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 z; q$ C
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@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
* I/ w7 k/ s. x: |) E6 q" Z; \ public double getMeasured pressure() {
7 |" x, R* \, T) d- K+ m" Q! \ return measured pressure
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public void setMeasured pressure(double newValue) {8 S% T; B- \8 R4 c& _1 B
measured pressure = newValue$ I" i: w9 m5 E" [% I( b
}
7 ?2 \) T9 W7 v+ }1 K1 w. [$ X; b public double measured pressure = 07 K" F( H/ N8 G! [
- b. V( d L7 B% Q! s+ ^+ O% K /**
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* This value is used to automatically generate agent identifiers.
C% c$ O$ a9 _+ I+ M7 b * @field serialVersionUID& w4 t: h. J. N# r
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private static final long serialVersionUID = 1L
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- Z# z6 k0 H2 B* y8 w$ V+ A /**
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* This value is used to automatically generate agent identifiers.
, y6 w7 w& k4 N e7 s. t" U * @field agentIDCounter
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protected static long agentIDCounter = 1
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' {4 R) u( P ]) u, f /**
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* This value is the agent's identifier.. }5 h+ [) M' @! @3 l6 `
* @field agentID+ J$ B/ _9 v. W9 B
*
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protected String agentID = "GasNode " + (agentIDCounter++)
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/**6 \2 L4 g8 y. u( ~3 g: E4 L
*
5 R/ Z$ ]7 O, D$ c1 p * This is the step behavior.0 p' N' }. N/ Q, {3 r& P
* @method step
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) v! p2 N% ?( R' N @Watch(
) P+ ]7 y7 b! ]' d5 S, N+ {! S" z6 v watcheeClassName = 'infrastructuredemo.GasNode',
& }+ F- n& U& h& C( l watcheeFieldNames = 'pressure',# q2 J( v6 p9 g/ ~3 x
query = 'linked_from',+ s0 }4 P& K# R3 A8 E
whenToTrigger = WatcherTriggerSchedule.LATER,
: R5 k8 ]5 H& B) m( m' | scheduleTriggerDelta = 10d
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( b* U9 w0 G& }2 M2 c* u! ?' S7 e public def step(infrastructuredemo.GasNode watchedAgent) {
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// Define the return value variable.# X* o" v+ ~# @6 m: D, Y" T; p/ }1 h
def returnValue5 B8 q ]; Y5 E# n* b/ ~
* u9 m. e6 b& L9 i // Note the simulation time.) v4 w# U1 ]6 A. S+ M
def time = GetTickCountInTimeUnits()4 v: p$ I# m9 m+ x8 g) ]
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// This is an agent decision.
$ G P6 m( Q0 v/ Y; O2 B. I if (watchedNode.pressure<200) {
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// This is a task.
( `& q9 ]+ M+ E8 a setPressure(watchedAgent.pressure)# e; C; O% e% p; W$ m9 J2 P
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} else {
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}
$ m- w/ U9 ]+ U7 ]6 e: _8 ~$ D$ D) D // Return the results./ B5 `% D. {" h& k2 \
return returnValue- `/ p& p+ \ W8 |7 d0 V
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}
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/**. f" `+ ~* r0 @$ ]" k) ?
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* This is the step behavior.
( Z+ u, a, i" B- A" o8 U" n9 V * @method step& n9 K6 `- ~( T K! d; U3 @
*
1 ]+ R2 Z2 b& [5 q */
6 i3 @, T! w: {& Q @ScheduledMethod(
7 h/ \9 M y8 F' S7 L start = 1d,* h: X6 T: [- Z% E P
interval = 1d,
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)
. T0 u# z8 Z! ^+ `% I public void step() {5 d2 b/ ]0 r6 n# x8 D+ p7 Q7 g
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// Note the simulation time.
* I' Z1 n$ Y0 u4 ^$ _ Q def time = GetTickCountInTimeUnits()
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& e& z2 l) {, m% l& D // This is a task.
* [/ v7 v, n: Z& O. S) @' Y measurePressure=pressure+ RandomDraw(-20.0, 20.0)
) |0 D# J B8 B // End the method.% F) w' V" R9 e2 T! _
return
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}
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