在groovy出现下述程序,但在gasnode groovy里显示错误,请帮助解决 6 x$ a& ^9 m7 S: [" b7 f2 j/ N5 K, v' e# I0 @
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@Parameter (displayName = "Measured Pressure", usageName = "measured pressure") 1 Q% ]0 H" F! d3 ]6 h, s- | public double getMeasured pressure() { 4 E0 Q8 h2 w1 K9 W$ I7 u& h$ T return measured pressure 1 K7 g: _. `: X% o+ f1 ^ }& y% C& r6 ^# ^# r8 [. r+ f
public void setMeasured pressure(double newValue) { 6 c: m D# C4 G5 C( G measured pressure = newValue % w* ?4 c0 l1 ~ y2 W } ! x" U; \2 ^( R- u' e# f J* d; F public double measured pressure = 0 ( z( o5 }4 G9 x" E1 l: `; H" L! C% p9 p/ F# A
/** 7 r+ O) ~& W- P' O * ! b: a; R9 A) ]5 P * This value is used to automatically generate agent identifiers.' D" \4 f3 u4 p- B8 e0 w
* @field serialVersionUID4 m+ a2 G" k' v/ _
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private static final long serialVersionUID = 1L + F7 l! U4 u, S. O ) s$ }1 Y4 E9 A7 [$ g9 C/ G$ A /** . m; V' l% t. z5 U *$ [& N3 ^; P0 o) f! l
* This value is used to automatically generate agent identifiers. 7 ]$ K. b2 w/ R3 I * @field agentIDCounter 3 i6 b2 Q+ h" L+ ^/ ]( u *5 T" o! M: P" K8 w, g) C8 ?( a
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protected static long agentIDCounter = 1. L7 O. f; L# w h n
! E* [8 n3 C( e5 o M+ m# p& j /** ) F# a4 @& i1 y * 8 }9 p j1 E, G/ t * This value is the agent's identifier. 8 U8 u- I% r; w+ t2 W) X * @field agentID! X" D* ] p5 Y% `
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protected String agentID = "GasNode " + (agentIDCounter++)! c, A( E3 @, _1 w& S( d3 t
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/**; ?5 g# K2 n0 r. z: u) {0 j+ ^
* $ w1 H* Y% V3 e0 w% G# P * This is the step behavior.4 L; `( D$ v3 | O9 j% M
* @method step ) P; V O* F( x7 h4 g/ e7 H * 7 l, X& k) C/ F* q# ^# { */$ \ L/ c/ F1 S! U
@Watch( 0 x& U2 _+ G, X) R( D0 G X watcheeClassName = 'infrastructuredemo.GasNode',0 k0 ^* X1 W% ^3 C7 k
watcheeFieldNames = 'pressure', 6 _! {. w+ z& j3 @ query = 'linked_from', 5 c# l4 ]8 B6 R* y' r" c whenToTrigger = WatcherTriggerSchedule.LATER,9 d1 _$ Z; y2 k7 f7 f) ?0 R
scheduleTriggerDelta = 10d ' _* n* Z; |$ I# V3 ?" |1 S6 g ) 4 ^7 b- g% P* t1 Q9 I4 D4 T- r$ D public def step(infrastructuredemo.GasNode watchedAgent) {! A/ k4 s: g! V f
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// Define the return value variable.! C# F0 s7 G2 f& b/ r
def returnValue& c6 ~. w# i: H" V( o
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// Note the simulation time.! N* X" e1 U% _" `
def time = GetTickCountInTimeUnits()# e9 M- z; n/ c' m N+ p+ {
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4 g: Y2 c, A+ A6 `8 x/ d // This is an agent decision. 2 Q" m( r& c" o; R& ?) `1 a if (watchedNode.pressure<200) { 8 y( l) c) L& d9 l9 D ^4 u . D% ~/ y" c' I // This is a task.4 A4 n, O+ D( [( N: P
setPressure(watchedAgent.pressure)& b' ~; G6 p& F, l$ \: M- Y
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} else {' Y _$ x0 D, _' ]' R \
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// Return the results. . q, w' T% t3 `. v+ A: _* _2 a return returnValue a! Z4 Z, F2 B. }9 T* v! W7 C% i
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* This is the step behavior.0 M2 p% u" O$ _3 x
* @method step2 }, l5 h5 [7 P$ }' R: q
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*/ % J* H+ u& O+ Q$ n6 f, a @ScheduledMethod(4 @! v* M$ B8 p% o$ z* `
start = 1d,* G" g0 `- t% z* v4 b6 o
interval = 1d, * W+ ? f ^0 n' I+ g; N shuffle = false- q$ l+ o$ |: t4 E
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public void step() { % n9 @0 a# b1 \* O4 p; u( t( ^# X# Z; Y4 h8 l
// Note the simulation time.* z, G) a1 \2 t- Y# |
def time = GetTickCountInTimeUnits() @, B2 }8 [' X1 p: ^
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// This is a task. 2 d( J, `7 w; K7 o" ]# i measurePressure=pressure+ RandomDraw(-20.0, 20.0)) p* j6 Z0 m' p( O% t$ ^# Y4 k
// End the method. 1 r# h# A2 C6 G; D! g9 Y return ' e' d" h W6 b) J9 f" I/ M, j3 a" [# h/ c" }
}
注意,在函数step中. |' F) Y) n! F* F5 k$ U
public def step(infrastructuredemo.GasNode watchedAgent) { ' d0 r, }' J/ s V. T' I9 z5 n //这里是watchedAgent4 X# a! ]' h5 i1 `$ d1 I; u
但是在语句中,你填的是watchedNode ) ]( i% {. `/ c$ @! ~, m // This is an agent decision. 1 }; Q7 H1 h" l8 ^% I. f if (watchedNode.pressure<200) { ! G7 x: A3 l1 l- l& l. U
setPressure(watchedAgent.pressure)6 i1 O4 b2 y) d8 U* S U2 Y/ @
变量名称须统一,可以都改为watchedAgent