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
* l2 S5 F$ Y+ m' [
2 n" F( T/ r/ V* E( R4 w 9 r( a1 A& j! \2 k" o0 E' x0 \8 k
@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
' G% Q( r- W% G$ g9 S. R& p public double getMeasured pressure() {
" b) g( O9 F) k( E% |5 W. f return measured pressure
9 q* [% E/ B. P) U+ p8 O( P4 [$ D }9 b2 f% B0 G% g/ I" i$ z
public void setMeasured pressure(double newValue) {5 [' a f" W0 G# {: _
measured pressure = newValue
2 S) j! E% j+ {: W U }
4 t N: w( @' p+ ~ public double measured pressure = 0) N0 C3 V6 }3 n5 V" [2 i: z
w4 G0 N# n8 L5 E) i( ^
/**
}: {1 e: @$ ]1 q t *
+ Q" Y/ a# J: z) x( H; e" ] * This value is used to automatically generate agent identifiers.( G& F$ v7 r7 R
* @field serialVersionUID
( I% h: s+ \8 @% Z; | *
+ ^0 R0 O7 H1 [- b6 I8 k; d */
: ^; A3 y3 V5 X0 m5 O9 a0 K4 b private static final long serialVersionUID = 1L3 I0 B! u% z T' O: `, r/ h- {
, A9 ?' [- K% y6 J" ~/ q+ U) x /**
( k3 [$ f# [8 @; m' Q7 ~7 } *
1 s' F7 z: u2 E3 Q8 `, s/ E * This value is used to automatically generate agent identifiers.9 c+ U+ k5 {$ h: o& C Z3 d1 S
* @field agentIDCounter
u1 {# ?& H5 C4 R0 U *2 l3 V6 X0 z' ?7 A, W8 h7 x
*/. t' B. D+ }( W% y
protected static long agentIDCounter = 1, \0 e; L' i2 G, R! i3 q( b
2 {# p/ E$ [# h, I& o# |" ~9 }
/** k* s i: E/ u! Q( F8 ?
*
( A( u s3 c, U) ` * This value is the agent's identifier.: a- ^6 ~2 s% D( d1 E
* @field agentID) j% t3 \; {( D( n6 J' L( ]
*
% g2 V3 |* [. h8 } */) n1 ~2 ?* U6 e' Z. I; y. I
protected String agentID = "GasNode " + (agentIDCounter++)' g, g* }; @: Y5 E7 Y4 R' }
1 u- k! J/ I( l" s6 r /**
( c5 t2 T2 c+ M; ` *' Y M) w' `( H( y; \# Z) M
* This is the step behavior.
0 m$ z1 X+ e6 t$ C; `$ V7 }9 Z& L9 G * @method step
. ^8 N. N# y. W6 m/ F9 h& V. d *
' X7 L1 i" u, f4 q2 u7 c& } */- B& n `. w L; s9 S
@Watch(
/ F$ e1 \; o" y2 g) J! b3 L6 a& s watcheeClassName = 'infrastructuredemo.GasNode',- {, w- `. y8 N
watcheeFieldNames = 'pressure',- r9 [0 [; U( y
query = 'linked_from',. f. d6 Z6 B' o' h. z
whenToTrigger = WatcherTriggerSchedule.LATER,3 d$ [# E4 `$ f T8 O x
scheduleTriggerDelta = 10d8 X* a* G: D2 n3 O) Y. \* d" `
)
- {) Y' g) `$ z: B7 @ c! e public def step(infrastructuredemo.GasNode watchedAgent) {% M# V/ n7 P, Y, V' H7 S4 _' {( n c
& i% ]7 T2 l4 K& i, b
// Define the return value variable.7 W5 f* L8 c q" U2 `. c9 h4 F+ }
def returnValue& n+ c. h% K8 \, X7 a8 j x9 o4 P
7 U) O! l5 w2 d0 O; a1 [
// Note the simulation time.
' R- p# o. E( M( L0 { def time = GetTickCountInTimeUnits()5 @0 _% j+ x6 |0 x
1 K& B, V c1 f$ c+ g- {, D / j0 }) P% t" L- N
// This is an agent decision.
$ n% N+ l* Y0 O$ S; E if (watchedNode.pressure<200) {7 Z. f8 u$ F, j$ Q
3 i9 t. @8 D8 y& V. q+ l! F. E7 l
// This is a task.
& D7 H3 a( u w setPressure(watchedAgent.pressure)
, G5 [0 H N4 {4 V% o5 J8 J
) V/ O; S! x" F" c: q, t } else {0 S2 v# X+ F& s5 S& l, z6 c- o6 e
) p# W: y3 l% w( ~' _# A- ~
2 o) F7 Y4 ~* R( }. O" ^
}
5 g; C. Q4 P) S; F- g // Return the results.
; }6 i4 _, z& h; d return returnValue
/ ?9 S9 ~/ o: w) i. o5 K) f
0 \5 I' G1 z% k2 ` t }
: K* e3 C) b2 \% b/ A8 K, P , H$ n% l2 c7 l9 `' \
/**
7 D! o4 }" K$ W, x. T *
% v- x8 H Q/ ~ * This is the step behavior.
$ ? @( P# I% O8 R# T9 G * @method step: ~: f# v: K0 p; I/ l/ G
*
( I1 W3 J9 {8 W. t0 q4 Y7 I. ] */( m. F1 l( J$ J% r5 g/ e
@ScheduledMethod(- s) R M) j3 \# ~( [0 c9 P% N
start = 1d,' e( r! Z$ f8 H
interval = 1d,# F0 B% r3 Z9 a; x l6 o
shuffle = false
2 N. @% B3 ]2 N: _5 p2 L) j& k )9 k& U1 w/ J5 W
public void step() {
" P5 l4 F6 N1 H, ^) f6 V( m& j; n
b3 L, n' {; l( ?1 j // Note the simulation time. O, D. _8 H+ M
def time = GetTickCountInTimeUnits()
; o% W3 K# x' Z9 Q) }; `) k4 ]* e
3 Y' R: ^# }* M8 D H5 r: q // This is a task.
$ o1 j3 E! m4 c" V measurePressure=pressure+ RandomDraw(-20.0, 20.0)
) [; S3 [6 g+ x! v9 B9 a // End the method.
0 A9 O* K6 R1 n! T( V. @" `7 n return$ {* F4 _/ S- M" ^/ ^0 g4 N
5 a5 g' `+ h+ O& k }
我来回答