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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 C; Q/ E! A1 @: p; K, E
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@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")* P9 [: [- [6 T3 f9 W- r
public double getMeasured pressure() {
$ s; D& b' p' R! c5 E return measured pressure. z: U" h6 e( h7 y' j4 U
}
; D# M, f+ ]! s+ p public void setMeasured pressure(double newValue) {
$ e5 u/ j9 [* X) c2 S) y$ d6 x measured pressure = newValue: m* f: }+ { P- f
}
* e' J& {+ B7 \% P; | public double measured pressure = 0# U! M1 x3 o1 u- y; W" i
( H& @# M# }2 q4 i" H /**
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* This value is used to automatically generate agent identifiers.
( f B. c& C* I6 T# ^/ r& Z% s* l * @field serialVersionUID
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*/
5 M" T: H' \* b% c3 K9 _; k private static final long serialVersionUID = 1L
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/ I% `- m; j4 R* Q /**
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* This value is used to automatically generate agent identifiers.
/ o4 j: ]3 H$ o0 a * @field agentIDCounter
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protected static long agentIDCounter = 1' S" p7 v# S/ |; I
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/**
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* This value is the agent's identifier.$ o2 t# y: F: Z( {
* @field agentID5 g5 K; a* F( d$ f9 @
*
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protected String agentID = "GasNode " + (agentIDCounter++). y1 |, Z7 _/ h6 ]
9 M z% S8 b# ~; u /**+ S( h) ^2 P! P1 W
*
! u+ h' |. x% }5 G3 y9 { * This is the step behavior.
3 ?6 X2 H2 c" G; \7 i: [" s) B( z * @method step
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@Watch(
* E+ ~* @5 {' I; N' n3 m watcheeClassName = 'infrastructuredemo.GasNode',
! U$ `- d0 R. Z: }% j# Y watcheeFieldNames = 'pressure',
+ j0 p5 T. L) a: I8 @8 E query = 'linked_from',6 c+ U% x8 ~& @7 l' C# q! u
whenToTrigger = WatcherTriggerSchedule.LATER, q; E1 L1 Q# x& G! A: A4 M
scheduleTriggerDelta = 10d* p8 d" ~# c; K
)
a P9 C6 k5 t1 r& p4 n2 r public def step(infrastructuredemo.GasNode watchedAgent) {
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// Define the return value variable.
$ ]# A/ _5 G2 O; v, m def returnValue
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# H4 ^9 s3 n4 o% j& h8 ] // Note the simulation time.
" h4 M! H; h& s' ~( H def time = GetTickCountInTimeUnits(); ?7 r5 Q# x0 Y3 n
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( a) @0 r# Q9 J# l* _ // This is an agent decision.2 }/ j2 g$ L5 U& f' P6 O
if (watchedNode.pressure<200) {
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4 U4 w( J- y0 ^" V* P4 }* h // This is a task.
/ A7 N" R+ S& f& S! E* N. \( q setPressure(watchedAgent.pressure)
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/ t9 O6 L6 l$ ^" X/ k& v } else {" Z/ A! T& S, l* A6 e5 T8 j3 ?6 j
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// Return the results.$ Z" t1 Z. D: U; h# @9 l
return returnValue
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/**, o+ x4 j- k4 E' _) d K
*
8 t: [1 `2 P: s0 I. \ * This is the step behavior.+ @0 T o% x0 L$ G: O
* @method step" g: \0 e0 |6 ^
*
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@ScheduledMethod(
" i+ ?2 E( k4 B; U. a( Q start = 1d,
9 j1 f$ O, N8 x, ?" {- R( R interval = 1d,
0 F, C, w# t( U [ shuffle = false+ A9 o5 a) g: f% i7 m+ `
)
7 L* W, H0 p1 r. i, S2 T$ R2 F8 C public void step() {
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1 ]. z) C9 d# K7 M, q& r( G1 x // Note the simulation time.
1 _: h) C) @. x# |& _4 {0 x7 T- j def time = GetTickCountInTimeUnits()2 a( F) p1 \1 X6 D
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// This is a task.
% B* [( ^* C$ _/ v1 b2 { measurePressure=pressure+ RandomDraw(-20.0, 20.0)& h! Z. |. E% C6 V* ]
// End the method.' [4 ?* Z# \$ b
return2 o1 r4 y5 p" I: D1 Y8 {9 R
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} |
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