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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 - h" f1 N" Q5 d; y; t
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@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
' K7 h, P, d3 X8 } X public double getMeasured pressure() {; c- b! j6 ^+ }" A! h8 v
return measured pressure
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; ]% U% \3 U1 a: t public void setMeasured pressure(double newValue) {
0 M* B+ { \" O$ |; v# b1 F measured pressure = newValue) }0 Y. g# I0 g! A
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public double measured pressure = 08 K% T' t( U! N$ x' x
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/**
2 c* }2 y$ e0 g *
^& k* G/ N) Y. o * This value is used to automatically generate agent identifiers.5 U3 n1 _* X6 X9 m, f2 p% t
* @field serialVersionUID$ k! P1 A) ?) h% `
*
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private static final long serialVersionUID = 1L
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: {' F! b# m9 m; G /**
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* This value is used to automatically generate agent identifiers." m6 {! V) n" b/ p( \ e
* @field agentIDCounter4 \* n" w% p. _/ E$ ^ x
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*/
0 ?7 F. ?3 Q' C/ ~5 N. g protected static long agentIDCounter = 1 X6 y$ z4 H$ ^9 Q" B* |& @
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/**
/ j0 ]3 _1 C0 B( b$ h *
) L1 f/ @- Y3 g) m4 S * This value is the agent's identifier.
. ^2 }1 N+ F7 z0 r" ?! K% M { * @field agentID
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*/
; Z. N/ F P: P' c7 W protected String agentID = "GasNode " + (agentIDCounter++)$ \+ i+ V9 a, d7 E( K+ f" T
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/**
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" o0 S$ o9 x& L8 [ * This is the step behavior.. a3 ]. k, h5 G' `* N3 s- W
* @method step
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@Watch(
& z+ H6 d& }. s3 S1 y watcheeClassName = 'infrastructuredemo.GasNode',
; c# G+ @6 T# ]7 S. e; N, W watcheeFieldNames = 'pressure',/ r$ Y3 `! B; T3 F6 `3 p' }
query = 'linked_from',% \7 \# i8 ^0 ^% {) v9 G
whenToTrigger = WatcherTriggerSchedule.LATER,; d9 d4 ^9 L8 m/ ~% c+ a9 l1 g
scheduleTriggerDelta = 10d
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# C* f6 }9 f; F3 F9 i' `( M4 a( e public def step(infrastructuredemo.GasNode watchedAgent) {
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9 X; G% G, s. O$ V // Define the return value variable., ~6 `4 {0 B$ F* m' U7 g; r- u# h
def returnValue
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// Note the simulation time.7 w! Y& |) ?# Z& l' l# w: p) g
def time = GetTickCountInTimeUnits()
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- C4 y( O2 L$ @3 Z. ]7 _% |" K: ^ // This is an agent decision.
1 h8 s% ]$ e" P1 ]; ?9 x if (watchedNode.pressure<200) {: v* [8 ]' A3 m3 P& ]. A' ?
1 \# O g' {& B# u% h3 f // This is a task.1 x" g D& F8 H c; Q
setPressure(watchedAgent.pressure)
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} else {, ?5 ^. G5 V$ ^, X- E
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}
8 {1 c4 p5 M8 C$ }' H // Return the results.
! b5 F$ ]8 t) r9 U/ X4 o return returnValue
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) o; ]" s& D" r# q. z6 M& L /**
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6 T, c0 ^+ h. C7 c. d; j" _ * This is the step behavior.4 W9 j+ i9 U% c6 k' W
* @method step
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@ScheduledMethod(
' K/ j( _. V, n5 b6 f, \ W+ v start = 1d,5 w9 m& ^/ ]: U: q% c
interval = 1d,
% X( }/ f: _' u) ~% |6 G6 V* _3 C shuffle = false
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4 u/ K+ O" i* A public void step() {
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. w# f8 | |. L7 b // Note the simulation time.9 j0 ^( N- j* p% ?
def time = GetTickCountInTimeUnits()8 j6 T* y8 j8 o( n* {. v6 N
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// This is a task.4 |$ _( S) p- s% t/ ?
measurePressure=pressure+ RandomDraw(-20.0, 20.0)
B7 h+ I' P8 j' \4 U // End the method.( t3 ]' m' l( s; `6 U: J- P
return
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