在groovy出现下述程序,但在gasnode groovy里显示错误,请帮助解决 # d2 s+ y. V$ @! T* V& I/ t! D2 J' t0 N8 {& X: [! ?/ ]
. i% q) r0 S' K% V* C# i' n
@Parameter (displayName = "Measured Pressure", usageName = "measured pressure") / ~' O! H9 \* O5 j( u( A4 Q3 J6 ]" |1 ?1 N public double getMeasured pressure() {- s3 |% [+ I/ b; ?- O0 W) k7 t' [6 _
return measured pressure % q* s. |# `- o& p& M } 7 U1 B* S- l4 K; H+ i% | public void setMeasured pressure(double newValue) { 9 _0 K, G* M- x6 j3 J measured pressure = newValue 2 f+ [ u. P0 J4 L# H. ? }7 u! u, `2 {( ]9 j; ]8 n3 ?
public double measured pressure = 0& p1 u1 u9 m( [# }
: x9 k5 K u1 F
/**0 v- A' X: i8 N4 ]9 g( p
** a. k$ A+ o+ o8 T2 d
* This value is used to automatically generate agent identifiers.; q% @/ P2 P! C% D+ V2 }& W
* @field serialVersionUID 1 |+ R+ U4 Z% f V0 k7 B ** {4 ~/ `4 a$ P3 @: k: F
*/ 4 i3 t. Q1 j$ U$ D7 W" \/ I. p private static final long serialVersionUID = 1L. |8 q$ E7 V) i3 j
+ h T; Q- |$ X K9 C. l. X /**' O2 [. e$ E7 i4 C+ R
* . m: e, h; y3 q& l7 `# w" g * This value is used to automatically generate agent identifiers." \: P4 W3 p3 y5 E+ L/ G1 y
* @field agentIDCounter $ n$ j2 [( b d. Q *6 k0 `2 l1 \, p4 q. d: L
*/ 2 q& r" g4 s) ?6 {0 X% s$ O! L protected static long agentIDCounter = 1 : |! z; E9 \! [ 8 Y4 f( I- l P: a /** ! v, V: N3 S+ v# P *, {3 X# I" S1 N) k1 y! I: u) i& w
* This value is the agent's identifier.: o9 |, W0 A, Q: X# X' L# Q
* @field agentID& O8 g& U8 A- L) Q B# C& z
*/ b ^, @, c e3 s1 ]2 m p9 w
*/5 ~' H- b( S$ c, T, a0 L& ^, v- {8 ^
protected String agentID = "GasNode " + (agentIDCounter++) }4 E# o; [; O
; C7 D- m6 ~$ d; x# {& E /**& m1 j# `4 ~9 M& ?3 ]
* , ?# t: ~" H# m0 r' ] * This is the step behavior. 7 H4 A: @4 K$ \2 g$ [( y* Z * @method step : i( [1 E% g* `$ f3 }* Z * / |' y2 o8 K% g2 C */" y1 `+ ~% I6 a; B
@Watch( 8 T1 ~+ I0 a* G9 i& k4 O7 J watcheeClassName = 'infrastructuredemo.GasNode', 8 O$ E6 F7 c3 e p# F; x* Z watcheeFieldNames = 'pressure', 2 k! f. `, `* j" ^- [ F) g5 | query = 'linked_from',' D+ T. ~3 V# s3 I
whenToTrigger = WatcherTriggerSchedule.LATER,& T0 K% @9 {( @& U5 ?7 P
scheduleTriggerDelta = 10d . s) h' V6 N2 ^ ) ! H0 l' }$ K; p7 Q public def step(infrastructuredemo.GasNode watchedAgent) {: z6 g+ K% x; J
5 ~+ J& x7 [' Q7 H' s$ s: c& g6 e // Define the return value variable. ! X* ?# t9 [" r# r9 W def returnValue1 i; f5 {2 F8 _; I6 \5 V+ p" n% x6 ^
, E$ ?) h1 U) h- M9 G. q
// Note the simulation time.4 |: z3 ?, O& x) x' K7 y8 j
def time = GetTickCountInTimeUnits()9 [, ?: H- ]- T8 R E
! o# `1 C/ B9 O" x2 ]3 p
, l' l' `9 [( a5 k) a
// This is an agent decision. ' H4 C" a* U+ @- P if (watchedNode.pressure<200) { / a% C+ p$ V2 s4 U6 v( y" s 3 }( i* ~, C3 r* z // This is a task. + }7 r+ ?7 P% _8 H, N setPressure(watchedAgent.pressure) - M' f: A% l9 `; u# n, m* w& {( C) n* U* S e2 o" {5 w
} else {# x( n" U) g0 {0 r' g: l3 w
9 t: ~" \9 j+ Z" o( j* }( X) S
: F. U, ]# r3 B# V0 n3 f }6 E2 ?5 g9 r$ ^ ?3 \
// Return the results. : Z" s1 L6 E$ V& V; e8 y Q X# O2 \ return returnValue# y1 |7 B( X- T) X
+ f( W' j3 b, I3 [
}5 A( [& h' d- S M. `
2 k# r! X8 j5 X) H3 ?
/**9 z2 t5 A( x$ g$ x. u8 U
*2 h- f1 i3 U [8 t" Q
* This is the step behavior. 2 i9 L! i: y6 v) c! R8 j * @method step , y# ~* h6 E* V4 x0 c * 6 X( T2 d( b7 u: c K3 Y8 L. B */6 X# U4 v1 _: r2 d7 ` ~
@ScheduledMethod(/ s' l! @! C% c/ c3 ?: G1 `6 i
start = 1d,& }2 q! t# m5 e& j! M, k, V
interval = 1d,. M$ ]# d: Z" j" u! w
shuffle = false1 y c5 Z' L. {, C; B1 E
) . C8 `1 S- V2 d" `$ t public void step() {* C) A i% Z% w8 A% F1 m7 P) u
' r$ Y1 C# G3 j- S // Note the simulation time. ; d& E, A3 E% v+ X( t def time = GetTickCountInTimeUnits()% J6 V% ~- T, E% e7 R
0 L7 _! a7 J, v# n. K s$ e$ U# N
// This is a task. / j" Y, |& t9 _% P5 X( n measurePressure=pressure+ RandomDraw(-20.0, 20.0) - i3 A8 G/ V+ F8 M, S2 i4 O; c; I3 K // End the method. ; Z9 [* B- Y3 h3 c return6 A4 T4 {# M# G! Z
3 A% S9 b( E4 {8 N, F
}