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 . f8 T% M" ?! [( v- P. L5 N1 ]6 d% x
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@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
( s% B8 W* Q* q1 I public double getMeasured pressure() {% z1 B- S' f; M7 g$ S
return measured pressure( e7 R) q, ^5 r6 I. x7 w7 p
}
; H* o4 s5 l8 L: }' M$ S; F. i public void setMeasured pressure(double newValue) {8 V9 H3 b% m# X# v
measured pressure = newValue
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public double measured pressure = 04 m, ?- E+ h! k4 U$ K5 d" E' b
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/**
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* This value is used to automatically generate agent identifiers./ f; F) l6 r$ Y& `7 p, i
* @field serialVersionUID4 Y. _- p1 ?/ g8 L5 g" `
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private static final long serialVersionUID = 1L8 Q# T9 G- ~2 n: M. V1 h# T
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/**1 i ~( H5 T5 o! E( @, v' f
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* This value is used to automatically generate agent identifiers. e' D/ A& f7 m9 B4 Y% q
* @field agentIDCounter1 T7 K7 {3 c4 o9 r& q. d
*
9 N% T- }% v* X6 {! k7 D */
: h; T8 B" {7 j1 G protected static long agentIDCounter = 1
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/**
$ V6 W. Y4 J6 m6 A% Y. T *
& d' u' K- `: z * This value is the agent's identifier.
+ A2 A9 Y% n" j% [ \0 C * @field agentID& B! i/ h* W1 {
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*/
+ @* E; J0 `7 I/ Y O& Z9 x% Z protected String agentID = "GasNode " + (agentIDCounter++): e/ K- X: t# z, z
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/**7 n' L! `9 ]: W/ t2 H9 Y3 I+ o" O5 M
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* This is the step behavior., l1 Q0 V* z( E6 c
* @method step
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! Q& B/ p- i i A9 V @Watch(
2 _1 |5 g, l5 ? O- z watcheeClassName = 'infrastructuredemo.GasNode',/ i0 K% Q9 o: S6 Y. W
watcheeFieldNames = 'pressure',/ b. _. }' V2 o. `
query = 'linked_from',
8 f# n& w5 {5 D7 J, x7 s whenToTrigger = WatcherTriggerSchedule.LATER,
0 q4 ?) `: D, q scheduleTriggerDelta = 10d: P+ g I' x$ z5 L! t
)
+ D4 a! j g" h! @" l) z public def step(infrastructuredemo.GasNode watchedAgent) {
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// Define the return value variable.
+ l" p/ e3 U! Y( `2 q `1 z: E def returnValue
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5 I: T0 B1 d' ]3 u // Note the simulation time.* M' R/ x) x9 X, x( x, D8 V
def time = GetTickCountInTimeUnits(): g' T# D% t8 Q7 D: s8 v# z" f# t6 `
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// This is an agent decision.
+ a/ r& \: Y+ }) N) R& k if (watchedNode.pressure<200) {
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6 q* D, e% t( o2 u A4 x // This is a task.- h0 x" r7 l$ [0 w2 Q
setPressure(watchedAgent.pressure)
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}
7 ]" x# v4 E) B9 T: e( O1 o9 U& t& t // Return the results.
! B. u" k- @+ J; h/ K return returnValue
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}
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/**3 V0 A: t2 Y6 q* p# T
*
) Q* s0 W; ]7 Y/ [* M * This is the step behavior.
$ P& Q5 C6 q# D3 M5 I * @method step/ N9 S) |8 ]+ Z6 `% d
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@ScheduledMethod(
0 _/ h+ i) ]" D8 w start = 1d,
$ O! A' _# y ^. u: R) p/ A interval = 1d,
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public void step() {5 v* ?$ ?% q* \9 c& M* R
8 {( [, F# M2 X) }- p6 u // Note the simulation time.
( }$ \; o4 `1 l8 @, @# { def time = GetTickCountInTimeUnits() T3 A$ f; p1 w# N8 n
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// This is a task.) ^0 |, J \6 I: C% b
measurePressure=pressure+ RandomDraw(-20.0, 20.0); I6 @- L- v8 D" {9 `
// End the method.9 I! z) m2 @( c# h
return
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}
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