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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 8 M4 ]5 ` W& J& V
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@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")& K ~1 [* q D: Y* a% [
public double getMeasured pressure() {9 h9 }6 A. n0 {4 d
return measured pressure8 M1 s0 C- f- J& [! h7 K* @2 q
}
x: j& j/ W9 d& Y( t% v public void setMeasured pressure(double newValue) {( Q: u0 ?9 q6 @( h7 A3 l
measured pressure = newValue/ b0 y1 F: }5 B1 K& r- i
}
# Z# M& x* G/ V5 j- [$ P$ U3 k public double measured pressure = 0
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) }5 N' ?; \5 G% Z5 K1 g* g /**
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* This value is used to automatically generate agent identifiers.) A/ C8 b# n" J7 {! I }
* @field serialVersionUID1 B; n" J+ F* P; R5 i& R7 z* \5 x
*
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private static final long serialVersionUID = 1L
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9 Y q; S4 B: n- g/ [% R% F% h3 d /*** j: w# o$ q, @- j1 B, U" q- }
*
$ |6 A. M% |9 x- [8 Y' c) J. ^ * This value is used to automatically generate agent identifiers.
/ i, X0 m5 B* j+ _# R * @field agentIDCounter2 ?' f p. j; l/ B: z/ S8 v7 L
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protected static long agentIDCounter = 1
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0 L) E% i1 K% R. u( k /**
. M4 w: s; P9 @+ J *
7 W2 ~* P4 ^3 L! \& O, D * This value is the agent's identifier.8 u0 n* }- s+ O( {: q! k1 r3 v3 n
* @field agentID
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protected String agentID = "GasNode " + (agentIDCounter++)
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/**! S8 o6 |! F; ~+ E3 a. |9 |, M
*
2 [* m" H( p" \8 g9 } * This is the step behavior.6 y8 V: ]" K9 U! ^3 J- t
* @method step6 q7 h/ D I- s) K/ m
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@Watch(/ ?- l8 A+ a3 V- ?$ Y. K; @9 H6 `8 U
watcheeClassName = 'infrastructuredemo.GasNode',5 @) g6 w5 I9 u! B4 a. e: J$ l! p7 P V3 H
watcheeFieldNames = 'pressure',# K( m j, m. v9 ?
query = 'linked_from',
D4 D1 A! e% g' c whenToTrigger = WatcherTriggerSchedule.LATER,
4 w( }/ b' j" k# |: v# W7 [/ m# V scheduleTriggerDelta = 10d) s5 T: K4 F2 h! Q% [0 Z
)
9 ^! w+ t6 P) G8 S: L1 U: G; b public def step(infrastructuredemo.GasNode watchedAgent) {( U8 O9 |' t9 c z7 V
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// Define the return value variable.
1 y8 H; J9 X$ m0 Z def returnValue
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. E* A- B$ d) v- h; f( f5 D$ S // Note the simulation time.
2 ?9 {6 ~( |" I, _& m def time = GetTickCountInTimeUnits(), @. L. q0 h7 Z3 A
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4 E: L$ K' R% E/ c // This is an agent decision.
w! p8 a+ L+ _' [' l( | if (watchedNode.pressure<200) {6 ]* q" N& k5 N' `1 T
: n z" d5 \ L1 U" Y# C% ^+ h // This is a task.5 w( u9 Z1 q( Q8 B
setPressure(watchedAgent.pressure)# ^0 f m& \4 F6 V( n' w
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} else { I5 m1 M% |* f: m( \4 Z( {/ x; q
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5 ]8 f7 e# r4 U( d // Return the results.7 X6 ^' Y- m l5 z
return returnValue
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/**
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* This is the step behavior.2 ~% L3 Q6 `# f; F
* @method step: [- P, m* P4 W( m" c' K t
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@ScheduledMethod(
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interval = 1d,( C4 M! h# h# G3 {1 B1 Q! ?
shuffle = false
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6 ?( U; }' N/ X5 Q% G public void step() {$ }# G. d1 L6 c" J+ M( |
) {1 _2 H) @7 G D // Note the simulation time.
0 q! a4 k: Q ]$ q) @# G def time = GetTickCountInTimeUnits(): ^& F! @4 R2 h1 \; P" o
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// This is a task.
% P: t, F" g' V( K3 c measurePressure=pressure+ RandomDraw(-20.0, 20.0)
* O% h4 z; X( _3 f% b% E3 }1 ^. ]& F% J // End the method.
5 [+ y3 b% I9 e: ~- A return
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