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 ) ~, j; W3 u3 T) S1 d5 P
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4 `0 K+ d6 b% p @Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
1 u" t9 g9 @" ~% D r public double getMeasured pressure() {
^+ {9 W' O4 h1 r+ f return measured pressure5 ?1 Z1 T( P! M0 `. Q2 j& g, L
}
4 D- s5 H3 P' \8 O4 [( d1 L& [ public void setMeasured pressure(double newValue) {) E3 H$ ?0 y$ K1 P" p
measured pressure = newValue
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public double measured pressure = 0* ]/ K9 q7 m A' y
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/**
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& x' d" x* P9 J0 e+ n( O6 K! d1 m" h * This value is used to automatically generate agent identifiers.8 h; b( u9 u/ q% X' l( q3 z; h
* @field serialVersionUID
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*/8 Q2 ]# H# P2 I
private static final long serialVersionUID = 1L- D, ?1 n& ?$ w4 h
* M( ?, a2 W" t& e+ `0 @$ T9 T8 U /**8 Z5 h* m- n# @* z W
*% d: W6 @; n& a! F" Z( X: {
* This value is used to automatically generate agent identifiers.* }1 S! B& z# {
* @field agentIDCounter
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protected static long agentIDCounter = 1
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/**7 K: o! ? @4 b8 l% x, d
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* This value is the agent's identifier.
3 g: [$ M' q7 I v; Y * @field agentID$ {9 K/ p7 o, |2 R' f- j- V
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*/ E8 S4 o5 A. k1 P, \
protected String agentID = "GasNode " + (agentIDCounter++)
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: b# q- }0 A: L$ H /**
0 C) M5 C5 b5 M% {7 h0 a& `: M9 e *
. r2 ^: r1 A* ]8 Q6 o" N6 F/ u * This is the step behavior.
3 z: _, N) T" A- U6 N! g3 a * @method step: \4 C" e5 i+ q4 a$ ^% l1 O1 H6 V5 g; q
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*// z% l# e0 {( \: c; ?- k* r8 p3 d
@Watch(4 b4 q& [9 c* r* }
watcheeClassName = 'infrastructuredemo.GasNode',
: C" y3 s6 S8 k; |+ A+ b' n watcheeFieldNames = 'pressure',' A. f* @% b9 E5 H, e& W
query = 'linked_from',- n: r, z) A; c, T) P/ T7 b
whenToTrigger = WatcherTriggerSchedule.LATER,
" ?- g* g5 S* z scheduleTriggerDelta = 10d5 ~5 I n/ C) z
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public def step(infrastructuredemo.GasNode watchedAgent) {
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( F& [( d0 U: }8 [4 L- P( ^( L // Define the return value variable./ R/ V7 k/ l* T- _" x
def returnValue# k! ?: T" W, q' B/ p4 g
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// Note the simulation time.2 \- G, {! V0 L% c, [2 O
def time = GetTickCountInTimeUnits()
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3 @: j" ?0 T# F" Y: J0 _- B // This is an agent decision.# D' | R+ i/ t* \& k
if (watchedNode.pressure<200) {( b6 X' ]; m2 [. q3 K! D
9 I2 n# t& o. p) k0 _# \; N // This is a task.9 N' O5 _# b0 H2 A
setPressure(watchedAgent.pressure)5 M' y6 g' A' v9 _( j3 c% F; R
1 q2 k+ R/ K& w } else {: G4 k7 {* J- _; H9 f' f# e: f
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% `: T1 @; i" W) ? // Return the results.
7 q' Z1 F& i8 N- k0 a2 f) M5 X& y7 { return returnValue7 O. t4 k' c+ u+ H# B/ A
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}
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: G I4 O& g2 G) l /**
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* This is the step behavior.
2 ?6 i* X" r# r" N * @method step
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*/
; `" W1 k" d5 H) X% ~& k8 o: U9 D @ScheduledMethod(
# X {3 Z# c, ^/ f& u! n- M: x start = 1d,% ]4 @4 B# S1 W# Y( X
interval = 1d,
5 B$ {2 Z/ t5 j0 ^ shuffle = false
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: x5 n" \9 V' Y( Q" }1 d public void step() {
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// Note the simulation time.
' y8 M# q. `6 \$ t( P+ O% @ def time = GetTickCountInTimeUnits()
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// This is a task.
/ E1 ]. l* `% J2 ^9 V4 H) O measurePressure=pressure+ RandomDraw(-20.0, 20.0)' l& l, H3 L- \! s7 ^
// End the method.
# }: K$ c' \+ z1 v8 P. M& q return
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