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 3 u" u& e! V5 b5 U6 I* W# U# e0 ^
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# O9 g2 X/ \; J- k1 P& H @Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
, ^: S5 c" t0 @$ M) \# p+ g1 d public double getMeasured pressure() {
" Q" \3 Y4 t$ R: j) S( ]7 | return measured pressure
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$ H7 ]' q1 B! a$ V8 @ public void setMeasured pressure(double newValue) {
! p$ D: D: \2 M measured pressure = newValue
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& M% d) w) k3 a6 G, { public double measured pressure = 0
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8 _. u' n! s Y4 F+ j& } /**
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* This value is used to automatically generate agent identifiers.
% f4 h4 f3 H6 n1 s$ v0 x7 x6 R * @field serialVersionUID' r6 V) e- e1 E2 K! t' G! X! B G
*
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private static final long serialVersionUID = 1L$ v5 ~$ n* H+ w w8 ? w
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/**
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* This value is used to automatically generate agent identifiers.+ |4 ~: X6 [+ @
* @field agentIDCounter0 b, P& d) \% _) ~$ e
*
0 x' B% H' P: U5 R3 a3 v/ E. R */
O% _. w# a5 u protected static long agentIDCounter = 1
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0 ]& a- W$ P. s7 D6 |1 [2 y /** _* c3 |5 l* n9 q
*
4 V1 }& f" T& w9 u) h! I j8 B * This value is the agent's identifier.
+ n4 n$ P8 X. K" _' l * @field agentID
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protected String agentID = "GasNode " + (agentIDCounter++)% \, l* |# e9 g6 x) r
5 k- C1 }+ V+ T6 d3 _ /**2 n4 O/ D9 d5 y# d' i* v
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* This is the step behavior.
: r+ m4 U& {% o/ S$ C * @method step
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@Watch(
2 G$ m* ^% [* I watcheeClassName = 'infrastructuredemo.GasNode'," o5 |) o" V3 v% Z
watcheeFieldNames = 'pressure',
4 f' n; `6 u+ Z# s; p- J! J- J query = 'linked_from',
* U5 z) i* o c, U( V- T whenToTrigger = WatcherTriggerSchedule.LATER,2 j% e( J4 Y3 p% R# L; e
scheduleTriggerDelta = 10d) q. Y2 N" G8 @! j a: m/ I
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public def step(infrastructuredemo.GasNode watchedAgent) {
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( ^2 v. {/ F2 t& y // Define the return value variable.0 G1 v; ^1 r6 A( ?
def returnValue/ M* c4 F# _; X7 |' L
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// Note the simulation time.
1 h0 { g8 Q# x2 i def time = GetTickCountInTimeUnits()
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// This is an agent decision.
' [$ x) T7 b m; _! [ if (watchedNode.pressure<200) {
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// This is a task.
7 y/ O! {( a( u c2 Y" M setPressure(watchedAgent.pressure)( r( J. V4 W9 _, | r
. x- I4 _$ ^7 _ } else {
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}
* D" C- M' G; `4 l; G$ D // Return the results.* E9 `) F5 `3 |8 q3 n
return returnValue
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! C/ D# U5 D# x |, e: z+ u/ r1 O /**
2 r; C; Q: |/ r3 _2 E8 J: b3 g *
: P: A8 J6 B* c4 M * This is the step behavior.
: v8 c# b/ t+ Y& t$ i8 T4 O5 v( z * @method step' F# Q$ F: L5 H" b6 P( E8 o
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*/
* m, P- Z; j4 s! Y @ScheduledMethod(
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interval = 1d,- `5 d- g9 C& y3 F8 w7 D
shuffle = false
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& T6 k: v# E+ i7 F0 X public void step() {. C* H4 z% {" k# y c% \/ u; | z
* N) U+ a. L1 \8 d& Q. W; }7 Z // Note the simulation time.
! E8 {3 C9 m" C& @8 I' K def time = GetTickCountInTimeUnits()
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# J) V0 n" g2 z4 p! z \ // This is a task.
5 r% q$ b# n& {2 J measurePressure=pressure+ RandomDraw(-20.0, 20.0)
0 a% q+ J: ~* U1 ~' t) t8 \ // End the method.
% }% N; M/ j. U) \ return
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}
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