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 , u" t" N3 Y) y% k8 L2 s/ ]+ y6 x
8 G+ w2 Y* t. G, m
7 h' @) d9 Q& G3 `4 O
@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")7 Q9 L4 ~) |2 U: X7 F/ E5 L
public double getMeasured pressure() {
/ W" }6 N$ ]' O1 t+ K, _0 w return measured pressure
7 x! T- c9 c/ T5 [ }4 M1 E( o8 }" S2 b" W7 B5 B' }, i
public void setMeasured pressure(double newValue) {/ v! T, P% @8 H) }1 L# G* W
measured pressure = newValue
! c o" [. L) U7 e' }( L }
2 R: i& C7 b7 F. c1 w public double measured pressure = 09 n4 q! q. Z2 V9 J" J" l5 C* V0 k
/ c$ u# h. l" _( _ /**/ x, b( {3 [; {& x+ F* \
*
; N' i" [1 N# E+ a* M * This value is used to automatically generate agent identifiers.
) M2 i, I% E% y: {# @7 G * @field serialVersionUID
2 y7 B/ R( u. n4 ~" @3 u; \ *# j8 h2 y$ S* P% o
*/+ E' X) P: v2 I4 H) V! I
private static final long serialVersionUID = 1L6 J! G9 j# B! K! R3 C# H3 G
: y8 }1 t8 V4 q4 B! i: q /**
+ j3 J2 u# r6 ~: ]6 [* x *
! E1 S: r+ O" Y# v6 D) g% v! S * This value is used to automatically generate agent identifiers.
: ~. h2 ~ J3 o# k% r% t) o * @field agentIDCounter$ T5 d) @) m8 v+ y; S, E
*3 g1 z! I7 L7 f* L8 M& o1 ~1 n" ^
*/
$ K/ \( D* [+ t6 T1 }" ]! k protected static long agentIDCounter = 1
7 W4 C- d0 m) k& f# h8 A+ ~: w, T
0 y, v0 p! U2 w3 X /*** g t" p" E3 l9 V$ b8 y `
*/ V) p H `; [+ G9 D% S6 ^( m
* This value is the agent's identifier.+ K/ X$ Q. r$ e2 z5 j" c9 l) z
* @field agentID3 f1 j0 @1 c/ S7 m, P
** d, ~ ?3 J+ a" {' J
*/
" i! t0 ?; M- z# K) n protected String agentID = "GasNode " + (agentIDCounter++): ~1 _" K" K* i8 Q% ~( h
1 r$ Z$ s F9 T# B /**
& L! O7 z5 p6 N* P; C *
$ `, n( B7 A' F! N+ F * This is the step behavior.# Z6 V' q! ^; k! d- E
* @method step7 T, u, t- ^0 {6 U: u
*
) f7 z8 S& a. M! G6 {) f7 l0 V4 Q5 } */
% S% [# K2 K" u2 A3 X$ [: | @Watch() H7 X2 V, |5 v2 z* ^
watcheeClassName = 'infrastructuredemo.GasNode',
7 M* q8 `8 {% S0 N# d4 v7 o watcheeFieldNames = 'pressure',( J% x5 u0 C! \" J( v+ u4 `
query = 'linked_from',# d# O: P' I1 B$ W; y' j4 J7 D+ z- s
whenToTrigger = WatcherTriggerSchedule.LATER,
! {# t7 t: d5 Z& G; s scheduleTriggerDelta = 10d
3 @* o% l1 c. z; j! e* ] )
; b" \0 U$ N) R0 d* T) [& `' I public def step(infrastructuredemo.GasNode watchedAgent) {0 |- E- r, d1 Z/ p
! q% X% p' P9 U3 U2 l) G // Define the return value variable.( G# I& e4 B8 t& s I" `
def returnValue
/ v+ {2 W2 O1 t3 _
' L7 l! i1 l( N // Note the simulation time.
0 ?* e; i" [7 S" Y def time = GetTickCountInTimeUnits()6 w4 ^( ^4 Y6 s+ T( s8 ]( _
* x# c/ @" ]& V D( p1 h
6 q- v; M6 c6 N* l* K# d0 D* Q // This is an agent decision.
( a: A( ` m* N( ]% w7 A* M6 f% q if (watchedNode.pressure<200) {6 B( l0 g# y, d" C5 c! N# Q
# d) `3 p' i6 T. P' O6 M
// This is a task.
) t" Q5 f; ^2 B/ a" | setPressure(watchedAgent.pressure)5 X, r& y6 m" a `6 D4 g. ?2 _
& g$ z2 ]$ Z6 b* e4 W& Z
} else {7 r4 t! }) j2 A2 n6 Q+ S1 Y
! i- O2 {0 T# e ) r! Z4 ^# G7 I* v) j% h) V8 L
}8 g, t, D2 [8 K; J3 N3 S2 q' R; U3 g
// Return the results.' k# D3 u- g# t/ d
return returnValue
0 X0 B7 r+ _' e# G: c0 I 0 m1 B6 k9 s4 o: _
}
: I7 w4 [' ]4 T4 I # f& h& ?. E$ X. T7 j8 J9 k
/**
7 b l* L! \/ f# Z *
; _* K1 @# u* L' k* p0 r8 ]5 t* y * This is the step behavior.8 }+ O& E. I- Q3 ~5 p
* @method step8 y+ Y7 R4 Z7 \: M. p) Z$ b& P: }
*
1 g; _: Z# G3 T5 P! G */% t6 y+ g8 `4 ^( \; X5 C
@ScheduledMethod(# \5 p& Q3 ^7 C( d `& l+ e4 n
start = 1d,
V4 l5 j; W6 B- \4 | interval = 1d,; r1 P) U% Y: I* i% u: p) p
shuffle = false
* ~) _& P& n! G$ b )& k8 O- W& y/ h5 H9 r
public void step() {
) _; B2 p4 ~- D3 f
' x! [$ h( a& k$ D // Note the simulation time.0 d+ Z6 z; |/ n; ~! P
def time = GetTickCountInTimeUnits() ~6 |( N3 t+ F2 o/ R6 u
5 c- O2 y1 d5 z% W* W
// This is a task.: ?6 t! g: T5 M9 P# Z
measurePressure=pressure+ RandomDraw(-20.0, 20.0)
# C& a5 G# l5 q8 m9 G // End the method.
/ d7 s) a! o- r$ D return
Y1 F. W+ P/ g, X 5 H8 _6 `) \6 U5 b; H+ A! [
}
我来回答