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 o* b" i$ T6 s) m* s
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* f4 V! W1 `( E2 v G' I5 y+ R5 i @Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
6 K0 {0 t) y! V/ o9 G public double getMeasured pressure() {6 T1 u1 q6 y! f+ s8 d- |
return measured pressure8 g `2 Y+ j% I
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public void setMeasured pressure(double newValue) {
( [# E: I! D7 D# y! j( l measured pressure = newValue
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public double measured pressure = 0( g" {; S$ e3 m( w
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/**
# r: \9 P& r2 ?( } *
6 @) ^( x/ Y0 z: Y1 E * This value is used to automatically generate agent identifiers.5 Q- B$ Z( R* C+ c% M
* @field serialVersionUID
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*/
2 ~% k- ?& ?; z: W3 O5 z- H# Y private static final long serialVersionUID = 1L
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5 w' R! {4 M: j0 T /**$ R# P4 M9 Y; V
*
0 I! u" I6 O/ J$ i( ]7 O * This value is used to automatically generate agent identifiers.0 z: V4 \5 n8 `' N9 o( m9 |
* @field agentIDCounter
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protected static long agentIDCounter = 19 @/ d, {6 w$ G) M& `$ m% _
+ b" A% O: W; m6 m" K% H /**. M5 y# s, w8 B" w
*5 r( }* b$ ~5 a- S7 r5 S: |$ {
* This value is the agent's identifier.4 P2 C5 j) |2 P, K3 H7 d
* @field agentID
0 ?: m$ s0 S. ^/ N* C# Y *
7 z2 k% S6 D6 [0 M; ?5 M */
5 s* E$ h- E6 ^) I protected String agentID = "GasNode " + (agentIDCounter++)* S; m3 H L+ E8 d: Q) y7 S9 k
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/**+ x) S" a1 B& M7 M% l% W
*
6 ]; c" d" k2 j G * This is the step behavior. G$ z1 K% _: i
* @method step& L* c6 D! D: x# [* @
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*/
7 ]% }. ?' ~0 c( f. I1 v @Watch(; s: i, F% h* U. i X/ T" o" `% b
watcheeClassName = 'infrastructuredemo.GasNode',3 t3 n& d4 L1 W+ n
watcheeFieldNames = 'pressure',1 h9 ~1 p# B' t% f7 l
query = 'linked_from',1 H2 {9 p( l$ q* c- ^
whenToTrigger = WatcherTriggerSchedule.LATER,6 i: q4 l8 a, l, y4 i! Z5 L) }5 ?
scheduleTriggerDelta = 10d
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" ^$ j) [# @ |6 i. q. h public def step(infrastructuredemo.GasNode watchedAgent) {
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$ k0 j3 S3 v6 I3 l) C$ {: E // Define the return value variable.! A8 d8 f9 l+ j# L% u) S
def returnValue" P0 ]( C. B( _$ _! h3 [
9 l! {! Q: z. f) u) s L // Note the simulation time.5 o- k; i+ I0 }" _+ u% X
def time = GetTickCountInTimeUnits()3 \+ A) \5 X; }- g( \/ j
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// This is an agent decision.4 R0 @( q1 _6 M/ b5 O) b
if (watchedNode.pressure<200) {
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// This is a task.' P8 C7 [! A' T v9 j" F0 V
setPressure(watchedAgent.pressure)/ N% ?! U3 z7 k+ Z( v
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} else {5 I3 q( [( E9 M0 k" }
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// Return the results.: c; d) K7 T2 v
return returnValue/ [* V3 y. X: K# _+ D
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}
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, \- e2 P: d8 m /**
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* This is the step behavior.
8 ^) d) i |: a' W0 r * @method step7 a& K7 D- i) H4 O
*
( B2 N8 l9 a) |' Y1 L */) |. S3 x6 f! z! p/ f& N
@ScheduledMethod(
# W0 I5 J. f/ C+ k+ K% h. v$ c4 V start = 1d,
( r' y0 a1 c: j# \% W3 h; ? interval = 1d,
7 \; O: O$ \# q shuffle = false
# v6 K6 e1 e1 K )
k: v' O; b* Z; D public void step() {- U9 c8 r; j X
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// Note the simulation time.4 }7 l x7 e$ H; Y ]
def time = GetTickCountInTimeUnits()
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# F3 W' X {' H+ D // This is a task.
1 }/ t' l. a* J: c measurePressure=pressure+ RandomDraw(-20.0, 20.0) T( f& I# Q: N6 y/ {2 e: R, y' p
// End the method. p. M; d+ l( W
return
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