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 / s y" b: d* ?
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w1 n8 z$ L0 k6 [ @Parameter (displayName = "Measured Pressure", usageName = "measured pressure")/ `& i$ w2 s4 P/ m" a( h
public double getMeasured pressure() {
- ^& p. T1 }0 x3 P$ o return measured pressure
7 p& t8 x, x! ?4 T$ S7 h }
0 o$ y# N# k7 J) A4 F* } public void setMeasured pressure(double newValue) {7 V: R$ V9 L" O& `' u, w
measured pressure = newValue! v' V: o L$ `. w) X; k
}
9 P$ Q( `2 z3 `$ f# y2 y& I public double measured pressure = 0: u5 c7 R9 ~4 u: s8 q* x; Z$ t3 p
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/**
X4 _* @; A$ G* i0 E+ ?3 W, ^" C4 ~ *
, ^$ A+ }8 u) T | * This value is used to automatically generate agent identifiers.
: p6 K$ I+ N7 ]1 O0 J0 g- u$ \ F0 A2 D * @field serialVersionUID) Q4 y9 W; X; W9 C6 @. {
*
+ {3 R: g2 s+ g */
$ ? z" H$ R3 m0 @6 w6 l" X! ~ private static final long serialVersionUID = 1L
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/ m9 f# A8 z) o6 c, R /**
9 b6 U# l6 Y2 j2 m7 a5 l0 @4 d *
* L) m. |# \- v * This value is used to automatically generate agent identifiers.
+ ~) Y# ]9 z5 f. o7 h * @field agentIDCounter
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*/
$ u% y( ?1 f4 t6 [' S: v protected static long agentIDCounter = 1
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/**: v: J3 g4 D' B" T7 u0 Y
*
$ r5 D7 ~$ \& m% T( M * This value is the agent's identifier.
* W9 }' k2 J3 z * @field agentID) K& N" K/ X1 b+ h9 j1 h( U9 x5 Q
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*/
- }# l% m1 E5 q, s8 D8 w, Z protected String agentID = "GasNode " + (agentIDCounter++)& N! p! I9 \8 T# ^% o0 h
( R& c. k. T+ h8 X- [3 m /**
, ]" ?4 Z+ c2 z *
/ f8 U- Y: y V9 A8 H& q4 y * This is the step behavior.0 r! |: D$ v" j6 s0 z
* @method step
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@Watch(5 Q$ p+ n' `( }6 ~: n' }
watcheeClassName = 'infrastructuredemo.GasNode',
c/ {; g8 p: M4 B( [3 U watcheeFieldNames = 'pressure',/ o% @& B B/ W$ |2 F4 V
query = 'linked_from',
# _* _4 o- ?0 o9 w1 {7 d- c whenToTrigger = WatcherTriggerSchedule.LATER,
2 J7 `# g/ m3 N; d! B0 \6 ` scheduleTriggerDelta = 10d
+ k8 v' |$ B) f# n" Y7 p7 _$ x, ^ )
' ] N. O. M- p) g' I public def step(infrastructuredemo.GasNode watchedAgent) {5 A$ ^$ m( E* \) J
$ Y, K8 U& B9 R& A8 v // Define the return value variable.
" E) z4 I f+ C! t( u def returnValue4 }2 R0 V5 ~* f+ O1 ]
, I! B" Y5 \9 P0 O7 k+ s4 h // Note the simulation time.& ?! S$ a9 G; `7 r3 {7 i" C( Q# y8 h
def time = GetTickCountInTimeUnits()
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. I8 B) T* M% [8 g0 L0 a' @ // This is an agent decision.
7 H7 s( y: Y% ~( d1 `$ G" ? if (watchedNode.pressure<200) {
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8 G1 a4 S( P. M# ^ // This is a task.2 v3 p) M2 c! d8 C& u1 j. h" O
setPressure(watchedAgent.pressure), |0 m2 h% {+ R9 a
. {% K0 T' H% u' P0 {- m R) ~ } else {
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// Return the results.1 k* U2 ]$ C1 ]+ i
return returnValue7 b2 H# _% e+ }3 c3 E$ |' j
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}
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/**
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* This is the step behavior.
+ D- {) c0 {% k, D5 L! V6 ]* t * @method step
5 {8 \( W" T0 S' P! b/ T *
5 D+ |; N0 }& Y B8 o */
6 Q4 L5 J% ~8 I H @ScheduledMethod(; V! U, e& o4 [; R4 N# @
start = 1d,
4 N. } d/ m# }& C% P p5 ~ interval = 1d, D ?. j% a6 h- H3 U U
shuffle = false( O; C& g( Z3 I" o+ W! d
)
% t/ r2 }' t+ g; J$ E public void step() {
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// Note the simulation time.
4 z8 E6 Y5 l8 G! s% O B8 j def time = GetTickCountInTimeUnits()
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' U Q8 K `; `3 i# g# [ // This is a task.$ W( A; k: G5 v% T- U
measurePressure=pressure+ RandomDraw(-20.0, 20.0)* ^1 n$ q+ U, H/ h: C: i
// End the method.
& a9 F. o9 M. w. `3 O$ J9 [& A return
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}
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