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 9 B2 H# `7 m# L+ n6 b
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% r- H! s% n8 [( F2 V @Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
+ ^ [7 [) z, p! I public double getMeasured pressure() {
1 i% U) R4 ?3 A j" r1 g4 u# J return measured pressure: [* P& b, D3 _9 i' G
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public void setMeasured pressure(double newValue) {7 g9 w8 m. t# [' v1 w
measured pressure = newValue0 V* q& z; ?7 o( ^8 v c* L6 _
}
" K1 t/ |% W- h; Y( V' ?5 a) r! [ public double measured pressure = 04 P3 p4 D9 i0 k6 [4 f
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/**" @& O9 F# a& P% ]5 W# j, c
*
2 q. y/ z o5 }1 C, f- g * This value is used to automatically generate agent identifiers.
% T2 S0 {2 C) A8 f9 m * @field serialVersionUID! G, W& _; m, Y0 Z7 i( {2 t
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private static final long serialVersionUID = 1L
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/**
4 c0 \% j5 j6 l. q; R5 f' y$ k" u* B *
/ P- o0 @ D2 c3 B * This value is used to automatically generate agent identifiers.
C( B" }% e0 p) Q# A2 u" Z * @field agentIDCounter
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*/
+ c4 c7 |( a. V: s* V+ S! a5 F protected static long agentIDCounter = 1
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/**5 _4 l q2 m0 L) v" m+ L& K) R# A
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* This value is the agent's identifier.$ h/ W$ A3 A) R5 R% l1 l) \) g
* @field agentID
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protected String agentID = "GasNode " + (agentIDCounter++)& w7 M( r0 r4 B. | ]5 X3 Z2 Z* J
, N" F% [4 W/ h. R+ ~- |4 A$ z /**
& B' e! W' _; \: v1 Y+ k *
( e7 X6 D) }$ {0 o X * This is the step behavior.* @$ l5 w9 S& z; X m
* @method step9 n s+ W' q( K
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*/
+ J5 R* H" k& S. x( q c) j) U @Watch(( S5 Z3 ]: D O( E" G) f
watcheeClassName = 'infrastructuredemo.GasNode',
4 |; p% f' F: \5 U6 Z watcheeFieldNames = 'pressure',, d2 a1 ~ C1 Z2 e6 J
query = 'linked_from',7 F: R3 i; B+ W q0 G4 E' H
whenToTrigger = WatcherTriggerSchedule.LATER,
( f" G8 _) w. |4 u" H scheduleTriggerDelta = 10d
+ V! |3 _; a9 s, `$ p )
. S( O3 `7 Q6 y1 `5 Q public def step(infrastructuredemo.GasNode watchedAgent) {
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' Z0 x9 @5 M' } L- k& X // Define the return value variable.! x* w% Y& U3 V: O9 w L$ w8 z1 d* F& \
def returnValue
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// Note the simulation time.
. n) r! g l4 [' M# ]: L2 i def time = GetTickCountInTimeUnits()
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// This is an agent decision.
3 h! [* m5 D# d5 R5 C! V3 @3 ^( u if (watchedNode.pressure<200) {8 s' Z* r9 R$ e$ [2 a, Q
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// This is a task.8 U# g: c) c) m/ C1 A( g' p8 P( _! C9 Q/ h
setPressure(watchedAgent.pressure)' ]2 ]% e$ J9 m- W i" M
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// Return the results.# n# b5 f3 y, I/ t1 l+ x
return returnValue: }1 W. u+ ]8 i( M4 \7 v+ k1 C
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/**
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* This is the step behavior.
# g' E# K, W1 S% ]- d * @method step9 p A$ }1 T: z6 i
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@ScheduledMethod(4 p. s- x& c: ?5 w x
start = 1d,
0 a( u6 e" ]3 Q interval = 1d,+ Q; I9 V% \( x( r
shuffle = false) F, Y5 N) @. S9 h9 q S9 `
)
# N5 C u- A9 D$ g% E M8 T; f6 L public void step() {
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! `( {; ^; T4 D7 C // Note the simulation time.5 e. M" E# ^7 B4 P& ` v
def time = GetTickCountInTimeUnits()/ ~* \1 v, e9 c: o: O
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// This is a task.& G& q& T5 i+ x: p) j
measurePressure=pressure+ RandomDraw(-20.0, 20.0)
5 w8 ~$ I- u. B1 v" X% N& P1 P // End the method.
6 g. j( ~* d4 g/ F return! |+ H+ G' d+ g: H" k* _
- i- V' r6 F0 U; f1 N1 w }
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