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
7 o% s, H: u# W- U- y! Q, ` & B; U$ K# W8 P
p9 w n" {' Q) c2 i7 k# t, ^ @Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
, _6 d& o( K! N* a public double getMeasured pressure() {
3 d- b. S1 V/ [+ v( w7 ^ return measured pressure
( D2 I I9 B* o: i9 ^/ I, t3 l }
. v, R; d! c! I0 V$ @ public void setMeasured pressure(double newValue) {0 d6 ~* R9 ~7 b- G$ v. @9 w
measured pressure = newValue4 O+ T& C& h z+ R- S- V/ J/ R: W5 y
}
5 K3 T& _5 W( f. f. _ public double measured pressure = 0 Q/ v3 M" R) q+ D( Z
4 b1 `* B# I1 x* y Q /**8 q# ?5 z- F9 T/ H9 X- X9 P0 b
*6 ?& h0 o# t5 @% ^# _0 Q1 {7 |
* This value is used to automatically generate agent identifiers.2 K* A) E! {. b0 E) C- m* o
* @field serialVersionUID
6 |0 B+ x$ j+ C& C% Y *+ w$ b$ z1 R1 t7 v
*/6 d* w2 v4 m5 O" ~ i9 r6 p6 r
private static final long serialVersionUID = 1L
9 M* o( }) O1 b+ ~6 B3 t
& x0 z3 r: [& D1 ~) @' u6 \ /**
4 Z; l c- v0 ^! k" `, _ *
! s9 @3 N' ]* `4 t * This value is used to automatically generate agent identifiers.
* O4 l9 V" T# e+ k: e * @field agentIDCounter
9 f& b7 b' O; [ *
0 P" W7 h6 r3 k# y9 O0 F+ P1 T1 A */
, B( D" D8 c, y: q protected static long agentIDCounter = 1+ H! Q9 f! o5 d8 j2 [6 i
, n5 y4 x$ ^3 V# Y7 V
/**
$ F2 D! c' H0 ~: x *
) B; Z4 Y; [- K3 ]2 { * This value is the agent's identifier.* T( g7 k6 o @: ~: m6 U
* @field agentID, ]: A* Y. L4 C& Q" J
*
! t0 E9 A6 R5 O4 Z */
# N4 C0 n5 \9 S6 q) D1 l9 S. @+ ~ protected String agentID = "GasNode " + (agentIDCounter++)% R3 ?7 `5 U7 c* A
) l, z3 Y- i0 A2 H /**4 O/ \* U/ U/ p" M
*
* N2 E* \: Z/ r* R& N * This is the step behavior.0 F1 u+ [) o6 L6 _) l
* @method step$ B0 I, q0 X: R! y, k( J+ z/ m4 c
*: p* I( Y2 A* [' o
*/
& o* K3 w" \9 O+ r @Watch(
4 p" b0 Q. o; s9 Z+ e2 E watcheeClassName = 'infrastructuredemo.GasNode',
' O8 H% Y; m8 }7 ~! m watcheeFieldNames = 'pressure',
9 B& Y& Q6 p4 y query = 'linked_from',; z9 j0 ~6 e" l* S
whenToTrigger = WatcherTriggerSchedule.LATER,0 P9 Q: `/ x9 i
scheduleTriggerDelta = 10d1 J7 _ D/ ^4 ], T* H2 ^* l
)5 \& S. i+ [/ d2 `" S
public def step(infrastructuredemo.GasNode watchedAgent) {5 n5 Q7 p u: z# k" m3 [2 j
7 ?$ s* J1 l- ~9 }2 k+ @$ @; G // Define the return value variable.
8 A3 b, m7 t; P6 @7 n3 M- X3 D def returnValue' s/ N5 ~3 f* w4 Q- G
: I3 ?8 D$ G/ n; V/ u8 K5 d5 e
// Note the simulation time.. }6 Y! i4 E# |7 A
def time = GetTickCountInTimeUnits()
( \, ^, F0 ^, g+ F
, ^. _5 y! R* K1 p+ O/ |# S) @ _- t1 a. S* E* Y0 Z& |; F! I) z
// This is an agent decision.
, E/ r* k! ?, B+ f" ~. l( S$ k if (watchedNode.pressure<200) {
, \4 Z) r9 E7 d( V, q- E1 T
1 Z# _( D8 S2 }; t // This is a task.
7 t D P1 N; y$ ?# B' ?! t setPressure(watchedAgent.pressure)
3 ~" P" ]! C& J! J8 R" w9 z 6 ^3 z7 T+ Y, f- {& K6 Z
} else {
( r: O7 e) [: D1 h5 J( x) c; a + b1 `9 a6 A5 K
! f; ]5 u: P: k# @6 c1 [ }
6 a# @/ `/ o6 h0 a6 k // Return the results.( i- P8 h% N6 I! m4 o, }/ v) ^- E
return returnValue
: q7 p9 J z6 L0 i/ J
* L) \% y9 x) R9 k }
( ~' u& M, e' X " f0 h4 i0 ]3 }0 p( m% }
/**' w3 q, E4 b0 D1 m- ^' w% A
*
8 a. S1 e/ |. z" Y * This is the step behavior.
, L8 I ]( j O! G" e& _ * @method step" G0 U& E) ?4 l3 M( G
*9 O2 e$ g% K3 I0 `) p$ c7 o
*/
- C W' Q9 w" ?" }& R @ScheduledMethod(# F8 i- S8 W: b
start = 1d," c- E P. y5 F
interval = 1d,4 }$ S$ W& H2 l8 L0 U G
shuffle = false
& a" I% C- _ `1 ^ )
: P3 W1 G8 \5 S3 b0 u public void step() {
w5 }( b/ t, o& Z
4 s2 X) Y$ U7 q4 N8 f // Note the simulation time.6 x4 B' N4 E9 e
def time = GetTickCountInTimeUnits()0 g, h) I, U" R( n" J! e
9 E8 t6 o. ]; ]
// This is a task.
+ V7 |; V0 R; Q( ?0 F+ T measurePressure=pressure+ RandomDraw(-20.0, 20.0) v& y+ o( A; T+ Z: M
// End the method.4 @" C" Q/ \ `
return! i; R4 s' k3 A1 g
- Z; q, {: Q0 \$ s- L. M$ d8 L6 P
}
我来回答