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 2 z( i1 X8 B+ N4 J- G% W( `) ^
$ j6 z( R# E8 u
/ F4 e! r$ p |: m" d5 { @Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
2 Q0 O1 W G; A; h2 Q( e2 L public double getMeasured pressure() {
/ G2 F1 I1 M* M* c5 M/ v6 v return measured pressure4 J% U8 | a# I: c7 I
}
~+ W0 L. t# w5 [* }5 e8 h/ r public void setMeasured pressure(double newValue) {
& G6 B$ t9 W6 M2 U) e: H measured pressure = newValue9 z! C+ ?1 s+ R+ |) E8 u
}" y/ W A8 S( ?6 }' h
public double measured pressure = 0
: ^2 U" ?- N% z: T 1 |+ U: i4 f4 Q5 Q( [% U
/**
5 f. q3 F$ s6 [, X' m" G; I& T7 e *: Z) l) _: f3 I
* This value is used to automatically generate agent identifiers.
: M1 W6 W$ a4 P! B2 d5 A" z * @field serialVersionUID1 }; p5 `$ N' S1 A G
*% [% _) e d/ L+ h* i
*/
- Z! d, h% _5 y. ^" @# H/ ` private static final long serialVersionUID = 1L/ t1 f6 e& Y f
5 Q( P7 B) q4 ?$ ?5 ] /**4 R# j9 V8 d3 ]. I; C3 g: L4 D( o1 F
*
; a5 I5 @" f1 X+ \2 ] * This value is used to automatically generate agent identifiers.
4 a3 Y8 n6 E( S * @field agentIDCounter* n2 U2 K: h- G1 B$ B. g
*
# |) L3 E* K$ Z2 ] */% H0 Q& q! ?8 a+ ^5 Z6 R
protected static long agentIDCounter = 1
3 V5 G( b" Z M
! f; a; i# N' r /**
" m5 S" d: F1 r, j0 \' @ *- j+ G) k! p7 I2 W4 L0 v
* This value is the agent's identifier.& |' K2 Y( V- B' z
* @field agentID4 V) G. |4 ?2 f" i' J
*
F, H$ s( h/ s2 h/ | */; C* h: H* r% l% \
protected String agentID = "GasNode " + (agentIDCounter++)
5 d! ~" X& [* k( g6 e
2 S, _2 V) g* P /** W( ?, ?- Q* _# h5 F
*- z& ~! \% n. e) i- y
* This is the step behavior./ a0 u9 X) t7 R" b8 S4 h3 B
* @method step
! o6 e2 i: ^$ G* u: X6 t4 W * j( u1 M% y9 q' o% M$ c
*/
2 g3 y6 `) I5 I( e) c' b @Watch(
) l) i8 a# s( d0 ~0 N watcheeClassName = 'infrastructuredemo.GasNode',, Z; N, a/ `& O: i
watcheeFieldNames = 'pressure',* b1 K& b- z- D; d' v$ h$ n
query = 'linked_from',
! I" z' Q, `7 d; z$ n! T whenToTrigger = WatcherTriggerSchedule.LATER,
1 u% r; Z# ^: i; [ scheduleTriggerDelta = 10d
; O; E7 B0 {1 A5 Q0 ] )! d; h1 t8 e4 `2 ~3 m
public def step(infrastructuredemo.GasNode watchedAgent) {
& O ~9 S) m& H( k/ r1 e8 H 6 ~3 P+ } M7 h5 B
// Define the return value variable.$ d, F" t3 Y8 E3 U. O6 f
def returnValue
, [2 T+ ~) k% A p" W 8 X5 V( ^/ B; `$ Q( D/ Z+ V m
// Note the simulation time.
: }" ~7 j. j) R( r( Q def time = GetTickCountInTimeUnits()
& @% y8 f2 M) {6 R: V k, m
8 \ F+ Q; @+ p2 @7 Q) s# Z
5 K) d3 M& `" _ // This is an agent decision.
# A; V. }3 }1 m0 Y3 j9 g q& A2 I if (watchedNode.pressure<200) {4 b. d/ m# v' U; R5 J1 x
! ?' n/ }4 s5 r C% N; x6 ]
// This is a task.
: _1 e" ?) U5 l2 Z# C$ e! P setPressure(watchedAgent.pressure)
- A W. Q9 ]. z
$ Q: ~: ]6 @, k4 K } else {4 B3 h G0 Z% N8 v) a" ^
' N8 V+ n) Z4 [) x
- d, M( k7 c4 c0 K, r4 _ } v7 G& u' K* Y m' B' s! Y D/ X4 }
// Return the results.
* ^1 W% u! g7 l$ v8 a return returnValue( @2 {' D d8 |+ Z9 ]
; w# B' Z6 V. A }
. B! H x- A2 C+ k; R$ {/ P
# q# Q, j2 b8 _4 W" r5 c /**
1 L0 O. M* l2 A# B! U3 ] *5 ^& Q( \0 ]3 M4 r
* This is the step behavior.& V) E* t$ U! y" K
* @method step0 t% U* H2 l7 k/ C1 W$ g- G- p
*# u. b2 V$ v3 m
*/
6 j$ H5 `: K1 I$ L* | @ScheduledMethod(
; S5 q* v7 U6 ]0 Z3 m start = 1d,3 Z+ e* Q6 p% X
interval = 1d,* Y1 G y3 J. j0 G8 ^3 ` r; H
shuffle = false: X+ ^! ^+ v/ h! A
)5 n* j5 {1 F- j
public void step() {5 g% F9 ]# G; ?3 k
. D6 w. Y* n) G% g" m // Note the simulation time.
( z7 q9 r) V2 l& N9 ~1 i def time = GetTickCountInTimeUnits()
. X+ S6 W4 r; x , j) G. n4 i+ n7 X7 P9 k9 Z! O- b
// This is a task.
- P4 I; F" J `& j$ {$ {! P measurePressure=pressure+ RandomDraw(-20.0, 20.0): \- J+ I4 X0 E. m, I% ^: o
// End the method.
/ ^- S, g4 E. e/ V& w* ~ return9 h# J( s: R, q) B6 r1 T
& K0 a; c2 o2 c6 ^& O }
我来回答