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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 + N2 H# a1 q: P6 _6 o( V7 d
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3 r. C1 F* O4 D9 W@Parameter (displayName = "Measured Pressure", usageName = "measured pressure"). M' }5 D; P$ R$ l _, o
public double getMeasured pressure() {, e7 [; _8 ]* R1 O# ^2 |) Q
return measured pressure
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public void setMeasured pressure(double newValue) {
; a% [- I4 w$ E7 T" a measured pressure = newValue
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% j2 M) ]4 @8 n3 [! \5 o public double measured pressure = 0, [5 t0 L" |) q1 k3 t4 ^
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/**
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, M! |( j: R- w i * This value is used to automatically generate agent identifiers.4 c3 p, y9 P6 [! N/ k, ^6 C, K
* @field serialVersionUID
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private static final long serialVersionUID = 1L
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/**% a$ O5 q" ^3 m( z1 N' P, h& O, p
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* This value is used to automatically generate agent identifiers.
4 X: B4 y5 l' T& M1 G9 p * @field agentIDCounter
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protected static long agentIDCounter = 15 \8 A" u8 J0 `8 N
. |* R d' G9 I) n) n! y b0 q /**
7 P/ A' m8 t7 |' L *
0 }) L9 O) ~8 b. s. p * This value is the agent's identifier.
- j. c- u2 v) X* a# R( ^) U s * @field agentID" ^1 y& D1 E6 E0 W/ t5 H" d
*+ \% \# M& t( E4 A* Z" m/ C
*/+ L1 m4 U+ J: w0 p* b y* [
protected String agentID = "GasNode " + (agentIDCounter++)
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/**
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+ ~7 _% _+ \2 m$ g) Q0 H& @ * This is the step behavior.
2 x q# P/ Y! N! K+ [- S. v" P * @method step! H; t* C$ l# n) c
*
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* x& d/ D, }9 ]9 a" d0 V( ^ @Watch(
% B2 W' W/ c: }% T% u watcheeClassName = 'infrastructuredemo.GasNode',
: S' ]! S' D/ ^+ x( ]" Z5 s watcheeFieldNames = 'pressure', }. m1 {9 r8 Z( s; M. I0 h
query = 'linked_from',' T% T; L( [: Z7 A4 U) y* l* s
whenToTrigger = WatcherTriggerSchedule.LATER,3 \, S) C9 o+ Q! F
scheduleTriggerDelta = 10d# F, H7 E- X9 `" {! P
)
- C) e; s+ L% H4 r+ W public def step(infrastructuredemo.GasNode watchedAgent) {% {( Q; q1 t; [ t7 G; D) O
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// Define the return value variable.7 k6 E/ R" \* ^$ ~
def returnValue
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# v& V- _/ u3 z7 I+ j: q2 ]; ^- @ // Note the simulation time.
5 t3 `+ b9 l3 b7 H) B def time = GetTickCountInTimeUnits()( P- ?2 X* G' A# M! p% U
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// This is an agent decision.2 ]2 s2 z0 p5 X
if (watchedNode.pressure<200) {$ b( B/ \0 b7 @
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// This is a task.
3 |4 @' o; k2 i$ H' |& U3 `* t4 B setPressure(watchedAgent.pressure). k+ ^; E1 B, Y$ i6 C- ?6 r3 G$ I
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} else {& ^! M6 F) S. I3 e) [* M
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}
/ j: S& F5 M7 [# t: A8 G {& q // Return the results.; w6 D/ S ]) ]6 u% {5 b! K1 E5 q
return returnValue
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/**
. B! n4 r# M; c, r$ Z *
! O: l" K* J& j$ f! F1 H * This is the step behavior.1 U+ w( b6 r, n- J% H4 x
* @method step( o- b0 W( n% g' m X
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@ScheduledMethod( S7 \; k: d5 ~! Q+ }
start = 1d,
! A+ \9 t. G2 ]" n/ b interval = 1d,7 o! ~1 I9 i& g4 @! d
shuffle = false! _* b% A5 i6 Q7 V$ }: C9 B$ Z
)
7 Q1 s; @) ?( n4 R public void step() {7 Z' ? {* K& f* `! f8 X# f: M
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// Note the simulation time.
. i( u/ @ ?9 _& { def time = GetTickCountInTimeUnits()
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+ T* Y. G- y9 H+ c. N // This is a task./ U/ T: r& h3 \' D( M( e
measurePressure=pressure+ RandomDraw(-20.0, 20.0)
4 ]! v& }3 g4 l' i+ P( A // End the method.6 Y; f, M" s' q( a0 `
return5 w9 h. x' f4 _, u/ t6 [( h
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