在groovy出现下述程序,但在gasnode groovy里显示错误,请帮助解决 5 Z( f% s% n ]% @3 J) ~ + l3 g0 W/ k5 X" @7 {5 N) g * l; N+ T, T. m@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")# i, o Y) E+ l2 y1 C/ w
public double getMeasured pressure() {5 C* c( [+ U( }
return measured pressure0 {+ V5 l. ^* [$ f
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public void setMeasured pressure(double newValue) {' k1 D- C5 V! Q* i& Y% Q: B% X
measured pressure = newValue - Y' I4 E6 E, ? }+ E# W' s+ C& M7 I! X5 Z3 g
public double measured pressure = 0 & C8 K* X2 u! M; |1 z. s# i& U! R! ?: o* ]; l. R
/**# T4 B% R0 e* P
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* This value is used to automatically generate agent identifiers.6 ~' H9 K9 P( s1 H/ H
* @field serialVersionUID. ?. u5 q( p! e
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private static final long serialVersionUID = 1L1 ^& j; a) Q! `: U7 U
1 u. v7 t; x/ a5 u /**& S8 f4 J5 c% C, R
* 2 E! Z6 L5 _1 \* Z. @8 B7 T * This value is used to automatically generate agent identifiers., r i' e+ Y8 e% @5 u: q
* @field agentIDCounter' {- U$ V- c9 V! G+ F
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*/ 4 u0 l' ]! C, k+ D0 ]5 B protected static long agentIDCounter = 15 ]: l0 w w+ A# W$ N3 t- M
$ W* @- S+ \& @7 s /** ; t( R6 i2 a- h- d *0 t9 \+ Z( b5 Z" W! e6 j4 x4 X. U
* This value is the agent's identifier.. F* B1 C; t& G5 t9 K# |
* @field agentID * J% F, o1 j" _* } *- T, p1 o2 o0 S# K9 h; e
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protected String agentID = "GasNode " + (agentIDCounter++): b& a8 ~+ H- C5 M/ m
U6 y0 P' P! x+ o6 l& c /** 0 k ?) Z8 b! x( J( X * ) s# ^. P9 C3 W" c * This is the step behavior. 8 \" ?# t8 P }4 D/ Y$ h * @method step6 X) [/ H: V$ u' l. q7 P
* I4 [1 b5 h$ m! v */ \2 ]: J- C* T6 Y |: m" J/ n! ]/ q5 |
@Watch(" U7 N3 Y8 G) B! N7 q
watcheeClassName = 'infrastructuredemo.GasNode', % }2 P. ?% z( o6 X% R1 V; D watcheeFieldNames = 'pressure', 8 r2 o* z4 O% D; A query = 'linked_from', + y2 b$ ] a# ^5 \ whenToTrigger = WatcherTriggerSchedule.LATER,/ _0 g3 [0 s4 v6 y
scheduleTriggerDelta = 10d- @3 m6 n$ x9 l/ A, q4 i2 x( [
) 0 I1 a) A7 {, u0 D9 y; c" [ public def step(infrastructuredemo.GasNode watchedAgent) { # m7 V* v ^5 d! s# l0 N( T- p2 ~9 N! }3 w
// Define the return value variable. & o- r& H; r) A$ b5 B def returnValue$ h- i) E! u$ V9 \$ ?! o* p. O
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// Note the simulation time. 6 [5 q5 t1 _+ F" G. @ def time = GetTickCountInTimeUnits()" R' H$ M1 l4 h( G( d8 M0 w: x( F
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// This is an agent decision. / R# z0 G" g7 Z2 q5 G$ F if (watchedNode.pressure<200) { ( Y, M# J( f/ b- v+ @! P- Y4 S6 ^2 t5 j
// This is a task. ! B6 I* e: m! p; a4 W6 O: _% [( | setPressure(watchedAgent.pressure)7 h/ v; ~) X+ }) C T! d% D [$ k