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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
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@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
5 m' Y" S+ B) Y4 @ public double getMeasured pressure() {5 S5 _ e! C- ~, M
return measured pressure
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% G& ]$ l! O6 ^; Y- e public void setMeasured pressure(double newValue) { E% b, k! e3 E8 q. |2 G
measured pressure = newValue5 P8 s: e" H1 O+ l- ], z/ i
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public double measured pressure = 0
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! c, D3 s& |' e /**
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* This value is used to automatically generate agent identifiers.
4 Q# x. T1 U) N4 M * @field serialVersionUID! R; Y' h" U6 I# @! u- P, t! [ F
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*/
, c7 t1 d& h% a; a3 p. V4 l4 i) y private static final long serialVersionUID = 1L2 |6 w2 e' i8 P
$ `' E, k% R! b5 ^ /**' O0 z- i& X0 @, t+ U( Y
*
' Y7 A# Q$ N7 `& \1 `& t * This value is used to automatically generate agent identifiers.- |& O2 ~' m2 `
* @field agentIDCounter. S+ B- S7 C6 W+ I d
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protected static long agentIDCounter = 16 H1 |2 W" g' U8 \% d* w& o/ t8 w
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/**8 |& m6 e/ Y; T" w: J) z
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* This value is the agent's identifier.
8 e J' E# u; P * @field agentID; W) ~6 _" G( w4 }; W& Q
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protected String agentID = "GasNode " + (agentIDCounter++)
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' E5 p5 N; k. z; u0 i4 \ /**$ E8 W1 l0 F: o6 l# _; M
*
, H5 q0 D# r# L7 D * This is the step behavior.
+ S4 ~2 ^& O# [& d7 s0 @9 K * @method step$ D3 A" \/ U* b2 O a: ]. v( ?
*
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watcheeClassName = 'infrastructuredemo.GasNode',0 K+ k& N, s" h7 @) R
watcheeFieldNames = 'pressure',- D* u: F! \ x. |2 p8 y
query = 'linked_from',& U* {* D$ K) q; k$ ? W
whenToTrigger = WatcherTriggerSchedule.LATER,/ S* I# t+ g0 s+ P; p
scheduleTriggerDelta = 10d
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public def step(infrastructuredemo.GasNode watchedAgent) {
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// Define the return value variable.4 ~/ _8 u1 Q4 u) r! w6 }/ e
def returnValue9 F8 \# D. V9 l- X/ V. {( Y) Z
0 u* c5 L4 L; ]: D3 R' E! M! [ // Note the simulation time.
8 [* }2 \4 C$ K def time = GetTickCountInTimeUnits()
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// This is an agent decision.8 @+ n6 d! i7 {5 I2 {2 n
if (watchedNode.pressure<200) {3 j" \$ T+ W% n7 N$ X
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// This is a task." g$ R# r* W+ _& c) {) ?
setPressure(watchedAgent.pressure)
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} else {
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// Return the results.
) @' l* \! M+ i return returnValue
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/**8 P5 }- h" y; D1 C3 Y
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* This is the step behavior.5 H) X6 t3 e" I: Z
* @method step+ o0 m& _4 ]7 \( I% \& _
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*/
2 R" C5 [- g- d6 i0 j @ScheduledMethod(
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' A: h. g5 Q; k/ q6 M) b; R3 ] interval = 1d,7 C# }1 b2 x7 O6 m
shuffle = false
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public void step() {
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// Note the simulation time.
8 O8 \3 P, \2 Y- M def time = GetTickCountInTimeUnits()) b p% i1 v& D" d2 [8 P/ e
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// This is a task.3 N1 J9 o. r. ]3 l$ ^4 i
measurePressure=pressure+ RandomDraw(-20.0, 20.0)% Y, ~/ k6 ^( p6 j% e% P( s
// End the method.
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