在groovy出现下述程序,但在gasnode groovy里显示错误,请帮助解决 0 c9 l; j/ u' p! I$ {" W8 s9 g* h; ?0 L; w) m1 ~' X3 T
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@Parameter (displayName = "Measured Pressure", usageName = "measured pressure") 2 S4 I& Z# `$ ^9 ] public double getMeasured pressure() { / f5 V' ?6 p* N: m+ _ return measured pressure% I$ ~2 R6 l5 e5 ]8 Q! A
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public void setMeasured pressure(double newValue) { 3 W; t% L' D1 L& T, G5 B measured pressure = newValue* n2 n, d6 C( N+ l4 a0 J
} 5 G# ^: L0 v2 y) P6 N public double measured pressure = 0 / l, h" I& s' {9 r ( J3 Z/ h+ I! z3 I /** ! e$ M8 _, u! r *6 k% u1 r* c' W& T# K/ I0 ^7 W) {
* This value is used to automatically generate agent identifiers.: |# E8 e+ \; z' w- z/ y7 c
* @field serialVersionUID% t* h# P- w' ]* `/ w- |5 P$ ?
* : J+ J( w! ?1 R. r, D. F */ 7 u" o$ y: v9 {$ Q private static final long serialVersionUID = 1L # V1 q& w" w3 e, Z ) |5 ]3 [2 F9 L) u /** . d( C) ?* n7 g2 O, d N+ j3 |' k ** k- D: F! W) ^* {* j. z
* This value is used to automatically generate agent identifiers. 6 P( [1 C! R1 y. ?: |& i * @field agentIDCounter5 [# D; F# Z( }( _) I' O
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protected static long agentIDCounter = 1: S$ P. m2 U( y) `/ @
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* This value is the agent's identifier.* T& a# U! c$ F- Y" t
* @field agentID # n7 M& Y* H5 g. V( } \ Z( F9 h * ], K" y' w% Z7 r' A& Z */ 7 H9 z: o% I3 J8 I7 w: C protected String agentID = "GasNode " + (agentIDCounter++)4 O% J# ~, T# h; }; o/ S- g8 Y5 x
1 k9 d0 c+ f4 w1 o3 ?: m /** 1 z6 I3 A0 K; I! { *; l% d7 B$ O3 e' B3 @
* This is the step behavior. $ d* B2 n) m& K% @5 `4 p* w * @method step * a/ W# I9 \. V% Y. r6 Z k7 o0 t *1 v$ N2 a! i. h) |( r# L1 ]
*/ ( ?1 P1 o* z$ m2 T g. ~7 z, `& P @Watch( + k0 V$ v2 t+ q& j8 Y watcheeClassName = 'infrastructuredemo.GasNode', 1 o; l; e4 j1 c5 q# R+ q* H) a watcheeFieldNames = 'pressure', , ^) b% ?. s( J: |( U A query = 'linked_from',& D3 k3 z6 S7 q, u9 J0 t/ e
whenToTrigger = WatcherTriggerSchedule.LATER, # S4 x9 v9 }, {/ B3 }- N scheduleTriggerDelta = 10d I$ J7 m" ?7 U )0 R6 F: G2 A7 G/ h' `% D$ k
public def step(infrastructuredemo.GasNode watchedAgent) { # F' f% a8 y6 n5 K3 x# Y4 C* j* ], ]8 u0 c/ X
// Define the return value variable. 3 z* X; N. U" n def returnValue: `) C; ^! ] ]6 ?7 Q
4 U) Y7 i! U* e) o0 E9 A // Note the simulation time. ' I9 V% m" j; o6 i- A def time = GetTickCountInTimeUnits() ) C6 {- _+ u1 y! ? & S0 n9 S9 J7 ?( A. }: K! A) t: j , G7 M0 v: L; e3 R // This is an agent decision.; t; s0 o v- t6 a# g2 {
if (watchedNode.pressure<200) { 6 J( }+ ]0 e6 \7 n6 ^4 k6 Y N- F" \2 j! S6 ^" x6 y/ ], s0 e* y
// This is a task. 2 t) s" T# C" T% W Q! V# l setPressure(watchedAgent.pressure)) @# u: a* B2 J3 F6 i9 F1 L
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// Return the results.0 D8 d/ V+ W5 }
return returnValue * h$ [6 I6 S; T6 L - A3 Q6 s4 j3 c) S7 _$ w; v }0 I q) E& s: G
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* This is the step behavior. 1 W1 h: s/ z$ f/ W * @method step ( h" o p9 U/ a8 l * - d, H7 \& v4 M! c* }% c% n" A- Y */ 5 A3 Z, A1 E& F& G. v) m! c; U% A& M @ScheduledMethod( + @7 j. S4 ^5 E8 \* Q9 \ start = 1d,/ r1 c! J K& ? G2 s2 F' q. v5 n" X
interval = 1d, ( `; X7 c$ q5 L! J4 Y5 E$ w S shuffle = false # K( Q! |$ S* t+ Q' C. o' {* u )5 e1 u' l v' i
public void step() {3 Z7 B) T; t7 [% k7 _
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// Note the simulation time.. N8 g1 e. o4 p
def time = GetTickCountInTimeUnits()' M- h4 r: E6 ]5 k5 ^$ y
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// This is a task. ) K9 m; `$ q3 ?7 P6 U" G8 y# d$ P measurePressure=pressure+ RandomDraw(-20.0, 20.0)3 u3 Y0 Q4 z' y; a7 y* f1 E. p
// End the method. ; O A* c. y0 E! y return4 ]: X$ W0 {5 {( V