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 ) k$ O: H' D' ?
! z/ n; s/ }2 _8 C# b% i
) _& V; w2 |" n; H# D8 Z" `" y @Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
# k; t! _1 Y9 s5 M' O: ?" m public double getMeasured pressure() {) v$ b7 S+ e, ^' H" u8 P1 t0 g
return measured pressure
$ Y1 q2 Q M8 G- h5 b7 ?1 C( ?( N }
: O1 u0 V5 C/ t: T: |( p: R public void setMeasured pressure(double newValue) {- m) b7 s i/ _( e; X4 N
measured pressure = newValue' s* Y/ c7 M: y& Y# K
}
$ F- E5 D- S B! ^8 a9 o3 ] public double measured pressure = 0: w0 v. F8 O9 H% Q# L, ]" k
5 |3 s+ z$ Y* o3 S' J" I+ h( g+ t
/**
- ]7 |) V0 s3 [# r+ l *7 U$ H. X6 ^, F: _
* This value is used to automatically generate agent identifiers.9 u, C9 q8 c0 j2 T; {
* @field serialVersionUID C& |' n E1 U4 T* z, z4 E
*
! S, G+ P2 {& E- v L */
! p* @8 l+ e; L! p private static final long serialVersionUID = 1L
/ C/ c% m- Y: w7 H N. v- O) N3 z, N. O
/**
# M+ x& B0 D' }% L8 R2 n( y$ U" G *
* x2 B" U+ H4 }7 S; A$ E * This value is used to automatically generate agent identifiers./ U4 B: D0 h/ L7 i7 d
* @field agentIDCounter
* W4 O' Y& J8 q: ]/ w: M *
' h7 e7 {! r# R) d; Q) ~ */ x4 F6 I9 w3 `* C+ q4 t
protected static long agentIDCounter = 1; o: ^' m- Z3 l7 d( ~9 `; q) |7 h( V q
& a* u& Y3 X/ r" O+ u
/**
t, e% \- d4 e3 u" ^8 M8 t *
5 s* U8 t6 V3 |" B6 A+ }' j * This value is the agent's identifier.
' i8 ]4 Q! f( ?( i9 d * @field agentID2 ^) m2 s4 @, [- f
*
' M6 K h/ W2 v8 Z8 k- j */+ B6 t+ @# g: `8 B2 ], c) b
protected String agentID = "GasNode " + (agentIDCounter++)
" [9 k: c4 N; }, [3 a- Z% I
q2 q) l# E0 S7 ~3 Y /**
/ d9 C* p9 L) n) K5 W! ?2 { *" N6 G' M7 s( \
* This is the step behavior.
7 T0 }3 Z4 }5 j7 O& T+ ?3 P * @method step* ^/ l4 l# U7 f6 }* R
*3 E; s' P" i, i- o% W/ Q X4 ]
*/
/ W9 \# a/ y% K$ d/ G# x) t6 N @Watch(
( {2 c6 o M/ o watcheeClassName = 'infrastructuredemo.GasNode',
* A* |. p' x8 v* x- U' H5 P. ^ watcheeFieldNames = 'pressure',# W" p; Z) b' J; o+ _. j0 u
query = 'linked_from',8 i4 l( x* A- L4 E+ o; g- s
whenToTrigger = WatcherTriggerSchedule.LATER,
0 c$ Q5 e* Z& k( j( F3 t r scheduleTriggerDelta = 10d
# A# Y* g- j$ Y5 r )9 k5 K0 \) t4 u- [
public def step(infrastructuredemo.GasNode watchedAgent) {- p2 O L3 w0 U5 n
3 y/ J1 s! s# M- ~ R // Define the return value variable.
& S# ^$ y% y: T, a* k! k# H& N# @ def returnValue8 Z$ k* m9 N4 l
+ K; d! U2 p+ M8 b1 G2 X6 D
// Note the simulation time.
! y2 N# \9 \$ j0 c/ m* K def time = GetTickCountInTimeUnits()
% Y, B! b* G% q% X% z7 |
( _) t' O! {/ v9 Z- W& z 8 {7 i( V1 z. h( g g+ {7 R
// This is an agent decision.
) A3 G6 u1 M! n& D/ c if (watchedNode.pressure<200) {: Z. @+ M! Y1 c! h5 {0 N
5 B: U- w4 _$ t3 j! U9 d
// This is a task.+ \' _- u! s) l% T2 {9 K, u
setPressure(watchedAgent.pressure)
4 a# @) U/ d, q/ B9 G
5 Q) H, b& C! ^ } else {
7 S' q- K/ [- z" H# k# _. N/ i U0 {; u! ^3 J& s. v x- h
# T! K2 L/ L+ w: J
}( n- z6 v( E, C( G+ R: M
// Return the results.0 f" O2 d* p/ ?, E% {2 q
return returnValue
" i- n% x3 [+ c+ k1 U+ Q
+ a9 Y6 T1 X8 k; Q: m( M }; b* V2 f* W& F: \7 B3 Y' r
9 L E# d: X! M( r /**: @& E0 W5 F& V
* c9 \% @5 {( \3 A' s5 g
* This is the step behavior.+ h2 ^, k7 {% U8 \- s
* @method step
$ J- \% K1 g0 b2 T" E *
( @: R$ U, C* i6 M& m) B */9 i* A1 Z1 c) {* _, s
@ScheduledMethod(
$ J+ e3 g6 T0 y" h0 \: U start = 1d,
' I6 o! t! C6 w: v* n! Q. H interval = 1d,
, ]# I- D1 |& U1 T, y/ M2 w6 T shuffle = false2 N; y3 Y- ~! c8 W, y' }7 k- E5 f
)
6 i/ t1 l! F: c; S* N3 j9 l& `6 } public void step() {
! A. O5 d$ c/ y3 Q. K I$ e# ` 8 a, K( c) u( j% V4 p& |% V
// Note the simulation time.
c1 S: B) X. g# Y' |/ U& U def time = GetTickCountInTimeUnits()
- P0 u0 ~8 Y- r# i# A
- J M9 i1 I; C2 U7 d: j X' U' O // This is a task.7 C/ h Q( C% C
measurePressure=pressure+ RandomDraw(-20.0, 20.0): S6 } j- j2 Z. w; i
// End the method.2 | U( a( f I$ N% B* _/ r0 E
return
5 m; i1 z# @& `/ F
1 E0 i w7 t0 f5 T }
我来回答