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 2 C# u: `8 g; Y7 ^& C
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4 B( {8 y5 }# {3 Q, P @Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
8 Y# [3 x* ~* A. J public double getMeasured pressure() {- w+ W2 C# g4 ^# Y) {4 M: T
return measured pressure1 d5 m% Z7 W- V' R
}
* K# X6 v1 Y6 r2 X" f( B0 p public void setMeasured pressure(double newValue) {1 j! Q/ w$ `, P7 e3 N9 G
measured pressure = newValue, s; a( a! m' D& |' _: }6 `# m+ `
}
6 U. H7 Z8 ]) { public double measured pressure = 0
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4 {" }' U B$ K9 E" D /**
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* This value is used to automatically generate agent identifiers.
& N& f" e$ @& @0 B6 a * @field serialVersionUID
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private static final long serialVersionUID = 1L& ?$ S7 Q! I5 V( p0 o, q
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/**
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* This value is used to automatically generate agent identifiers.( ~. i3 H& ^% ^% h( R1 Q
* @field agentIDCounter1 ]+ k- h( V, b0 n& m6 t" A
*
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protected static long agentIDCounter = 1
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% }0 e; H5 |& _8 X1 h! X, r /**; R+ G+ r" F$ w u
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* This value is the agent's identifier.$ }8 E" B0 H. H
* @field agentID
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*/
6 ]" o* D6 R9 a- M protected String agentID = "GasNode " + (agentIDCounter++)
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* This is the step behavior.' y+ R* b( L% g
* @method step" J$ f" B8 q' [6 A1 [+ P7 ]! v
*
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@Watch(6 m8 i' @) e0 S: G6 O8 k: q
watcheeClassName = 'infrastructuredemo.GasNode',
* ^2 o% _* o) z watcheeFieldNames = 'pressure',
2 Z$ n- \* S6 T3 x( R query = 'linked_from',# b0 }0 N! ?7 V" c. N! d5 C; b& z
whenToTrigger = WatcherTriggerSchedule.LATER,
' N: b1 n4 K+ v( V3 r+ ]. w, d- S1 y scheduleTriggerDelta = 10d
+ r( I# m; w: Q. Y& `; w )
( e5 J1 s6 r' ]' X6 L6 A/ | public def step(infrastructuredemo.GasNode watchedAgent) {
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* L1 ~4 H3 b( _- m6 [# Z& c/ W: ? // Define the return value variable.3 Y. Z/ h9 Q5 X- C) q! X" `5 x
def returnValue
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/ `. b2 s' l6 j4 m8 k // Note the simulation time.: p, b3 ^1 y t
def time = GetTickCountInTimeUnits()
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// This is an agent decision.
8 `. F4 _. h, c6 W" w) o, n if (watchedNode.pressure<200) {6 T3 T. f9 {) s3 v X/ x# p
1 r# W" [4 o/ ~9 w' L // This is a task." h5 a; q7 l/ S8 O
setPressure(watchedAgent.pressure)( s8 A! Q7 n6 s6 W @8 V
/ S3 \3 X; Z3 j" q Y$ V* f } else {
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}
4 s# G% I2 b5 t8 g4 ?3 `/ w; ], w // Return the results.
- z3 G) i. d7 F. t4 {! I5 e- R1 D1 _ return returnValue
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/**0 t1 q2 n; u. X3 P. Z3 H( U
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* This is the step behavior.
; J. ^9 j/ x+ K * @method step
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@ScheduledMethod($ [# \; M7 F) T3 B0 B5 T
start = 1d,# [, L4 k/ }3 g6 ~6 f
interval = 1d,
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public void step() {2 w$ C5 J4 k/ ~' d7 t* J
' ~- h% J3 c+ y7 ^% k4 C5 q1 T, u // Note the simulation time.
o, k: l9 z/ J$ X$ Y$ c; h9 \ def time = GetTickCountInTimeUnits()
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4 ]4 N/ Y. `& \( l- o // This is a task.& i1 @9 J9 P! w0 W" z& P" C
measurePressure=pressure+ RandomDraw(-20.0, 20.0)( S5 `0 I' v% s1 C, z6 \ \
// End the method.
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