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 + U- F6 G- D2 h0 L2 R, E: I" p
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@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
# r$ D! z$ R5 c' [6 R7 @ public double getMeasured pressure() {
: U" Z# f8 s: B H1 G return measured pressure
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" r) U$ S1 p" s5 B: \- y* K& [ public void setMeasured pressure(double newValue) {
2 g' \4 \+ e/ N$ l' j1 f% s measured pressure = newValue( O' ]& T2 `, k
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public double measured pressure = 0
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6 _5 f4 h, X& `1 h. l) H3 E /**
$ I# K4 \- `4 Z& ^! d7 t *
! K/ T" l0 G! w ~. z * This value is used to automatically generate agent identifiers.! D: i! o9 f% w/ D7 a' i: q6 O& I
* @field serialVersionUID
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private static final long serialVersionUID = 1L; p" t: q4 `6 T
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/**
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* This value is used to automatically generate agent identifiers.
3 P! @* D) d0 e a * @field agentIDCounter, x+ s3 r) L" O6 t
*
! F# p, I- E2 m& Q, V */
. ~5 t* j5 ]: w7 V4 o5 \ protected static long agentIDCounter = 1
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' D/ t( C6 W. Z: @( X3 u /**, {5 C' M+ L2 w6 Z
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* This value is the agent's identifier.
0 F% M9 Z9 u, e8 g# t5 z' r3 f+ K * @field agentID T$ C9 K# @0 |
*
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protected String agentID = "GasNode " + (agentIDCounter++)9 y' f3 `* j% Z, g/ a; ~
' T$ a9 O" v; [4 k5 R5 k- `7 y9 j# t /**
8 T2 Q8 |7 l- L! e *
# s6 w* n5 Q$ X8 _ * This is the step behavior.
0 o- ~; m4 e t * @method step
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*/
& B" g0 ~5 y3 _8 ?! O @Watch(8 \: ^4 } b9 r7 S- P' F! l
watcheeClassName = 'infrastructuredemo.GasNode',& u9 L! L, M+ _3 b0 m% R, q( f
watcheeFieldNames = 'pressure', S j9 @) {+ `, R/ }% W
query = 'linked_from',7 R/ N U( L1 A: ^! h: R3 E
whenToTrigger = WatcherTriggerSchedule.LATER,
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public def step(infrastructuredemo.GasNode watchedAgent) {( K# d6 I5 P" _2 R9 [2 g, B* A0 S$ ]
' L$ f2 C$ a' ~ // Define the return value variable.
/ J6 ]1 R1 I3 L0 J) I9 V def returnValue( M- B4 H# A3 h% F5 c
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// Note the simulation time.
. g! r7 H# U. O) N& S def time = GetTickCountInTimeUnits()3 i, C3 ] m5 }/ m
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// This is an agent decision.
6 ~3 g. U+ s- W2 @; e% | if (watchedNode.pressure<200) {
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// This is a task.4 ]* d! t; q5 ?( n2 j
setPressure(watchedAgent.pressure)
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} else {) n' B$ S& m* {" ?
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// Return the results.3 i ^4 J$ P& p
return returnValue1 C6 E7 w" P C5 m
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* c" p& C( T3 [% q( B- J. S /**/ d* L% C5 a. i/ l
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* This is the step behavior.7 [+ s8 p( A" F- }! K; a
* @method step: d( A8 P4 j, P$ S6 \: l* A1 F
*
# L c/ R3 K2 `( C' W( i, l7 \ */
3 U; O/ ~1 Y9 `1 v @ScheduledMethod(8 ~ k/ `: |* y. [" P' v
start = 1d,
8 e- k9 `3 G1 v' |2 @9 m4 p interval = 1d,. `6 V* \: F+ n
shuffle = false9 f& q) w' S- F5 X& f- y$ t
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public void step() {
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// Note the simulation time.: ^& @4 z/ X; `, ]0 L6 @
def time = GetTickCountInTimeUnits(), F% m* ^7 z# ]8 u0 _
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// This is a task.
6 V6 D3 u/ |7 a/ } measurePressure=pressure+ RandomDraw(-20.0, 20.0)3 `& \0 F- H0 s1 [
// End the method.
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}
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