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 : ?9 y5 B: i A; s; C% @5 o" ?
/ Q4 s" w4 F, W; E
$ C7 J5 D2 j$ R9 W5 D9 T( a @Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
- b5 y! l* W# u9 l T: Q public double getMeasured pressure() {
0 `0 b/ B* U: c) O9 \ return measured pressure
9 e' J: u2 v- X& @ }
* O# @2 ^' a$ I; G4 ?# @ public void setMeasured pressure(double newValue) {8 i* R& H h. F9 ^1 X
measured pressure = newValue) ^! q! e# J7 E4 G
}
) K! f5 H: \5 X6 K9 V Y% O public double measured pressure = 09 B, K+ N4 a3 m" v4 A* s& r( V. E
1 \9 W2 a8 T! L) e) B* V$ o
/*** C( |& Y6 U/ @7 z8 \" G
*; _5 L- H/ I7 r* T, E) _
* This value is used to automatically generate agent identifiers.& H+ I7 p/ o' m( R7 K2 e3 k
* @field serialVersionUID
" C2 z+ E) \: t }) h *4 \7 ]% B$ _+ a5 c6 M/ ]
*/
) j' L/ F2 ]% ~* E private static final long serialVersionUID = 1L* @; S% ?) Q; V. V" w
) V/ m1 p2 f) N6 |- r$ a' X
/**
% n& ]* s: K$ f7 T9 @2 g/ E *
- V `: ]) q- H% P9 A* w( [ * This value is used to automatically generate agent identifiers.# ]5 e1 J _/ x. ~1 V4 y
* @field agentIDCounter
. N" ^( F: N: U" ~ *
& A4 t. w$ l4 h; D */* _# s U; q( i2 }
protected static long agentIDCounter = 1
/ e' K& R% H( L$ _" ]! B9 X* v M9 f3 n1 O |$ |. b9 {! N
/**# X! _* f* I; D* H
*
# [& r, d5 M, h& j7 H * This value is the agent's identifier.5 R* A m3 ^: G) y$ |+ |
* @field agentID7 W7 I$ `1 C( R
*
$ L, A7 z; Y9 M */8 H# n" Z0 |; } u
protected String agentID = "GasNode " + (agentIDCounter++)
# F. y+ i* i' f4 z ' p# U4 r1 F* i
/**1 n0 p. T, z& E
*! b+ U- `, u# Q* v: a& A! V
* This is the step behavior.) s6 N7 i, A( u P! M- o/ ~- I& J
* @method step7 j6 W+ G, y( t e7 G# I
*% W* a+ w% k4 ]% U
*/- C$ w/ }" X; I! i: G% f
@Watch() v* ]* h& E2 e$ Z1 B" U
watcheeClassName = 'infrastructuredemo.GasNode',
- o; m$ i3 M6 {0 \* q7 v watcheeFieldNames = 'pressure',: q) f5 r% W! w" W
query = 'linked_from',5 L' S- x8 E: c: M5 X
whenToTrigger = WatcherTriggerSchedule.LATER,
7 E4 \2 B: v9 G2 F1 b5 Z2 y scheduleTriggerDelta = 10d4 l: _* O: o% M7 O* i; n3 z
), o8 B9 E; D4 [7 B( ]
public def step(infrastructuredemo.GasNode watchedAgent) {
# W0 n8 R+ I1 j5 Q7 G( U' V
3 r: d) ?# d) M+ H% y% | // Define the return value variable.
4 }2 v: S. U' | def returnValue
# C1 [ u, [! D9 E+ X" Q) R
7 p- u6 n& r# z" K. W // Note the simulation time.2 t9 C5 q3 F( V% n4 w! `8 g
def time = GetTickCountInTimeUnits()+ \; t5 B% Z9 Y) \) i% ^- N7 b
% F5 N7 o; e+ I' n: t 7 E- ?9 g- H. m
// This is an agent decision." v: i" g; r B% J8 B
if (watchedNode.pressure<200) {3 i, n, q' E. U
( i7 M9 h' a8 H% o" Q" x // This is a task./ e6 ^$ R- c' |3 Q3 }
setPressure(watchedAgent.pressure)4 Y. V2 @3 r" O
8 P! ~1 F! A9 ? Y& e S" N" ]' g* B } else {3 Z9 c% m! M, N" i7 B4 q. v! d
7 t& y0 I" m, J
* n6 Z- f: X* u }
K! s4 g8 d( n1 C5 r // Return the results.8 Z# }/ x2 g& f0 f& H7 _
return returnValue6 L- Q2 I* b# j; {
3 w4 j7 ^' M5 t- ^4 [ }
) u1 J3 c: r- L. q7 F, Y7 x/ F* ~' C ' r6 j7 J# j H, G% @; B# T. R
/**/ w; \# {/ C1 I& t" t! L( h! c
*
5 [2 S: [5 }5 \" _2 x& _- K * This is the step behavior.8 l9 e( `/ R& [7 G
* @method step3 u, ]' n& l2 O1 `) a" A: _$ d
*8 t" p$ f" |) z9 e6 ?* t' k( {
*/% {" f4 O Y& G! Y' ^1 K
@ScheduledMethod(: P* ]& Z2 {# y; C9 d; F# a
start = 1d,
n* |# K$ H; J# Q$ L% o interval = 1d,+ ]4 `; [ \% U' u* {9 u
shuffle = false9 K- K! p, C3 h! D' j
)
( G% |6 C/ |& o% W4 \2 x8 X public void step() {
8 m7 U, x& ~/ n/ F& r; V" r; h , A) E# A P8 ^/ f1 z9 F
// Note the simulation time.
( h9 @: C% F: q2 g+ ~ def time = GetTickCountInTimeUnits()
9 T: |: _4 m0 t& t( | * N9 r& y) v/ ^ g* M2 B1 O
// This is a task." W: D* W% p, i' n
measurePressure=pressure+ RandomDraw(-20.0, 20.0)* S3 a; I4 \+ b; d; z$ t0 \" c
// End the method.+ d) D! v2 r- q b2 U
return+ O4 K# X J4 E
7 s6 G' T9 O/ k5 {* w }
我来回答