在groovy出现下述程序，但在gasnode groovy里显示错误，请帮助解决 , L+ H& z* {5 }" M2 j# b ) I- \+ v. C' n7 ^( L* c7 N4 F/ j7 `# l# F4 Y% s2 o& c
@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")% U/ ?1 E6 F, g; u6 F+ Z, r4 K
public double getMeasured pressure() { + o& s# r% B/ C* O return measured pressure* L3 N4 I& \" c. D# ~( C
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public void setMeasured pressure(double newValue) {+ l6 W+ k; v6 I) {
measured pressure = newValue& p0 _5 K/ v( g$ K
} 7 g, h3 Y7 d3 m: Q: \( f public double measured pressure = 01 f) V8 z5 G0 v' ]) F
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* 1 u; F& ~! K: i d" q" v' I * This value is used to automatically generate agent identifiers. , k% J: m. g7 L( V, t8 ^! }! T: p * @field serialVersionUID H, D8 P- @3 D: | *# o8 p) n& A7 I. J. X
*/ 6 o; x2 f3 i8 K9 q- [6 O% {: z private static final long serialVersionUID = 1L 6 v! _; h" J: M5 {7 X [% b& K8 h& ^. T2 x* o /** 4 e N+ k1 C. w7 ^ *2 j- ~8 _ H2 y' _9 v
* This value is used to automatically generate agent identifiers. % a( `$ _/ g; C; Y! |" L * @field agentIDCounter& n$ @, s) ?' _' }
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*/ & n. K3 z6 u4 m+ R: y! v protected static long agentIDCounter = 1! Z: T$ J0 d, ^& ]3 e; c6 l9 V" ^
. }* N8 @7 H T9 d' C* E w /** # |4 o% A8 E ~! k * 4 s% Q4 [% g( Q6 O8 a * This value is the agent's identifier. : @5 N; q' F, m% V( G: b6 d * @field agentID2 d& n: O1 i: H2 M6 ]& M+ \
* ( W5 F0 x M; U$ f' N */ - @5 X' N: s8 X' H$ k9 \ protected String agentID = "GasNode " + (agentIDCounter++) ( S7 }0 S D7 d/ ~- O 6 A! \3 B1 X7 u$ K. S /**# C w9 y7 G4 T9 f. W
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* This is the step behavior. : h' I+ e8 U F+ O' h& k * @method step & X$ o0 U& q; @; e+ C4 e' w K *- ]' ~2 P- b! K6 w
*/ 6 O1 \" s6 C# d Y6 | @Watch(. \, i, [# n, L% x
watcheeClassName = 'infrastructuredemo.GasNode', 6 Z1 B6 x% T9 X# B8 V watcheeFieldNames = 'pressure', ; L! q& g9 V/ j. F3 Y1 @9 p query = 'linked_from', : l- K/ z; K0 F) D( v whenToTrigger = WatcherTriggerSchedule.LATER, , {* X. t# e* q2 L1 j scheduleTriggerDelta = 10d- ]. a0 E8 k3 A. ^
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public def step(infrastructuredemo.GasNode watchedAgent) {4 l8 X5 E7 N/ G# G
, q% w0 L9 \6 j. y1 R Y# U // Define the return value variable. 8 P1 W* v% c5 J5 R def returnValue 4 y' W+ q* {" F& q 0 J6 E# l, N( V* K // Note the simulation time.8 P) x4 X1 i0 s! A8 t1 O9 l4 x! s
def time = GetTickCountInTimeUnits()% a, a, i$ {; K% ]* U% a B
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// This is an agent decision.& @/ v) h$ f( ~! h% b; R1 i
if (watchedNode.pressure<200) { * i/ [% _- S, U$ ?* B+ P 8 p# u7 ~8 P6 z5 N6 h4 ?2 j: P // This is a task. 4 \+ \: b, H! i% k9 B: h; n setPressure(watchedAgent.pressure) / j- g) d: J8 t1 K/ K4 H8 [3 q# b; r
} else { % ^/ I- ^, a$ O* x / h! r7 l0 m- r' ~: s. j7 a' u+ ^* L- f1 p" S% S9 r: U/ t) q
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// Return the results.9 }+ b( b- \2 s
return returnValue" {" T* @3 w3 S% ^
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* This is the step behavior./ v( b8 b: ~/ t2 P: @
* @method step 0 u2 A" e$ S2 f7 q * 4 C6 T, Y7 v3 B8 m6 j# ] */, i- E5 n K5 J8 V5 v
@ScheduledMethod( : E8 J: }, n! B w u$ O9 |# @$ m start = 1d, $ R$ u k7 D' j+ x, b' b& \ interval = 1d, 1 P4 S" R/ s# ^, F9 d/ v6 z shuffle = false 1 e0 |% X* C* @ ) ( h" u7 z4 P5 | public void step() { + U6 x6 L; e4 g9 x6 J( d' t) A+ s8 E# {
// Note the simulation time. 1 }0 Q% c0 K/ n def time = GetTickCountInTimeUnits() 8 t" v& L9 h" J$ Y! i( M3 m1 y : y. ^' n/ G- H h! P! }; R4 A // This is a task. , f3 @, d) S' _5 _ measurePressure=pressure+ RandomDraw(-20.0, 20.0) 8 G, `8 S6 t; t( m1 R6 V // End the method.3 N$ n) m$ | d' R+ c" I
return @: I+ _) `$ Y' K, c
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}
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发表于 2009-4-4 12:21:26
，请帮助解决 