在groovy出现下述程序,但在gasnode groovy里显示错误,请帮助解决 ( U4 j9 f; m7 g& r9 ~$ [
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@Parameter (displayName = "Measured Pressure", usageName = "measured pressure") + w6 D, F2 u6 L$ m: d public double getMeasured pressure() { 3 N9 X3 L/ }( Y& K return measured pressure( t; w4 v$ F( X& Q3 c' c: ]
} , r8 J4 k$ l+ k public void setMeasured pressure(double newValue) { 1 V0 V$ t. s4 ]! D8 z2 P% F w1 c measured pressure = newValue 5 D" B7 w/ K7 u9 D/ B* X+ I }' L' \) p j+ `* ^2 w
public double measured pressure = 0 % B+ H! Q8 i: C) n* Q: m 0 C9 {& \4 K3 q( ]4 ^+ L8 r/ | /** & R, z" ?/ y2 r+ z/ e * 7 c) W2 x3 Y5 u * This value is used to automatically generate agent identifiers.# P/ E1 J! a( M/ Q5 E% }5 l9 v
* @field serialVersionUID" T2 `: @* j6 r# |5 W! W6 y6 ]2 k8 H
* ' b" G: h6 M# v0 Y- ? */ ) u7 t1 B8 R5 w private static final long serialVersionUID = 1L ' a5 l5 x( p, T( t1 k$ Q c- m4 f3 H' N+ z( I2 R1 j: h
/** 1 L- E* K% h4 _, W, A * . ~7 u! T( Z2 r# s) J * This value is used to automatically generate agent identifiers. 3 S# U0 d$ x& b3 _# I& \ * @field agentIDCounter % M$ W+ q: [6 X/ M0 }! N7 N *) E$ L M! ~9 n$ Z( r& X4 h
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protected static long agentIDCounter = 19 s2 i* M$ E, x( T! ?3 }0 d% k* y
+ t b T+ f& q) z; ?( S( C% n/ `+ T /** 6 z4 v P4 ^% [" s/ o. A# ` * * P0 z$ Q$ @; m) ?: h, f0 @ * This value is the agent's identifier. 4 a6 Q) ?2 B+ A9 ~ * @field agentID 9 @- f$ t4 `( c' u% _4 O* D *1 Z, X! l/ [7 @' z6 u3 [, ^4 y
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protected String agentID = "GasNode " + (agentIDCounter++) 6 C- Y8 B. s5 u- c) w& R5 z 2 j+ g8 ]! n$ i /** * ]* w9 i8 Y6 u *; w5 C: w8 T; a
* This is the step behavior. 3 t8 C5 i* T4 O T* c% _ * @method step 1 _! w7 P1 ?' _7 ] * 4 C K: u, b5 E$ b6 g */ 1 E" ?' h5 k1 O5 v7 a) }( K @Watch(8 W4 I7 M: V4 y$ ?/ v% p p& K, G; H* P
watcheeClassName = 'infrastructuredemo.GasNode', 4 n( Q8 S' `$ O7 Z/ f watcheeFieldNames = 'pressure', " T! C# Z2 x! r query = 'linked_from', : e+ m/ N# T4 t( _) i z( \ whenToTrigger = WatcherTriggerSchedule.LATER, . a2 b) R3 \% t/ H k, A" n scheduleTriggerDelta = 10d : x$ ^" _6 n, a5 t* e, D4 R ) 8 E% l2 g" u9 D' I# Q6 | public def step(infrastructuredemo.GasNode watchedAgent) { D4 E$ }2 q! Q2 `$ G: A1 C: }! A& y' G8 N. w; w( x( n
// Define the return value variable. : S, i+ _: D( ]+ `4 ` def returnValue' `/ r# s6 y$ y9 z0 u0 o) b
! V. m4 j& i7 E7 S5 B // Note the simulation time.- x- T3 D9 a, K8 ]; l) N0 w+ \
def time = GetTickCountInTimeUnits() + n& y/ I; {, X0 k4 H. i, c1 h' w- z' O7 W; I7 Y# X
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// This is an agent decision. 8 g4 J5 x! t. o; u* K# Q$ N if (watchedNode.pressure<200) {0 K" Z. z$ i$ R7 Y! y o3 Q+ b
6 Q. K4 b4 R y, U, V" s8 u7 q" X // This is a task. ) }+ r8 g7 U, q! s1 W% T setPressure(watchedAgent.pressure) 0 Z# Q8 N$ N" O5 |2 \5 C# I, S0 Y+ q/ f9 f; E
} else { 9 j/ W6 u. t% `# g8 v / K* B7 S3 ~& G. f 3 z" z6 C5 O( A } ' }7 v( ^+ r& M7 V8 A; k0 F8 B4 S // Return the results.( k/ v0 `( Z* Z: ]8 b' x
return returnValue/ M. ^* o$ c+ u7 n
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} + v" I1 ^$ N- O& F4 N* B/ j# l ' T4 ~0 o' y* A( ] /** 8 Z; @% p W. P *, `! a$ n, g4 {1 b) ^
* This is the step behavior. ( r' J& }, H% i* c" ?% D/ e" o * @method step S' ~* X- [% \2 m% @6 g
* $ O2 G) x) k# `/ u */ T) V+ o t. a6 T9 b0 @! B- ]( d7 s @ScheduledMethod( ) n# E' a8 B9 }! d start = 1d, / z$ p S1 w+ x& b: o7 j interval = 1d,( J" I3 o6 S$ W$ x }
shuffle = false! h* B( F2 y- Q! v* \, b$ c
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public void step() { $ L( D! l) M1 d0 J" L" N% m) f6 @& G) ~4 z9 d/ q" A* _
// Note the simulation time. t6 R- `6 f; W. P! P% }3 F
def time = GetTickCountInTimeUnits() + [5 e% w; x- `3 j( |+ O* N1 n% ]+ j- @, z; ^
// This is a task. , g# z# V( G- r; |( \% w+ b0 } measurePressure=pressure+ RandomDraw(-20.0, 20.0) o- E4 N8 d6 | d u9 }4 l, ?
// End the method.2 N2 ^' n* ]2 F+ T
return) V% M- T/ r: z% I3 V
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}