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 $ B. J, t) q! K9 A
U1 L6 Q" x j3 s8 D! A4 V. l
" z) \2 M+ I1 j7 { @Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
$ X) Y$ W- G3 _6 b6 j public double getMeasured pressure() {, j4 d8 i5 w& |2 O7 ]2 p
return measured pressure
6 g( J) c8 n/ N& r$ ^3 _& ]9 ` }% X/ u$ O" P. a/ `/ b* ^# R
public void setMeasured pressure(double newValue) {
8 v7 K/ N( T: c; n8 r$ U; y* ` measured pressure = newValue
% ]/ K2 |9 c9 j! Z; {' B }7 i/ Y# x; n, z$ k! s9 E1 ~
public double measured pressure = 0
3 | \8 d3 }9 d# X* Q0 {) ?" E
* n- Q, L- ? z7 C# S /**4 i9 }! X/ M$ Z# ?4 V& [
*
( D* U8 |! v4 v8 ^1 n * This value is used to automatically generate agent identifiers.
' `; R# u* J) N, f) F# {6 q2 | * @field serialVersionUID" W: I0 n+ |: i$ R9 T, i$ M( B: Z
*1 h- |! }1 T9 S+ K8 T: z/ F8 N; u
*/
& H, w, a- e- A) c private static final long serialVersionUID = 1L: k) T, j0 ^. q2 @3 u
9 j t8 _" ?+ K1 { j /**1 b1 ]& Y8 ]8 g( c- f
*
9 c9 s' }+ a# W7 E * This value is used to automatically generate agent identifiers.
8 ?; Q0 N* u K7 s6 s3 [ * @field agentIDCounter; z# J( ^% @4 _
*0 j. y+ T* G, t
*// u/ R4 e! u5 \
protected static long agentIDCounter = 1 ?/ `1 i9 B" D8 X
+ e7 ]2 ?' s4 C" i /**
* y. j( s' ?, O Y5 m5 K2 g$ V *. U# _' y5 h& J/ H
* This value is the agent's identifier.
" n7 z" V: U& h6 G* h6 S1 P7 U * @field agentID9 [$ I3 v( Y+ B1 _
*" H" C& g( ~6 F
*/4 B# {( K; T. H& }. q( h& o
protected String agentID = "GasNode " + (agentIDCounter++)
7 J, Q+ }# L% A; ?/ l: j
$ k3 m" l% G5 {1 s7 U /**2 r( N4 y, ^ G! M. G1 P) J
*/ T$ N" v% d {* \+ ^- T
* This is the step behavior." y( k# I# E; a# K$ ?1 p
* @method step$ C7 `) p4 m( H! ?0 A
*8 w- a1 z" x9 B1 x! l# K+ X4 ?: W- h
*/
" g5 J( \3 o$ x( \6 F* ] @Watch(
" W3 S2 V# s% _2 B6 u& s watcheeClassName = 'infrastructuredemo.GasNode',0 O$ o! D6 {3 m/ U$ s
watcheeFieldNames = 'pressure',
i6 s" J4 p" I$ Y4 J query = 'linked_from',
! l# U* l+ o: {' q' ~* z whenToTrigger = WatcherTriggerSchedule.LATER,3 e, }. X8 a4 r ?
scheduleTriggerDelta = 10d
+ p% y" p3 D( k4 p. `" s )) x; u8 W- P" ]) _0 m6 f) n# \+ d* q
public def step(infrastructuredemo.GasNode watchedAgent) {
0 w" @4 z( n0 V" i8 f0 c3 K
7 e, K: Y7 e$ a& k* | // Define the return value variable.6 i9 ]* d/ {8 _) A% i
def returnValue
$ d1 S' F7 c- A" T) m; P4 N % R' d; M: r- A. j2 A
// Note the simulation time.3 N9 @* k: e' Y
def time = GetTickCountInTimeUnits()$ a# ?9 _/ ~% ^- t
' f x& z8 w: o( I0 ]; o( t. U) O
1 T4 V, l ^$ m& h1 o // This is an agent decision.: L5 R. s4 Y1 E0 S3 `
if (watchedNode.pressure<200) {. G7 l- C N# K
* O. z' i3 j% t v5 f // This is a task.5 A+ B' ]1 t/ c A, r1 C
setPressure(watchedAgent.pressure)1 Y+ f9 v: O3 R$ S, i7 M" I
# ~. R' J8 h+ [) [# H' B } else {
5 v9 m. ]- L7 c % A4 ]1 W$ U" K' s0 f: e
3 b7 a. T; r" g O; R+ Z+ { }7 Y' g2 B. Y2 \- d9 ~- N, h& l r
// Return the results.7 p6 ?) e# D+ z8 I" h: k- F
return returnValue
& R/ @' q6 {4 O
1 A$ B- w3 O! m. {8 M" G }0 a% v$ g% N9 \
& N' }: d# W% U# ~; c /**/ N* C; z6 t: y+ o) w8 i
*$ {9 w4 q) `3 B" b
* This is the step behavior.2 Y: m; `( p% ~: x' u0 M
* @method step
( h% r% V0 z: @! }5 C *
' x/ @0 J$ N! Y6 a4 [" Z4 Z! n */- c5 D" `- G( F; n7 T _6 Z: i' B
@ScheduledMethod(1 l' @9 J* g( x. n3 j
start = 1d,
8 w$ f9 D" z1 C5 p interval = 1d,& u3 d- f3 Y) ~
shuffle = false
' v/ v& c. X8 u6 I. y, R, q )
' I) ~7 |9 h5 g3 u& q h public void step() {
! _% F$ P! E0 E, H" q E, e ( E' `: C# V3 f6 C1 u
// Note the simulation time.
; g* i7 Y' V+ M2 p; _+ a* C def time = GetTickCountInTimeUnits()
% r" q0 e5 M. F. i
( C6 g# R) e7 I& h* W // This is a task.$ H% a$ P ^( L! {
measurePressure=pressure+ RandomDraw(-20.0, 20.0)3 [+ s/ _6 G$ @! Y" A2 L6 f1 b
// End the method.
7 k$ i2 M7 S: H" N$ ]8 X' v return
: M3 C; g9 ?$ x2 i8 `% l ; r. C0 M1 n+ N" Y8 M
}
我来回答