在groovy出现下述程序,但在gasnode groovy里显示错误,请帮助解决 " l9 Q6 r: \ `3 H% w4 }* L % W: @1 b8 c* m9 l/ l i$ u1 l5 P H# s" X
@Parameter (displayName = "Measured Pressure", usageName = "measured pressure") 7 U; R B7 _' P4 R" \8 r3 i public double getMeasured pressure() { 3 F5 E% l y2 `. E return measured pressure. a8 p2 l% X0 I' }
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public void setMeasured pressure(double newValue) {* ?3 @" {1 K( [% e% u! c
measured pressure = newValue U! p7 h0 I3 ?2 z( E } 5 k3 j) R5 L; j public double measured pressure = 0- @: k/ Y/ t1 ` f& r
3 ?) f. q" w1 g5 P0 M9 i) F9 n$ g /**" i% P1 I% ?1 }6 o! X* Q& c; ~: e
* 7 x8 i: Y( o! X& c' u, ~ * This value is used to automatically generate agent identifiers. 8 X! G1 w& D& r; C" I$ i * @field serialVersionUID, Q% l; x% X) a( C1 f, L
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private static final long serialVersionUID = 1L7 W# A D7 Z" P
8 z/ e/ ~1 h1 q: N- s /** 0 X& b! c5 f& ^$ B7 l9 x * 8 P" g( C) B0 h1 ^7 c0 J; H; G * This value is used to automatically generate agent identifiers., ^: ~( U' ~ a# i1 u( L
* @field agentIDCounter 8 J$ ]' _/ J+ Y- w7 \. f/ H' t *0 i& J4 |6 t: x1 K; T- r* f
*/ , L' J; _) G9 B% e+ x+ z protected static long agentIDCounter = 1 $ {) a5 ~/ @$ g' W" k1 C5 q6 C7 X# M6 P: ?
/** 7 J9 l1 s0 o# E' f8 z * 3 f; r: o7 Z: t) v( x * This value is the agent's identifier. Q* k- c* _4 y8 L * @field agentID- u+ X% Q4 C$ s3 n" O
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protected String agentID = "GasNode " + (agentIDCounter++)8 y6 s* L" g4 b8 F
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/** + d7 L5 x7 y6 o) K1 w * ) k6 ~- ^. U4 D* Y! y G5 n! L * This is the step behavior. * i9 Z9 `% x: O3 S, ? * @method step, u; ?# Y6 Z: }; e+ C
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*/ " G# M# B' S6 Z( W( m' F @Watch(2 H- ^6 A/ B7 b% t3 x& c
watcheeClassName = 'infrastructuredemo.GasNode', % S0 C$ j' X3 W9 s$ X watcheeFieldNames = 'pressure', : Z, p& G3 F" c9 Z: q query = 'linked_from', - T4 C4 [- D3 x3 e' n$ M0 j! o whenToTrigger = WatcherTriggerSchedule.LATER,# D8 v$ p$ k* V0 p/ \3 f4 o( |
scheduleTriggerDelta = 10d : U: [1 F+ {# h, l- a ) * A- p# A. }3 e4 H: M1 k% u% A public def step(infrastructuredemo.GasNode watchedAgent) { 4 ]% e. Z" Y4 S2 r h6 V( _/ Q4 C ! P# i6 G; z9 N5 F9 I: K // Define the return value variable.* _% l/ Q6 s, m
def returnValue( ^9 W* O1 C1 H
) S- c. t/ m" g" c; i) G- Y F+ r // Note the simulation time. % L9 U5 C& n8 o, m8 E def time = GetTickCountInTimeUnits()% o+ i( Y7 n, n% j4 X
; p: z) X2 m: m # V2 X8 h' k+ P4 P* B: H/ U // This is an agent decision. 9 ?: [/ a" [: C6 }5 C* | if (watchedNode.pressure<200) { k' f& @/ j8 |6 v% W2 h S* l2 Q" ^, `
// This is a task. * B4 S, H1 I! I" R6 C& y! I; j4 l setPressure(watchedAgent.pressure)$ u* a2 D" R' u# s9 ?6 K# \