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
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/ |+ x! D1 B, R( P& b+ u- ^. K7 e @Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
- A4 O' ]0 E* W' E9 | public double getMeasured pressure() {
# N) T' ?6 y) g, c8 H* v' k F) ]9 P return measured pressure
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public void setMeasured pressure(double newValue) {
/ ` ~7 |: } s) m) H measured pressure = newValue. e/ W( j4 a" g* i9 W# V: H$ @" {! s
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public double measured pressure = 0
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/**
2 w+ \, c, O/ h |, S *
7 J. _ m( M r: U% J- P * This value is used to automatically generate agent identifiers.
8 T2 I% \5 t$ B! ~0 K& J, }* w * @field serialVersionUID
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' |3 F2 K' X% ] */
; n2 x' ?/ z" H y private static final long serialVersionUID = 1L0 m& n- a; W7 K9 a
, V) I$ x1 D# l6 E& s /**9 N1 T8 O5 r9 P k0 w
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* This value is used to automatically generate agent identifiers.6 N$ f$ k- r7 K/ j* C% d5 x
* @field agentIDCounter
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*/
* y. t& N# c' x) M protected static long agentIDCounter = 1 x* S& t* |- \, i& @" @/ t
% \" V- X$ }7 p9 Z0 ~9 g /**$ q! D0 b" k% v8 p
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* This value is the agent's identifier.: O7 f* o. z1 d) G: P: A3 J
* @field agentID
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protected String agentID = "GasNode " + (agentIDCounter++)! p# v. O* s5 |$ `4 b5 f7 I
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/**6 R7 ^ M( P+ d: `2 D! b
*
# K7 ^! {0 w; S% j; O7 O3 ] * This is the step behavior.+ ]% | v( W K H2 z i% `' D! o
* @method step4 A+ J5 l% X( S T" v+ R, ?
*
: r) a: t/ e2 m) U3 _5 C; @ */
: p# M( k' b: n" R! @" { @Watch(
( H1 k& q0 i3 T7 v, m l watcheeClassName = 'infrastructuredemo.GasNode',! h- t! ^2 `3 {4 W- s8 x
watcheeFieldNames = 'pressure',
, Q* ~; V( u2 |. n% J) W query = 'linked_from',0 O' s; F g0 Z
whenToTrigger = WatcherTriggerSchedule.LATER,. L% C; m0 o3 `- U1 K3 k4 L4 _
scheduleTriggerDelta = 10d1 g4 d& R' C N% J# l1 N3 q
)
1 R- G+ W1 a) J4 ~8 M: I9 B0 { public def step(infrastructuredemo.GasNode watchedAgent) {5 `% L) s8 T5 C* r+ t# m
6 o3 H: U& U3 n; I L+ a // Define the return value variable.
, x3 ^6 J0 J( _- v J def returnValue+ D& _8 S3 c! ]% e3 O3 J2 ~ Z
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// Note the simulation time.
4 P6 o, J/ G2 {0 c1 u$ } def time = GetTickCountInTimeUnits()
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9 k) m) c* K$ F // This is an agent decision.4 T A0 t! X$ f7 T8 }/ B9 M
if (watchedNode.pressure<200) {
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// This is a task.% y! `) y0 x2 r- |8 H
setPressure(watchedAgent.pressure), n2 }5 o8 s& S" v7 C! N
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} else {7 a% Z2 g* v+ k" @$ j& N' K5 V
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}
6 J/ N, ?- g& ~1 O# w ^: z4 ^" X // Return the results.
/ A6 q% z& m; D9 ]4 N! e return returnValue
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}
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' X/ l" C: C' {) m. C5 n /**% _. Q8 ^9 A( w
*
' b2 j, Y& O- p( L( v4 D, i * This is the step behavior.' h2 [$ C4 U$ t2 D( u, R
* @method step
! G% U2 z* q/ k' r0 }% E+ W *
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) @$ r. b( {/ R/ F @ScheduledMethod(
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interval = 1d,: _! N( Y1 I' B- O$ D
shuffle = false
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public void step() {! H2 u' }. x1 R, o: a$ ^/ @
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// Note the simulation time.
" \+ t% S6 D% g9 d& h @0 h def time = GetTickCountInTimeUnits()6 \" I b9 V. i- R5 J% A
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// This is a task.( v+ L# ]: @0 P+ y
measurePressure=pressure+ RandomDraw(-20.0, 20.0)
: t9 I7 R' Z2 P6 F) z // End the method.5 |8 q ~9 G! M# E3 `
return+ O9 X$ p6 S) M4 \0 d* z/ p
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}
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