0 _5 _
return
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