在groovy出现下述程序,但在gasnode groovy里显示错误,请帮助解决 0 W/ Q- p! y# z1 \+ h* |* ? Y
* p$ x$ E: s' }. \$ q2 P5 z) d
( t' {- t% Y( e! ~& F! l* R
@Parameter (displayName = "Measured Pressure", usageName = "measured pressure") 4 z& F" Y! B! u8 `. v; p0 Q public double getMeasured pressure() { # r- h* Q; ~3 S) p% V7 {5 ] return measured pressure+ |, ?3 _1 L- B* F+ \0 @. F* c
} B+ Z) B$ n3 I* N5 K
public void setMeasured pressure(double newValue) { 0 N4 M5 N/ C7 [+ p6 K, }3 u; {6 K- W measured pressure = newValue . W" E& R& b+ \ }" U( h+ k) k# ]. R3 F; {* w8 k
public double measured pressure = 0 $ u }' Y; }2 r6 k1 O1 O4 m4 T 8 w% z% g1 d# O/ H `& W; O/ E& K3 Z /** 5 V9 r! k) o. ?. _* y1 [. U * . s, C _5 z4 c1 c ~# h" B/ C * This value is used to automatically generate agent identifiers. 9 n+ ]) ~7 [8 U5 r9 K * @field serialVersionUID # P, l7 U! X4 e *8 Z, v& l# s' M4 G2 S9 g- Q
*/ , x- l0 x# R- g) b private static final long serialVersionUID = 1L: O k' Y h, P" i8 G4 [5 ]
7 ~7 G0 X, H9 d8 F% ^3 s' s; V
/** . e: u) w& V; }4 h1 d% W' s *$ v, q2 ?" \( h3 a( Z: ]
* This value is used to automatically generate agent identifiers.. w/ R. F" Q5 U* F+ Y+ Z! u; X
* @field agentIDCounter1 y8 m- p2 Q/ N. l' l
*# Q9 h, x- c5 g3 M
*/; H4 D* R6 B3 d7 w9 N
protected static long agentIDCounter = 12 B3 {$ p1 W- A+ e9 b Y
* y$ Y3 K" B: U) u /**6 ]9 L! c. Q$ @* {( @* O- E
* * B; \* x+ M- ?6 c/ q4 W8 C" p+ T+ h1 U * This value is the agent's identifier. G7 j5 e/ u2 ?+ {, H2 U * @field agentID 6 p$ z! \/ G! h: {. [' | * - o: b7 r, B& P, S */ ! J. R) y$ C, { O" i protected String agentID = "GasNode " + (agentIDCounter++)4 w, r4 [& }( F2 V, a+ p/ S
! i/ D, u! E% F& u5 O /** ) ?6 u: D I8 y. w8 U) O/ r *. C3 Q2 d' F0 Q* E0 N
* This is the step behavior. {/ R/ u$ E! U! g; ]# |
* @method step ' _! l( ~1 a5 |5 _1 x * ! z! [, p$ x. U5 o */ 7 d" V7 C7 c( X8 X6 C @Watch( 8 M7 x8 w# I2 o7 n. ~ watcheeClassName = 'infrastructuredemo.GasNode',5 a* R4 Y$ K- A
watcheeFieldNames = 'pressure', 5 d! P# K, D2 i* W: b' L query = 'linked_from', , e& R5 q) |5 D, n: Z+ x$ b+ A: J whenToTrigger = WatcherTriggerSchedule.LATER,1 z4 ^- _6 `5 K! H5 M, `
scheduleTriggerDelta = 10d! \2 n" ~# n- k& ~& O$ p# {
) 3 w% C/ } R! a+ C- d: o9 ]: ?, ~ public def step(infrastructuredemo.GasNode watchedAgent) {# L8 U$ N. t7 |4 n6 D9 N0 e" y' b
: b! R/ j* m8 i; M // Define the return value variable. 2 x. |' G7 l( N* q def returnValue- k" }- i+ |- ]9 W# k! v" @. n
- h/ F" k3 ^8 ^$ k9 F: n# C4 N // Note the simulation time.$ M/ ~/ v. X! q; l' j" N3 [0 o
def time = GetTickCountInTimeUnits()0 x; i, [' k- x
1 w' y6 Z7 u7 Y2 a u, Q 4 S5 q9 j8 F4 t5 w // This is an agent decision. % q4 g% F8 C$ J6 `% L if (watchedNode.pressure<200) { + \) p, T0 a: E' R+ Z2 {$ }) i7 A* B N1 G$ @0 L3 \
// This is a task.8 n5 p5 M; b+ ~0 J0 X* C, y* I& N
setPressure(watchedAgent.pressure)& q- \* R" P7 L5 q
8 @) {* x" s: E& n } else { * x0 a! i# B, U! S; ?! l |! V% ?' ^
; i: q7 V& C, i9 {
}- i/ y$ p, p" X3 l2 X: Z
// Return the results. ]6 |9 L7 h6 f1 G+ [# O return returnValue 6 Y( X; ~+ l1 i! L ; s( c/ {+ d3 i4 n" z } 2 M2 Q! Q+ e/ \, r+ ?( X8 I- ?6 {( ] 5 x0 z |* {5 {, H( q /**% C. A- |- n& u
* 1 b4 s! a5 x* |. i c* X * This is the step behavior. 1 b7 A. V1 Z% q# g$ E8 h" F * @method step7 N% ^9 P2 P9 `: }1 [
*- q0 C. ?) [! g0 F7 y r6 Z
*/! y8 G) X3 |) ]9 P+ j
@ScheduledMethod(/ l# Q1 \' Z$ b% T6 T, W; X' w! W
start = 1d,. b/ n* ~% s/ M& R0 l
interval = 1d,, W! K( S# D2 }6 ?
shuffle = false4 \' h0 l5 b% j( b ~" ^
)! Y* j! L; `2 d, Z2 J1 d; D3 B
public void step() { # `* }0 p; P; Y/ g* y x9 x E' x- ^1 O& g# I8 h% J# ^ // Note the simulation time.8 |9 J. K9 U# P$ [, h
def time = GetTickCountInTimeUnits()6 q% |( R( Z$ n K9 z: j
$ N( r( C0 z# w0 A) i) \ // This is a task.8 n9 E c; z1 S% Z
measurePressure=pressure+ RandomDraw(-20.0, 20.0). D+ |8 N$ B& ~5 m
// End the method.6 o/ V1 Z: x/ ]
return1 M% A8 @# @, N