在groovy出现下述程序,但在gasnode groovy里显示错误,请帮助解决 ) f+ q, _; M4 \2 E
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9 z' W" B- q2 q( s@Parameter (displayName = "Measured Pressure", usageName = "measured pressure") $ h7 B2 N" I; ]9 | public double getMeasured pressure() { 7 R+ l: y8 o6 F5 f% J6 n return measured pressure+ v: O' i4 S, s! X; [" ]
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public void setMeasured pressure(double newValue) { 1 s; F$ J% ~' \4 ~# Y/ ? measured pressure = newValue! {! N0 \5 f9 A
} $ V- r; A3 E7 q, f# |2 g2 I3 h public double measured pressure = 0: F+ S9 d' \: o+ M7 f2 p; G
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/**6 `9 Z: P, O8 [8 P+ f
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* This value is used to automatically generate agent identifiers. ) j% U4 } F2 F6 R ~9 C6 t V6 n1 f * @field serialVersionUID 9 X2 W( n9 c8 n; j */ v: p ]8 K- Y% \$ l( @/ v
*/ + Y F3 _! w0 y r9 j) S. ` private static final long serialVersionUID = 1L6 v3 T6 t, w5 }9 U
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/** ! h' P! p! S% ]5 e- H" J * # y: k) y) o8 G$ [8 W) { * This value is used to automatically generate agent identifiers. $ o$ w; M: i, a) d' L; \7 q * @field agentIDCounter' x' E4 M H' J- g' D
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*// C4 J2 ^9 _7 j& v9 s7 ?
protected static long agentIDCounter = 11 F4 `* ~9 w# U# |+ n, n* i' r
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* - e/ U( p, `, N$ J8 C: w% b y; E * This value is the agent's identifier. 8 q' @- M$ z1 J+ {8 i: b: w. p * @field agentID) Z* M/ q$ a, |) |% u
* ' J5 {2 `5 p+ F */ 7 J; ^4 C5 D g protected String agentID = "GasNode " + (agentIDCounter++) : ^: _5 D; P, E" ^# i' b( k' r3 k , w9 E) p- T8 `3 X+ q, ~ /**( l3 L& j) c( b4 H3 F2 }
* $ ~/ t/ c: m# F Z * This is the step behavior.) B6 U" A9 h6 [7 t
* @method step 5 ]/ c5 ]$ t" W' b3 {- b * + ^3 b- H% g+ P8 P* f8 W+ x! w' ^ */8 S5 j& V! O$ |& d! O
@Watch( + T$ L: D& t- o p6 H watcheeClassName = 'infrastructuredemo.GasNode', " E& V$ J) f2 m8 M watcheeFieldNames = 'pressure',7 S! q; ?: ? W: F( s6 N$ M4 t3 w
query = 'linked_from',' g- w! Y- v8 \7 t" p
whenToTrigger = WatcherTriggerSchedule.LATER,$ B. J0 |6 k/ b, O1 T
scheduleTriggerDelta = 10d : ]$ \ j7 q! t" K. p )1 Q! D+ i) M& V- t9 c
public def step(infrastructuredemo.GasNode watchedAgent) { $ k( D8 I: v$ q) f3 l 2 n3 Q( E& _. {/ [# `. y' R2 a" M // Define the return value variable. ' l* H! ]) x: t) s7 y9 a5 I. B def returnValue8 a8 y- K% U6 z4 d. ^
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// Note the simulation time. % P; k& {7 S8 s) e def time = GetTickCountInTimeUnits()/ C; e, q. `1 z. p; K
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// This is an agent decision. 7 j* u- }5 |4 y! U5 {( G8 \ if (watchedNode.pressure<200) { $ Y& M5 d3 t7 H/ p$ z3 f " D/ S( w* A) k; k' P // This is a task.: H' T( ~ ~+ }# |+ w1 J" Y
setPressure(watchedAgent.pressure) - S, k% c( I0 J7 x! U6 f$ H$ Q0 D8 [! S4 w( T5 R% v8 v/ J2 P! a- P
} else {2 U! I. @3 q2 W3 t
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// Return the results. % P V! p7 ^/ I$ c/ {; S return returnValue ' [! Q2 C1 D9 X" J& V9 _2 n$ h/ [+ E/ G% l) g, O
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* ~' i* O1 `5 v% _ * This is the step behavior.8 w K. [8 m" o3 T
* @method step1 ?7 y/ f' p1 b! s/ G2 C
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@ScheduledMethod( 4 }/ U/ q( ]7 X0 \) c2 V8 q start = 1d,, H" k" z* N& d3 i' Y) O
interval = 1d, * U) c! q6 V/ G shuffle = false 5 P- p+ `/ \7 G/ M ) - z' E- h' K/ [) @* @# p public void step() {# E7 e2 ~# I7 I# k% \
4 c/ c* ~. q+ f- x, \ // Note the simulation time. : k5 u. F5 c* S def time = GetTickCountInTimeUnits()0 C1 ]5 k0 ~/ N9 p7 M1 }
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// This is a task. 7 l' m+ [# l, c" U |2 x7 Y% w measurePressure=pressure+ RandomDraw(-20.0, 20.0) ( u( @, W) H( E. r // End the method.& ]+ Z0 h, O6 e2 S! d/ u- E
return! P! y: g Z' r* p