在groovy出现下述程序,但在gasnode groovy里显示错误,请帮助解决 ) \/ k& n' }* m1 T1 F: l" Y2 Z5 L: ?6 [" U
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@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")0 n( I4 Q: f3 e* |
public double getMeasured pressure() {2 c3 [% V) G: N5 ^$ k# m) w
return measured pressure ) l2 v' G6 M, i( R8 C3 K4 B; N3 N } 6 ?) r/ u! m9 P2 q4 B public void setMeasured pressure(double newValue) {7 v& Y9 U: K! {( l* u/ P4 N9 I
measured pressure = newValue 6 P8 F, ~. I$ i- D' s! d } 7 l' t( o1 n% }; |8 e: X1 U7 o public double measured pressure = 0 - s" c$ w, ?1 R6 K+ \- W5 J/ p- i5 X2 g% g, p+ I$ D
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* This value is used to automatically generate agent identifiers.* C5 p$ O5 ~( T% x- L
* @field serialVersionUID , ?, A+ N/ v8 y2 B0 I * # I# g3 k8 J# h& \2 I" } */ 2 P5 g/ @9 n: v; {9 }4 a private static final long serialVersionUID = 1L* V; A! p X( _& N7 k
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/** $ S, ]* `' X3 I0 P0 m8 r * D G5 D( f0 W: V" g( Q * This value is used to automatically generate agent identifiers. |2 Y" n' M1 ?) @2 ]4 B
* @field agentIDCounter 5 f! t3 @! Q; Z9 s1 J; E7 Y *) H* {) P0 m$ S& _* C) [
*/ ( ?2 [$ t+ x6 Y8 j( U protected static long agentIDCounter = 1 * x- Q/ P- U/ E' z" O% a; ]3 q ( d$ y" s# E. | U /**. ]) I9 l2 _" d" w
* # W2 a. {- Y- e0 R+ k# D9 F * This value is the agent's identifier.! x# p) Q1 F3 n& c- ^' A7 y
* @field agentID 0 u+ D4 @$ o& F( \1 F8 q s * B, S; L* ]$ r$ @0 v; X
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protected String agentID = "GasNode " + (agentIDCounter++) ]5 U r: z. d+ w' O4 @
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/** ( g: {- Y% W% N/ a$ i+ s" y *. T" G0 ] L: q q6 S
* This is the step behavior.& B7 j/ |: I9 E5 K7 h
* @method step* H. c$ G& r+ ^1 b
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*/ . |0 o0 Z0 i4 I1 b& { @Watch( 3 b9 h, V1 Q+ N+ l" f5 E* F/ N watcheeClassName = 'infrastructuredemo.GasNode',) @9 O- I; v8 f. ]. ~! H
watcheeFieldNames = 'pressure',( g4 B. Z# g; W/ M4 T2 t
query = 'linked_from', 4 M" [ i4 R$ r" J whenToTrigger = WatcherTriggerSchedule.LATER,6 ~4 H8 p: M+ l! i: H6 T- c; ?5 q. O" v
scheduleTriggerDelta = 10d* h! F. a N j- [" r! {' V5 X
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public def step(infrastructuredemo.GasNode watchedAgent) {' _1 j# T! G r2 n) X( v
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// Define the return value variable.2 A6 z) _: ^# c+ {: ]
def returnValue X+ J' G! ]! e. W
; n/ o: B+ f& K- C$ Q* n, G // Note the simulation time., l, {& Y- V2 Y( N0 e
def time = GetTickCountInTimeUnits() 4 z- d2 J% c. N! M0 f: s( Q6 q8 ^2 P- E$ {3 W+ x: N/ [$ P
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// This is an agent decision.' [, a3 F# X: B8 k
if (watchedNode.pressure<200) { 3 G; P: p% Y$ W; I4 I( i- ~) y, _' Z% c7 b L' J
// This is a task. 5 Z( C1 w2 g& q% E, y$ Q0 [ setPressure(watchedAgent.pressure)5 T) Z4 Z! I, G% U9 W) F" i% v
注意,在函数step中. \ a5 G. y5 E
public def step(infrastructuredemo.GasNode watchedAgent) { . K: |8 m1 e9 r8 f- H! { //这里是watchedAgent0 D6 S: n- i# M) n
但是在语句中,你填的是watchedNode4 }' `, [/ y# D9 O4 Q# ~
// This is an agent decision. - p0 K: Y- I7 k2 `; W if (watchedNode.pressure<200) { - }$ g) ~+ e( o$ {+ M, s' o T
setPressure(watchedAgent.pressure). V/ m% M, [4 ^9 B% n( I( v, y
变量名称须统一,可以都改为watchedAgent