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 # ]3 y5 Z7 ~! z- n# V* L" l
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@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
9 e( f* J m7 @6 T2 @ public double getMeasured pressure() {9 |. P. }$ G" f( ~
return measured pressure
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public void setMeasured pressure(double newValue) {- w# m3 l# R3 C" _! t5 Q4 l
measured pressure = newValue
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public double measured pressure = 06 `# w' E! B) I' Z8 A- F; j
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/**2 w( d0 y8 ?$ j8 u
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* This value is used to automatically generate agent identifiers.
* O1 v) ?$ t- p2 N% i* U3 h * @field serialVersionUID+ w& g5 w8 F; ]
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private static final long serialVersionUID = 1L2 x) I! m. B! Q4 @
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/**3 [& M m1 {% x% {
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* This value is used to automatically generate agent identifiers.
& N) g0 ^" k U$ [ * @field agentIDCounter
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*/
! k# r5 r5 v% q9 U protected static long agentIDCounter = 1' E* X% g. l- z
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/**% A) u. k+ C9 I: ~4 y" Y
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* This value is the agent's identifier. n7 h9 u) |$ x6 G4 ~! C6 s6 X
* @field agentID
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*/
+ V4 N3 Z: y/ `, M& f- g) B+ L protected String agentID = "GasNode " + (agentIDCounter++)6 H* V( e' V9 j( \- O
$ g' n4 U/ p; [1 q% T /**
A0 K; U$ d7 ]0 J7 p$ | *
$ V9 v; K6 J9 W" W5 j7 U9 a5 M$ y * This is the step behavior.
- F. S$ I. B& J4 E- O# ~ * @method step
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*/
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1 }6 f) W" {' s' L! h watcheeClassName = 'infrastructuredemo.GasNode'," w' W3 ^* ^" r3 y5 A* |4 ?
watcheeFieldNames = 'pressure',
- a* w" M0 F, H9 A6 {% J2 n; ~8 _ query = 'linked_from',
2 n6 X2 i. s6 a9 M whenToTrigger = WatcherTriggerSchedule.LATER,% b1 P+ k7 N2 ^: z- S
scheduleTriggerDelta = 10d. `; w* r+ n; j0 k/ h+ x
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public def step(infrastructuredemo.GasNode watchedAgent) {/ F) D6 X, f! q8 g) r. y* D
5 ~9 a% O1 g* s" X // Define the return value variable.8 N; y1 M. E) q" p0 t4 _3 m# Y
def returnValue$ G* n K* ?" T& q5 R5 u
6 \" W) E; w' N9 d1 H- T5 x+ ? // Note the simulation time.) N1 `8 p8 M% p- j" q7 s; p
def time = GetTickCountInTimeUnits()7 F0 P8 {9 u" ^
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+ m! D- i: D" I4 n" d$ D/ m // This is an agent decision.( c: p! _3 Z6 h2 H* |( e
if (watchedNode.pressure<200) {1 m3 ~. p' _2 a/ E
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// This is a task.
0 d. I2 l9 E1 L6 T8 A) r& \; L setPressure(watchedAgent.pressure)4 e& s/ |. ~$ P' T8 d
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} else {
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// Return the results./ P& {2 `* p/ s, G8 B- \! F
return returnValue
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7 q6 w& e4 I6 J5 W /**! e* K7 [6 d- l% A# @& Q
*
' D% q8 L4 E+ |: _7 J * This is the step behavior.! Q2 K6 p9 j: N) N6 q
* @method step
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*/
1 T% X# H( e! d% m @ScheduledMethod(' V* D0 u2 w2 f% i7 a6 d( q+ z
start = 1d,
+ P8 E5 u( r7 H6 K% A interval = 1d,
+ q9 t( @$ j, C8 N4 f6 r shuffle = false% j& h7 d; [# y) z- _" }0 G
)
, @, s; F' Q1 b4 [ public void step() { c4 k" Z7 T+ ~4 M$ t& _4 ~" N
$ D: w2 L8 }" Z) I; a- n9 J5 F // Note the simulation time.& |3 R' [ w3 W' @
def time = GetTickCountInTimeUnits(). G# @, E0 L. J& f& ~1 u3 [/ E5 g
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// This is a task.. K5 `! v+ L, U+ c/ K! L
measurePressure=pressure+ RandomDraw(-20.0, 20.0)7 g1 Q4 j, ]+ Z7 W/ O4 w8 H& l
// End the method.
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