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
( o4 `2 M: Q, e/ M8 d/ O / m! z' @3 z W7 a# _
! u- }5 ?3 h/ R9 y
@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
3 U; d5 @# h, K( b; J+ a! \- S& O public double getMeasured pressure() {
4 e% z' m* b1 f5 O9 j' q return measured pressure4 }4 f* D. ~% g" O* v/ ?
}
1 A, R6 A3 T9 P$ o) c/ } public void setMeasured pressure(double newValue) {9 V/ a& E) y# {9 I" r
measured pressure = newValue
" G* v2 z, S; R3 Q! Z I% M8 H }6 O& X7 F/ b4 f# w1 N) w! ^
public double measured pressure = 0
, e1 D4 {2 j, h0 H. L
1 ]9 t& D4 M. Q/ h" A' m P- ~ /**5 j! P& l j' @2 w4 x5 ^
*
9 s" ^, b3 [ x. U# K2 z2 P! Z; d * This value is used to automatically generate agent identifiers.
$ P/ C, K/ p) o* F) F5 J * @field serialVersionUID
) {0 n6 \% T U: w/ ]2 x7 e *
$ u- z; E9 ~( u: r */
: J7 S7 v- x' m4 V private static final long serialVersionUID = 1L1 f: f6 T& _9 x" v$ x$ v$ r
4 k Y: u. J: H
/**( t# p# g. }( s, G
*. Z! m" h p5 z: d
* This value is used to automatically generate agent identifiers.
- H/ A( d. B2 p) M2 s8 ^, Q * @field agentIDCounter- K- s8 P, C! K: N9 `$ d
*
& |2 j, a' o& N( U' d+ J* k0 ]' j */) \- O/ m$ R( `* y* g
protected static long agentIDCounter = 1
% u5 v n9 Z( X
2 w/ y5 s* l) z; F4 Q: ~ /**
" {# {+ H* N& w *$ e2 O$ K8 D* w, d. h9 K
* This value is the agent's identifier./ w7 E9 a! o. {' l0 d- q/ q
* @field agentID
3 ] p, u; w1 Z6 s+ s1 m6 d *# h6 u* [0 W( @7 ?/ ]4 g5 |
*/. u7 q3 z: E) h; h
protected String agentID = "GasNode " + (agentIDCounter++)9 F/ r3 A/ n% f4 Y
# r7 d4 w3 K: i& e /**
% | m' \! v/ a# B$ e *
|3 @; t. y; k( l" L) s * This is the step behavior.; |( D+ _' E, M! d; \5 s
* @method step+ x8 Q }/ x: Y7 f' c
*4 d, k- S5 t& Q }+ }/ F6 ^9 J
*/
@- u7 ?4 j% H- t/ j8 j4 {+ P @Watch($ N6 q% D6 j" t. D* e
watcheeClassName = 'infrastructuredemo.GasNode',
# @* ?! g' W5 ` watcheeFieldNames = 'pressure',* [- w( R/ P6 E8 V g3 ]. `, k! K
query = 'linked_from',6 K3 c, h c* ^; j# R
whenToTrigger = WatcherTriggerSchedule.LATER,
+ Q+ p% M' A' |: f scheduleTriggerDelta = 10d, J1 w9 o# C; x2 k: q
): c7 T/ _4 u; [1 A4 h2 s! W
public def step(infrastructuredemo.GasNode watchedAgent) {) ]3 i% q: C4 L4 X! ?
/ s+ X% F' e5 s4 m. f // Define the return value variable.& H# C+ h- ~# D$ v9 T( D
def returnValue
4 v x" T. b* h% r
& R$ T- l% E3 H4 k) r( f // Note the simulation time.$ G/ k( f# r1 v3 V
def time = GetTickCountInTimeUnits()
- n7 [: ^$ i6 D" t$ b2 [* s + E( |% E! K- x' e/ O: g
2 s8 `5 @3 l) |
// This is an agent decision.$ d3 V! ^% g% ?
if (watchedNode.pressure<200) {
3 e, b4 A+ ]. ], n
9 D9 y& E* ~% V+ y6 m# r // This is a task.
7 X8 x- R, @; F5 C8 L setPressure(watchedAgent.pressure)5 N: _. d% ]/ U1 L) Z: e
( {* R; {# u; m
} else {
- A% w, D' K3 P2 }5 T- x0 ? 9 u% M" `3 b4 H+ w# Z
: o, |0 a* l8 R
}
" T: ^$ r1 P# D7 m // Return the results.4 @- A3 g; p7 v
return returnValue
& ^& `! ` N, |: ?) a6 [ 2 X9 u S, O! E( ^) W {8 r m+ q
}
7 ~4 o. {8 [( f0 J6 z w% u* m) Q5 G7 L! ^5 M9 S9 }
/**- ^1 B; M6 [+ u. \
*
( O3 P6 G2 f, |) v; E * This is the step behavior.* ]/ A4 ]1 U4 F: p
* @method step
& q D6 c! V' I9 A5 v n *" `7 o' s. U- \# |
*/
7 w+ `' q# f: r! m4 j @ScheduledMethod($ r& y- z* Q$ t5 N
start = 1d,
- _4 V. A; Q8 p2 f interval = 1d,1 ]/ d7 u2 y" t5 |4 J
shuffle = false# t# c- W, a* u
)" I: k( A7 J6 c+ v1 p
public void step() {
8 x+ |) B; v5 b) v6 i4 E# ^4 U6 Q. o4 ` ' n4 N3 R2 Z: r* i! q/ }
// Note the simulation time.$ n: b" a+ S$ U8 f! p+ w% I, B7 f
def time = GetTickCountInTimeUnits()" `3 T* Y# q) ^/ c, J3 t
* l- u0 K Z" g
// This is a task.; S4 h2 T8 m3 O# [) v* n/ h
measurePressure=pressure+ RandomDraw(-20.0, 20.0)
6 }' c2 X0 ]% h1 u2 k // End the method.
( _5 [3 O& L3 Y+ d& ^' w return2 j5 l1 M3 H! q- g# k5 _/ V5 _
! Z: D' N0 \, T }
我来回答