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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 6 z5 d4 w9 G) C" F; q% q) r% ~0 Z7 Z
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2 j: p7 \6 v$ r@Parameter (displayName = "Measured Pressure", usageName = "measured pressure"), P( B3 s0 p( [& E
public double getMeasured pressure() {
! i) _+ t, p' ~5 N! N return measured pressure) E- ? T% q; }$ i9 L
}
# E5 G3 A: T, j) L, t5 r/ ^& r" d public void setMeasured pressure(double newValue) {
2 ?) f& [3 _- o/ Q% N" _, r. G measured pressure = newValue: y1 N2 s+ ~; x9 q9 o
}
7 {! s$ x2 L) M4 h! b3 P0 _" e public double measured pressure = 0
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- N! [$ A1 N8 A, `# a /**3 y$ U! m3 U1 l
*
: @* y& P1 R. ]0 Q# G+ }: k9 e * This value is used to automatically generate agent identifiers.; C6 ]- A3 ^+ u6 B1 h6 r: Y& G! }
* @field serialVersionUID
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*/
# f5 \- C% @) L2 a6 _ private static final long serialVersionUID = 1L
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4 [; { m6 I% W' e /**
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* This value is used to automatically generate agent identifiers.5 j8 P; e# b: E3 m( A' a
* @field agentIDCounter
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protected static long agentIDCounter = 1! y1 Q$ j* D/ \9 H
. Q5 n: L/ e5 r0 [# B X9 ?) m /**4 F2 j4 L4 H- P7 u
*
1 H- h$ p1 M- \' d * This value is the agent's identifier.2 b" } A9 y/ U( b: D. a) H/ q
* @field agentID8 e! s& f1 M/ E+ I5 J) R8 D6 a
*
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7 _" Z [. f/ p. t- J; K protected String agentID = "GasNode " + (agentIDCounter++)
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/** v: A: U2 s# R9 ^4 x5 J/ G& v7 u2 W
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* This is the step behavior.0 d6 O b2 A7 J w$ a) L1 g7 S
* @method step
. \8 C; O! N$ _2 |: A% b; h *
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@Watch(
- _: P0 p4 A1 { watcheeClassName = 'infrastructuredemo.GasNode',# X* r! G2 |! f& Q9 d; D5 u
watcheeFieldNames = 'pressure',# g7 m) G+ @; E0 h. z
query = 'linked_from',1 D" F- I9 e# U
whenToTrigger = WatcherTriggerSchedule.LATER,- |1 Q2 {5 h! o, |/ ]! _
scheduleTriggerDelta = 10d
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public def step(infrastructuredemo.GasNode watchedAgent) {
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* ^& t. m1 m( v' @ // Define the return value variable. K) l; x) x3 k0 ^ F: Z
def returnValue
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// Note the simulation time.
s2 J, S8 _- i$ b def time = GetTickCountInTimeUnits()
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- ?" e0 t* k" ]( b! z // This is an agent decision.2 Y$ ^7 y5 P w3 P6 W" O( f1 o9 Z
if (watchedNode.pressure<200) {2 ~7 o8 U" K9 Z$ [8 u( j- ?; X" @
7 v$ @- z' \8 V# U' T // This is a task.
$ l( q" @ |1 K7 m9 v# U' U7 t setPressure(watchedAgent.pressure)
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} else {
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, a/ l: p& v, J- E w' y: K/ \ // Return the results. {, \ \" e2 L, P" F
return returnValue X9 b# ?! n+ E- C
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; e6 h w* ?( y2 ^ T* G& Q /**
2 ~6 n" g$ q& l *
* J. c2 O# i- I$ H q! k * This is the step behavior.
! ~* ^" {5 g8 [! O: J! C* t6 R2 @ * @method step% y6 V5 S; Z2 B+ v: T B/ s
*
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@ScheduledMethod(
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interval = 1d,
& |9 ?' t( U8 [* c: } shuffle = false
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public void step() {$ _: K, ?( F1 `. l2 K: F$ b' E
$ ]- m: ^1 F m5 H# S8 l2 ?7 I$ ~1 A5 V // Note the simulation time.
9 y: m- x+ v7 d& d def time = GetTickCountInTimeUnits()
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// This is a task.
7 F: l* ]* V" r, j/ I. O measurePressure=pressure+ RandomDraw(-20.0, 20.0)' @' O- `) L# }/ H! w
// End the method." u% ?/ R1 V6 z( R
return& t- r% F4 R; G m
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