在groovy出现下述程序，但在gasnode groovy里显示错误，请帮助解决 - ]$ q+ G9 G3 M2 S) Z( x: \; ^1 e6 x1 j0 S* C, h
0 z8 B, N( C0 I0 _7 m' d" @9 T( b7 d
@Parameter (displayName = "Measured Pressure", usageName = "measured pressure") " s3 h! }0 e1 ] n8 A public double getMeasured pressure() { 1 Q9 n) u" X" h/ h0 ^ return measured pressure0 B6 h) R& A1 c. A+ T% y
} ) K. e* ?4 A5 m( |9 u& X7 o) o y2 V public void setMeasured pressure(double newValue) {0 b# H: E+ ~ @7 S- M
measured pressure = newValue/ l- N) c4 l( h2 x2 U
}$ j% p! f. t) ^/ t6 Q0 q# j$ Y
public double measured pressure = 0# t; r1 ^0 o, R1 M8 Z. O
i/ W9 P4 k, T$ o$ W& D5 g- M f /** % J, [% F8 _% \4 } *1 T$ L3 v, e8 [2 a) [
* This value is used to automatically generate agent identifiers.$ N5 W; n) i. f/ \# n
* @field serialVersionUID 2 G2 a2 s2 M0 ^% F7 C) B3 d *4 N8 ~: D5 F0 |8 M6 T
*/ 6 g2 x( N4 ?' A3 H" ^ private static final long serialVersionUID = 1L4 R/ e6 L3 o: {$ B9 g5 `: |+ z
% g+ W! V1 [' Q8 S k8 P+ P /** $ M' N( H1 I7 l * $ t, K& Z1 z( j& ~ * This value is used to automatically generate agent identifiers. 6 ?7 p' Y5 u- s% k * @field agentIDCounter& e8 m: ]% o9 d8 g9 g) a6 f X) h
*- q' l0 B2 \ f
*/- q) {( Y t) c) s: y8 F
protected static long agentIDCounter = 19 ]8 N! @$ \6 F
& @0 y' y9 S$ I3 U/ |' p% w! h /** 4 p5 j! t7 L; T- \0 L *, ~6 C2 m: \; E7 O$ a' R
* This value is the agent's identifier. 2 v1 l; N! s* Q7 f * @field agentID" h. N. Q% s: ~
*' k) @: {0 w) A6 |; d
*/ & f( w) n$ m0 L8 A protected String agentID = "GasNode " + (agentIDCounter++)) W0 `+ x# S% y. u. `$ _) z. b
9 x' K8 w0 Y6 {" P) C& k, F* A8 t Z
/** 7 ~$ P+ \% l- R1 W8 _1 A6 `& R *8 Q# a5 N' `* p# a S* c* o* j
* This is the step behavior. # w7 |. ]( P$ |; \ ^# b5 m * @method step 3 j V: P' A: b! o% y1 S *: f+ ? Y* H0 U8 `( p8 T9 X# d3 a
*/ 5 i# c: Y0 N! Q: ~) E @Watch( : @1 \; M8 D9 m& _ watcheeClassName = 'infrastructuredemo.GasNode',& p2 ]$ k- f2 s
watcheeFieldNames = 'pressure',4 F7 `- d+ i6 v/ J
query = 'linked_from', ! ~1 f* p) n1 g$ T whenToTrigger = WatcherTriggerSchedule.LATER,# G5 S% I, K' k! L1 h2 {3 J0 {
scheduleTriggerDelta = 10d % g6 d& {! a9 e7 a! ] ) 8 L6 ?) x/ f5 b+ f: l6 t- b& L public def step(infrastructuredemo.GasNode watchedAgent) {" T$ N7 f' Y# R7 Q+ ?
6 b8 {6 R7 D! M! c7 x) a+ L
// Define the return value variable.0 Q$ {/ o5 Q* ^9 D$ ^# F+ Z2 Q
def returnValue / o8 T; _% |$ I, }8 @3 f& k) T1 l. f" ~
// Note the simulation time." l( r7 A2 J+ H/ i
def time = GetTickCountInTimeUnits() / W' Y s& x G2 Q! W' E* N3 {3 ? ( y7 l' H6 F: T; a$ H. |* N4 k2 Y$ M4 N$ B2 U4 L: u4 {
// This is an agent decision.0 k! l; N) K, y. R# I& a0 L/ a" K
if (watchedNode.pressure<200) {# {" y# T- o' e* @
" z5 i0 O3 ^( ?3 H
// This is a task.% N4 C- i0 ]: R* ?) X/ A N
setPressure(watchedAgent.pressure) - T- j* J; _. Q# W % U$ [5 A& f4 _6 S } else { 1 t1 K* x! w6 B0 p ; N. ?/ Q$ Z+ n# u2 Q% C% P6 U9 f ( X+ f7 x: b! v; w3 K }4 x i( d3 d" z
// Return the results.: Z# M. C2 Y) {- L( c" e
return returnValue- T" J0 z3 C8 V0 z+ O/ X1 Y
" p# d/ g# h% q4 M7 T& @0 W5 r7 R
} * ]8 n! v+ p0 @( ^+ Q: n9 e8 Z2 B; f; _. m- I
/** 7 a4 U/ C9 B! J4 S1 ?: @2 \1 s *6 j+ `3 k. [3 |
* This is the step behavior. 1 O) T* z% h% V# i% n& _ i2 _+ f * @method step # V' v$ e {- H" m# R * . i6 p2 P& B' n x3 q */ 1 z( i* E* c( Q" |# z- Z. ]9 {, R @ScheduledMethod(4 b1 e6 P- W/ n- ~, T; h4 k
start = 1d,0 J! N* K/ L0 [4 e6 `) n% s2 Q2 K1 N# Y
interval = 1d, 6 D* O4 O6 H9 }2 }& y2 L5 i9 | shuffle = false ) c) V) J$ F, k3 V" M" ^ ); t$ p7 g* w9 f% |9 C
public void step() {# M2 e4 R/ ^. k5 j
' V1 f, H2 h) {$ b- E, I
// Note the simulation time. 3 V4 T- @/ n' x5 w' g def time = GetTickCountInTimeUnits()0 E$ }/ q- K, p5 J5 @# Z8 A* }+ ^
$ y& d& h" P- s6 C, s- y6 C7 | // This is a task.* T( I `6 k% g4 a. ?
measurePressure=pressure+ RandomDraw(-20.0, 20.0)2 d; k: R5 X* o4 V/ m! `4 u! }4 J
// End the method.1 G: c$ p4 B% y1 j) \5 j
return' Z8 e7 P& s6 _- @6 W$ c2 G" C" m, j
[复制链接]
发表于 2009-4-4 12:21:26
，请帮助解决 