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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) A, G! Y" D2 u' j @Parameter (displayName = "Measured Pressure", usageName = "measured pressure")$ S0 H4 e8 i- i0 _4 [
public double getMeasured pressure() {
5 M1 {# u/ J) k4 [ P- G return measured pressure
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public void setMeasured pressure(double newValue) {
: C+ A1 k; s6 B+ c- `) M1 O5 _ measured pressure = newValue
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public double measured pressure = 0
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1 b9 W7 }2 A4 d8 h1 D& m1 w /**
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* This value is used to automatically generate agent identifiers.
4 e9 @, z" `1 d- o o" g3 l/ m. ~ * @field serialVersionUID
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*/
W# f6 V( Z. j) @# g( R4 w2 m+ m* M private static final long serialVersionUID = 1L; N; f5 U; K# e' X+ w" A
. H+ M3 L3 w5 [: g% K# H /**
' o/ U9 F. r1 y9 u *
+ w( x: |, R, M, P * This value is used to automatically generate agent identifiers.
8 @. o2 |/ i( |) \8 b$ f& r2 A, j * @field agentIDCounter
: ?$ z0 a+ }2 @9 x *
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protected static long agentIDCounter = 12 e; H. @1 P* I8 ^; B( g7 c
! l7 k9 J$ i7 D2 G g, {
/**
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* This value is the agent's identifier.0 P1 P5 P, B+ v2 I
* @field agentID' J7 o/ h( l w- Z) ], z! o& p
*
, _6 |$ O+ _& N( P2 _ */
5 I6 S3 z) q2 L$ U protected String agentID = "GasNode " + (agentIDCounter++)1 W+ T/ H- |9 a
7 \/ b5 v$ A/ J /**+ B" C' H' l" e4 K: r
*
6 E' s' _! \& h" S* G' c' Q r * This is the step behavior.6 }- V; B4 M: N* G! |
* @method step2 Z2 s$ i4 x3 G7 _- f
*
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0 i* A! j& ^ s% A1 F @Watch(
! h7 d$ t8 u' ~ watcheeClassName = 'infrastructuredemo.GasNode',6 A) q. Q( v5 H$ h( e; O: S
watcheeFieldNames = 'pressure', [& S$ i2 R! Q& ]* E
query = 'linked_from',0 E! m! T* A- ?/ e4 b6 W ]
whenToTrigger = WatcherTriggerSchedule.LATER,
2 n. R3 X1 B. l7 R scheduleTriggerDelta = 10d
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3 O9 Q3 e. ?2 F, t* e1 f( J2 f) W V public def step(infrastructuredemo.GasNode watchedAgent) {
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// Define the return value variable.6 e+ N, F, @' \$ w; Y. p* O
def returnValue
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9 I- ]7 Z; j8 c! H. S // Note the simulation time.
9 a/ _. {8 M" {2 J def time = GetTickCountInTimeUnits()
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, z1 b4 Q% S. `4 C // This is an agent decision.
2 P5 T5 ^' Z/ Z l& L if (watchedNode.pressure<200) {
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// This is a task.5 P3 i# K# T/ H$ S4 [) s8 S1 x: a
setPressure(watchedAgent.pressure)
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// Return the results.
1 J7 f$ I$ B/ [5 q+ k0 D- m return returnValue3 H3 a9 L9 i& ~# W
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. s- V5 h6 M' ~& y: [" S7 ~1 S+ ^ /**
$ T7 T$ O7 V- G% y1 e) P6 K *
- a5 k' O0 v, H * This is the step behavior.
- u2 x) H" c% N6 x1 \ * @method step
4 r# t1 c: d, g( V5 X *
M& w1 }8 H5 V. ^" ] */
4 K) u, j% v: [8 [2 o. V# T" _+ } @ScheduledMethod(
* p1 ~5 E9 t9 W' G" Q3 n4 H' O' h start = 1d,
) l8 S% x i" K8 D interval = 1d,8 w- ]2 ?5 \- d9 M3 ~
shuffle = false' q) `) v0 z* S& ~! j
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public void step() {4 q4 c# I: r$ Q$ H
; N" n b- R( K$ `1 A c // Note the simulation time.
# y9 K% \, }2 p def time = GetTickCountInTimeUnits()8 F/ T; W4 {6 _" ?
' H# l- a* I* G3 @ // This is a task.
- k) \0 ~3 ^" w4 Q ]8 |, w measurePressure=pressure+ RandomDraw(-20.0, 20.0)
; n4 ]& \% H) m: \0 M // End the method.
5 Z/ Y4 @' ` \) f return
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