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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% }: y9 k: B) Q8 J9 _ @Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
4 [0 H" l4 i# d" H public double getMeasured pressure() {1 O- V0 _7 ^; ]- ~& V) H0 M
return measured pressure6 b5 i9 x8 o8 s( |/ {5 r5 Z" r
}
, |! B4 {) g, A* t public void setMeasured pressure(double newValue) {& p( G6 R* t2 {& j+ u, B
measured pressure = newValue
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public double measured pressure = 0/ ^4 k6 l4 A! T$ @4 t4 m0 C
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/**
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" A: f% S/ |! m- [! V * This value is used to automatically generate agent identifiers.: |& E! B3 |+ O1 e
* @field serialVersionUID# v/ `& t; K9 E L7 m
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*/
# P$ \2 V/ F$ c; q, }& } private static final long serialVersionUID = 1L4 P7 ~7 H" n/ N. G% D U' a8 u
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/** K$ ]1 a5 q, v5 d
*
6 n$ ^0 A ~/ k6 e * This value is used to automatically generate agent identifiers.' D e5 a3 a0 g2 i9 U I$ k5 s' ^
* @field agentIDCounter) O% t) t. G1 v9 U- ^# s% t0 O
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*/' O. N6 x3 q5 E" y
protected static long agentIDCounter = 1
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/**
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* This value is the agent's identifier.
/ _: C2 u% T# k: |7 u. r * @field agentID
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7 N$ X. H: K7 |* f */
# \, n% y; {; ]" q protected String agentID = "GasNode " + (agentIDCounter++); G3 `% \3 t, t7 }) O
2 I1 G9 |6 \- w; D% p /**7 S9 J7 v9 @6 Y- b. ^, Y) o
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* This is the step behavior.
8 A: \( V% @' ?2 b * @method step
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*/
9 v- L! |7 `" Q6 z; X, [8 e4 U @Watch(
- X, l! A6 X$ D+ P7 L7 v watcheeClassName = 'infrastructuredemo.GasNode',
4 Q! ~; H& h( Y" @) z watcheeFieldNames = 'pressure',. ^* @7 j3 I, e. B+ e1 P9 D" d
query = 'linked_from',
: U% T/ i$ [! ]7 g* Z5 i. y1 y whenToTrigger = WatcherTriggerSchedule.LATER,2 E- n( E i& ?. T3 V
scheduleTriggerDelta = 10d7 S6 c2 K; [" \- p3 Y
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public def step(infrastructuredemo.GasNode watchedAgent) {6 B* z* x; ~) t0 t) z+ [% u
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// Define the return value variable.
3 y6 R9 n9 \) } def returnValue
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// Note the simulation time.* P, c1 U" |, p% X. i: D
def time = GetTickCountInTimeUnits()5 f% Q0 r1 Z* G) {4 W
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// This is an agent decision.
( d5 V- q/ k' V if (watchedNode.pressure<200) {& ~+ v2 B" M5 H2 A7 Z
! `& E+ a5 Y5 s6 H J // This is a task.
1 c4 G' ^6 W6 v setPressure(watchedAgent.pressure). x3 D) t1 Q0 A r, k& |
- L" J7 X' a, D4 u6 R8 c5 R. p } else {
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// Return the results.* x, I+ a3 R- T( @, [1 K
return returnValue
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/**0 i6 S5 \8 h/ y1 T) T9 R, O1 k! s5 A
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* This is the step behavior.- R, e" V; {. _7 N8 L
* @method step
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@ScheduledMethod(
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interval = 1d,7 I d, B- i4 w, E2 i, K. P
shuffle = false
8 }7 \1 |2 _2 n+ L2 w5 w* w/ q )
* d5 R: V! b } public void step() {0 @/ a3 I3 }9 u$ j' K& w
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// Note the simulation time." f! O; E7 _' ]7 P6 K
def time = GetTickCountInTimeUnits()
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// This is a task.- o& N ?% O' G% K. K
measurePressure=pressure+ RandomDraw(-20.0, 20.0)% [& {* z3 V: g$ s# v: q
// End the method." D2 @7 c/ l7 U- c# P
return9 V. G5 x @$ { l! a+ D0 C
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