在groovy出现下述程序,但在gasnode groovy里显示错误,请帮助解决 3 i) X, W) T0 \5 s" T8 |+ Q2 N1 G3 A/ S/ F2 G5 I# Y
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@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")& F" x8 n, p7 m* L2 n/ T
public double getMeasured pressure() {( a- |. c% }5 c8 `5 `9 _- u7 T. l
return measured pressure ' Z: n% f. J7 Q/ O }! j/ @+ D, b, D& f
public void setMeasured pressure(double newValue) { * c$ V& m5 v! `2 H0 @* V3 E; y! r measured pressure = newValue $ O' c8 ?* B F8 W% P9 B }; a, w7 }6 G) d7 U; Y5 }
public double measured pressure = 0 0 h+ c% M$ w# V! s5 F* c, C " Y3 W* B `0 ~2 H+ E; \ /**( v, ]+ X: i' Y: g
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* This value is used to automatically generate agent identifiers. 0 Q$ K( d2 u' g+ W, h" a * @field serialVersionUID) R2 @* u$ Q. t- V& x! H
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*/ $ M9 L4 ]4 t7 ~9 M1 e3 ^ private static final long serialVersionUID = 1L5 }2 }& n: K) [/ o& F6 A( f+ O' @
, r0 R' h9 W9 H/ a0 |, A /** ! ` }- I/ A3 O0 r5 m' ~% [ * , Q* R" [5 P5 N2 a3 S! a. e6 F * This value is used to automatically generate agent identifiers. 2 d0 t) ~8 m7 G * @field agentIDCounter $ B. R+ x; a! c3 p* P *" M- z" N, k: J: T- e, t
*/ # y w: J& t- r! ]( j4 U protected static long agentIDCounter = 1) M. o1 Z9 a# _4 R
- V1 Z6 }3 v- S9 y' q6 P0 U /** 1 R2 W) e& ^* ~3 @+ Q5 x$ {. e- l: N/ S *9 w: w3 A3 v7 j' |* @
* This value is the agent's identifier. 8 B- \+ m: D+ o- ~5 x$ m& a * @field agentID7 h# W ]+ T ~! U8 K" F1 _- Y1 g6 C
* " K7 P, e* u M1 f% s2 w- s */ * B' u/ }3 F7 Z protected String agentID = "GasNode " + (agentIDCounter++) & t) V& \) E* ?0 {, a, Y$ k7 E [( C& E
/** " C' @3 b# k& I' R5 \9 v *- @. ^( l q6 @) p% }. s0 W
* This is the step behavior.! j' j( Y. \/ u8 |% w$ j
* @method step- C x' |% |" m9 F; C' O) f
* * r; E6 G% G2 ~2 K9 E9 y" |% f */ . t1 [8 h' W6 L4 n @Watch( * a( D" F+ ~% W9 @0 D# f0 y, | watcheeClassName = 'infrastructuredemo.GasNode',- Y: T4 F! g" ]% I+ s
watcheeFieldNames = 'pressure', & A: D; Z4 m1 G, j& D. I query = 'linked_from', & [7 D E1 y0 D' m0 t whenToTrigger = WatcherTriggerSchedule.LATER, 8 \- @* i# O Q: v; c3 M scheduleTriggerDelta = 10d ! \3 t+ J- [) [9 j$ r ) 6 c+ W( o# ]; y. z9 I" m. H8 P public def step(infrastructuredemo.GasNode watchedAgent) { ! c( ?4 i7 H# N% \0 K6 e& |% O" F0 z6 v
// Define the return value variable. ' E' I" J9 `! K6 f def returnValue9 m- N7 v) r0 y* M; {; O7 ^) M; N
. \2 _# v1 O! x // Note the simulation time.6 r! s8 o+ A0 d( d& q* ~
def time = GetTickCountInTimeUnits() % ^: J A/ a/ Z3 b. q0 N 1 ^$ n- J3 n* K: S; c, m$ H* k9 T! H- J
// This is an agent decision./ U5 `$ E2 n7 L" z
if (watchedNode.pressure<200) {7 X4 z- m0 [" L1 L( V# U
* P) O, Q7 _/ N9 c7 n" c // This is a task. 0 M) M" Z G. C8 ]" n$ g1 k setPressure(watchedAgent.pressure) ' ?( p% Q( u) }4 Y" {2 ~, x; l) L4 |* d1 h9 Y9 ?; L$ l
} else { ~7 Y0 m5 ~% i; a# q3 y8 i, a9 }1 q" K- U. ~- W( O) ]
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} 9 Y$ X1 ~+ a- g+ G- a" T, H* G5 S7 @ // Return the results. 8 a2 b' D' ]4 c( A4 o return returnValue7 J8 _+ j% D1 b% J7 S
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/** h/ ^3 d& s$ l% f" k
* ! f, c g3 B7 k * This is the step behavior.& x$ F# h" {' j
* @method step - U1 [5 b- P2 V$ ] N( X, x0 O *: E: \* @) y: `8 ?# C
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@ScheduledMethod(0 c; T6 F# f2 c: d( D/ Q! q
start = 1d,. x" i) s6 f! Z- X3 g
interval = 1d, ; D7 S R. F% K; A0 H& U shuffle = false 6 |& K0 k7 F# i. ^9 k" k1 s )6 W t& l7 @5 O- U; n3 S
public void step() { ' J) w( p k- l9 K* u ' t9 z4 Q4 T) d7 l* a6 P% N% w# d0 r // Note the simulation time./ @5 \9 x( Z2 Y3 j0 ~ V
def time = GetTickCountInTimeUnits()8 Q3 {2 R; y5 O* L) i' ^
5 V, S$ Y: A/ E# P) k0 z // This is a task. : V" H" \/ _4 a5 O measurePressure=pressure+ RandomDraw(-20.0, 20.0)# B+ P2 l+ F5 P. ?3 d" @
// End the method.$ @. U9 x5 m3 |7 D+ X: {7 k/ z
return' O6 `6 @% u1 [+ N8 P
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}