在groovy出现下述程序,但在gasnode groovy里显示错误,请帮助解决 4 A3 G* D9 j. T9 x1 v9 L$ ] 4 I# _; R& {: Y& V7 s# z- Y7 v0 ?6 w$ B8 u6 @
@Parameter (displayName = "Measured Pressure", usageName = "measured pressure") ) V& v1 _9 S4 t& N8 J# y public double getMeasured pressure() { ) j3 ?4 ?6 f2 e7 R/ I" ^# K0 s7 O return measured pressure ( H$ Y! A& I& r3 A% [" f* D } 1 o1 S2 V1 t6 l# L public void setMeasured pressure(double newValue) {" u1 O; ~0 e( G2 } V8 ]
measured pressure = newValue/ u+ x. G1 { C, n$ E
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public double measured pressure = 0* c/ f' E5 R1 |: ?* _, _9 t
7 S! z7 Y1 m+ B; b3 Q /** 3 C" X6 x1 z- d# T& N * 6 a |5 C& P. X0 ]- W7 c! i' O * This value is used to automatically generate agent identifiers.3 m: u ~% u$ Y
* @field serialVersionUID+ p9 V. b3 X |+ |4 N+ _
* 0 x/ o" U0 s9 f. B4 {8 S */1 v% o# B& G, T4 g) p: _0 i
private static final long serialVersionUID = 1L, h) c, B P8 ]8 N6 [! g
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/**7 N0 p. u& S: z+ K. R; `6 h2 x2 _7 I
* % G1 D/ _ `4 l4 u6 ]; q' k. l+ Z * This value is used to automatically generate agent identifiers./ r1 r Q5 ?# d2 x1 `# w" o
* @field agentIDCounter + D9 u7 ^0 \) \$ h; x *9 ]8 M& s) @8 ~8 F" h$ g3 n% U
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protected static long agentIDCounter = 11 K4 S& p* ~# F) J
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/**; I1 l) O& f9 |) E
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* This value is the agent's identifier.9 r, z4 O; S. |, e% Q4 m4 h
* @field agentID+ }1 Q' s) y$ p g- J0 k
* 9 k; l' i+ U, w ~; z9 C */. }+ \2 l- h9 W7 J3 J. S
protected String agentID = "GasNode " + (agentIDCounter++). B) d! j& K: O' w- E
( a- o+ j) ~) V# z /**& l. J+ E! V" ~
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* This is the step behavior.% O6 Z! h' ^5 D. `+ P% I
* @method step ; B' U$ e8 l8 e7 B- F! u7 l! O *! t A) x3 j. j5 A0 h
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@Watch(1 {. ]$ |2 H$ F' n3 J [
watcheeClassName = 'infrastructuredemo.GasNode', 1 Q! e8 M8 b K z/ @+ r watcheeFieldNames = 'pressure', " a2 c3 ^2 E. ~6 ~ query = 'linked_from', 3 E/ N' ]$ S5 a1 h whenToTrigger = WatcherTriggerSchedule.LATER, 9 d6 h5 U' e4 Z- v scheduleTriggerDelta = 10d / f8 E [4 q" {7 Q ) 9 z2 v8 i7 W% T S0 s+ z, B public def step(infrastructuredemo.GasNode watchedAgent) {5 T) i N5 F. b3 q
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// Define the return value variable.8 U. J/ Z5 _# C4 Z" ^! r1 k
def returnValue " V! U; H) R, |3 f& _! d) Q' O* L$ {9 q$ u% @
// Note the simulation time. 1 o8 W; R8 Y% g1 D: f, G: | def time = GetTickCountInTimeUnits()) ]* k0 ]' L% C; x) ]: j" |' j0 I
4 ]% w- ?/ Q/ a 0 [3 S. e+ G2 m$ W) \ w" u. a3 r // This is an agent decision.0 \5 y+ q$ B, a- J3 X5 y
if (watchedNode.pressure<200) { 4 I( F3 E3 N7 k: c' h( e# p/ q T3 j! P+ c
// This is a task. T+ e: C( o( d! J- r5 `/ y setPressure(watchedAgent.pressure)- e/ h+ L8 H" A8 L. w# Q' |
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} else { P s8 n! W- |7 K6 D: l6 F4 r& o; W7 D4 t5 e: {- g
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// Return the results.) y- }8 d2 N* j* ^9 H8 z6 J- y+ m
return returnValue- D' n7 s5 i0 @+ w: ]
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/** U3 d7 K0 c/ e1 r3 ?
* ' v; D2 T A/ N9 p3 x * This is the step behavior. $ Z) l$ ~$ X" l( S. a * @method step & _, w: `% t4 O7 G0 s/ o6 c) ~; p *6 ~& H3 q9 p, ]( i8 z- b7 @
*/ 8 D. ~* R7 P) p& ^- z @ScheduledMethod( ) j5 Q0 ? A: E2 ]: Z7 F/ d start = 1d, ! d0 M$ l3 y! q- J6 K, c interval = 1d,( X" X$ O3 f; d9 H4 u4 y2 U
shuffle = false * W/ p/ d- f* e0 q* C )% Z" E: P( d% H
public void step() { 8 i- w0 }/ x' f6 l3 z# a8 w K. N/ R 9 a8 k1 N$ r9 C, I // Note the simulation time.$ ^( d. j. j& ?* c
def time = GetTickCountInTimeUnits() " G8 k* M3 x5 u; v m }8 Z! L# X( T' K8 p+ t$ I
// This is a task." f. j9 y- ]7 V1 X
measurePressure=pressure+ RandomDraw(-20.0, 20.0) 4 b. A; O7 C9 T; ?5 i# y1 G // End the method. : t; Q' W) r' Z0 t8 ~4 i5 c return! G" Y& b- b) x( N+ u1 [
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}