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 3 J2 m1 C% w( l( H7 x+ x* s
5 k: @8 j' D) V* t! E
; w9 _# A! g5 U0 ^! n @Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
4 ~/ f; v h) u1 N1 t5 e public double getMeasured pressure() {
% Z8 o/ I4 _1 u; h+ e5 M% @1 s5 f return measured pressure
9 o. e9 v: I q* x! `' }9 c }5 K: _3 c( H. l9 Q: g" O
public void setMeasured pressure(double newValue) {
' k% h2 Y& ?/ n9 W6 M, b measured pressure = newValue
7 W! [2 d. U+ J+ l# V/ s }
. |- E( R, ^% c" Y9 ^# s public double measured pressure = 0. x. X; Z1 O' e$ V6 z0 ^; G2 ]8 X
! ?/ a+ S2 L, y" @7 q3 C /**( g4 ]7 P% [( [. |& V9 @/ H3 O
*
/ u( n2 I2 {, X * This value is used to automatically generate agent identifiers.$ z) \( l' E- Q" M5 v; T9 B: g
* @field serialVersionUID
: _0 y7 }/ k- r2 c9 L" D4 d *
3 M8 h8 E n5 `( T( ] */
' x4 O# V8 `8 Y! c private static final long serialVersionUID = 1L
$ T5 {6 c( }% G9 @; k; X0 f 2 r2 W& Z+ d3 K- C& z$ R! g
/**- s5 K6 i# v, S" B
*
, ^4 W5 \5 G4 s7 e8 p2 b * This value is used to automatically generate agent identifiers.* Q! C8 s% E& D' e# {
* @field agentIDCounter
/ M* m, a/ u, X3 `) A% K/ b *
. v) O! J; H; C, t; o: T */$ R/ _1 W( x# J, T. \+ ~
protected static long agentIDCounter = 1
) S3 }1 X+ e& K8 f1 k+ N) m" Q
2 _, t" I( _7 H# N( }. Z; X7 Z /**+ g( s: D4 m+ b5 ]% y% O. ]) b
*
+ N$ ]$ I8 O# p. z6 t6 z n * This value is the agent's identifier.
) e# R# ?8 ]+ U, O4 @ * @field agentID
; h+ x* d7 w0 [3 k. `' l9 ~- D4 l! _ *
4 g* {' g8 w. t# C6 }0 v- _ */
; R5 O7 ]0 f# B* l( ] protected String agentID = "GasNode " + (agentIDCounter++)
+ o2 k8 i0 y& X! J5 _ D! J 5 e2 a- O0 v1 Z: x* {# N) Q& Z
/**
N" b0 ]' c& `8 N *" o$ q" g1 X9 i4 F6 E
* This is the step behavior.
# T7 ]* s8 t. F8 S$ M8 n * @method step
4 w+ f' s! @" g. d/ T0 v% n, ] *( e! ?7 r6 w! n! o) c9 \1 I$ F
*/: l! \1 e8 \) P1 H- N5 W
@Watch(# V* l7 |! ?7 }1 h' F' j4 `. N
watcheeClassName = 'infrastructuredemo.GasNode',
7 a& O& U, l6 z+ U, B2 M4 K watcheeFieldNames = 'pressure',9 E' k4 u! D; i. B' s
query = 'linked_from',+ Z( C& j0 Z9 Q8 e
whenToTrigger = WatcherTriggerSchedule.LATER,
8 Y, j3 G, Z1 a scheduleTriggerDelta = 10d
& c+ i! X6 ]$ ] )
# n$ f% E# }) Y+ Z7 e1 _' r public def step(infrastructuredemo.GasNode watchedAgent) {
' r* D7 N/ k# J! a
z" i4 ?' g" ^$ N* _ // Define the return value variable.
5 q8 u$ x$ g% e def returnValue2 B3 A' f( ~4 E% T
% C- r1 R8 b" @ t! z
// Note the simulation time.
6 S+ s. S. _7 Q8 P j: Z) l def time = GetTickCountInTimeUnits(): T" I; H; A' q% k3 z- x
" q. z5 O* @+ r% z$ J/ y
* Q' U9 {1 f* F9 g6 U4 p' v // This is an agent decision.
; ]/ E, A4 n _. p* B% {: T if (watchedNode.pressure<200) {. ~& G7 \* z" a$ ~ i0 y
% V! W; O1 `5 f // This is a task.
: R! e+ X3 L" l* V1 r) s- E; V setPressure(watchedAgent.pressure)
* j3 w- i1 C8 t' T6 E$ {
- A8 Z/ X: X+ g. C" g- L } else {
7 n" r3 `8 U7 D2 z% H4 K1 B7 |
8 @' V9 W3 s8 N5 b
. [7 B9 Y) g; V# P$ e+ X( c }
# V0 [ [: g* e2 O; U2 `5 n2 ] // Return the results.
' S4 y( n$ l( l+ i/ B& N3 d' D return returnValue) Y6 k3 P0 g6 C
5 V3 Q9 S) @$ |8 ~
}
# I9 S/ J3 c5 W) B9 L+ W - @/ {/ P; e4 P
/**5 T z! [" t0 ~& R3 v
*
5 v5 h" d$ i' \7 Y6 m * This is the step behavior./ u. N; M6 ?! N& }' K3 k. j
* @method step
% X7 a# T6 v1 R *+ }( z4 M) s- l: e$ |+ A- ?& l
*/3 ^1 T, j% z4 w: s! m' R# Z
@ScheduledMethod(
4 \$ c1 `' J: _" b/ Z0 _/ n start = 1d,/ M% z; Y2 ]& K U* R$ j
interval = 1d,
/ W& P( U% b3 d' E% q1 L$ t [ shuffle = false
% p# A0 \9 L, {. m: L( ?3 h )) G \6 T- a G
public void step() {
6 w3 W1 D) T& ]
W) U% `( U9 ] // Note the simulation time.3 t4 }% M8 I3 q# J. P
def time = GetTickCountInTimeUnits()$ U# n6 @. z- p0 @7 q6 ?
V) X" v% u1 \6 h. ? // This is a task.
! ?( I2 ?3 W( Q$ J0 Z' ~ measurePressure=pressure+ RandomDraw(-20.0, 20.0)
7 s( j8 M* U3 A- ^7 e. y0 n- A // End the method.
4 m3 v8 G' T2 b% Y" S return
( f- a/ G! J) J' t% T& M $ b- V, K( R# Y6 D/ p/ k* n
}
我来回答