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 ( w1 T6 y& `7 s; C. P8 m; H: C
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( v$ s, b" l8 T* F# h4 R, d5 G1 O @Parameter (displayName = "Measured Pressure", usageName = "measured pressure")1 \% g0 D1 w; @- a8 S
public double getMeasured pressure() {
$ E# I3 j. c# t% Y3 P return measured pressure
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/ o$ [( ]4 C5 ]- f# h y public void setMeasured pressure(double newValue) {/ I3 M6 |+ [, g9 V* _( D* i/ N
measured pressure = newValue! F4 I7 X+ I# l$ A4 Q$ h u
}
1 O2 e% _. Y6 }$ I public double measured pressure = 0& A$ T, B/ `! q" G3 b1 L4 V, p
z; C' B, E; n7 Z* V. y! a /** g( p' e' A' C: J
*
: T* M9 H* X$ V3 g * This value is used to automatically generate agent identifiers.) y% Y: E( g: n) ^' ^& X7 a
* @field serialVersionUID) A! ^# \ h, T: v
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private static final long serialVersionUID = 1L
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) M4 l( b# I( n Z /**: a1 {+ g( K# s" M2 I
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* This value is used to automatically generate agent identifiers.
7 P4 N/ z9 w& D. D) w7 F9 f) y6 h * @field agentIDCounter; o3 }7 q' j1 b4 Q
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protected static long agentIDCounter = 1
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/*** m* _+ U4 \+ w. o: [' S
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* This value is the agent's identifier.
' W) \3 k: z' \* b * @field agentID
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*/
: r8 g8 y% ~" h7 o9 x protected String agentID = "GasNode " + (agentIDCounter++)7 f4 P3 Q' k$ `' D; M3 m5 k1 ~
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* This is the step behavior.
6 i% r( d: `8 H; i% D& t * @method step
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@Watch(6 b9 {8 m# ^' M# T! t# w
watcheeClassName = 'infrastructuredemo.GasNode',6 D6 t4 s0 Y0 G. T% C5 W3 E
watcheeFieldNames = 'pressure',; {- L+ j' O( B$ {, W
query = 'linked_from',) M( k6 d! B1 y9 U; W3 c* [. T
whenToTrigger = WatcherTriggerSchedule.LATER,
, T) F4 G* {. H; \. X+ l4 B scheduleTriggerDelta = 10d
/ S {( P6 H6 B1 P1 f4 n1 o )
3 ]- ], X; E% Y public def step(infrastructuredemo.GasNode watchedAgent) {$ i E [9 b: x1 ^
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// Define the return value variable.* j) H- y5 b: W
def returnValue3 b6 h' h+ c% L
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// Note the simulation time.4 P0 C V- B/ u) [2 s C" d8 ?
def time = GetTickCountInTimeUnits()
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7 `' p& W, L' m z0 ?+ H# X0 U8 P // This is an agent decision.
3 W2 o6 z: [; o0 z! g. [8 H2 H$ S if (watchedNode.pressure<200) {
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8 y0 m2 T4 B8 ^0 O // This is a task.
8 z+ @% B, r( k; q5 g% } R- p setPressure(watchedAgent.pressure): p1 ?, O, S/ J6 l
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} else {( o/ d, T# _8 m9 s: X# o) e6 B, C
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// Return the results.
7 w/ g7 r/ @+ k- L, d return returnValue' ~: @! M% U4 d( P* m' D
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/**
8 L8 x+ ]3 P! Q *
4 M9 c8 Z9 _+ k% o& h) z * This is the step behavior./ B9 z7 r% x) S% |
* @method step5 P5 U2 J2 @0 K4 k( p9 [
*
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@ScheduledMethod(1 h+ N9 b& B0 ~7 G& k6 Q
start = 1d,
0 t+ G6 ^' M' E: D% V- P- D interval = 1d,8 y- c! |1 y, x; {+ i' Y' d0 t0 M
shuffle = false: e; ^, y) N$ O$ R
)
7 |% M. M7 k" m+ k$ H public void step() {
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+ {( R7 F/ d* w' I+ i/ D // Note the simulation time.
/ c1 U2 F. [* C9 v( g def time = GetTickCountInTimeUnits(). z# }5 _; V) s* d
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// This is a task.
/ r% `1 Q; w j; B measurePressure=pressure+ RandomDraw(-20.0, 20.0)
- p8 R5 N- J) X; H) R // End the method.: O) N- N4 C& Z: Z' ^5 C. l. A: Q5 g
return
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