在groovy出现下述程序,但在gasnode groovy里显示错误,请帮助解决 9 P) |+ R: E, Z7 s$ @" h! |
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+ g# k' X8 _" r$ I' H@Parameter (displayName = "Measured Pressure", usageName = "measured pressure") % d8 l1 R5 N U3 M7 |1 D1 ] public double getMeasured pressure() { ) R8 a/ l$ \( H% ?% ^) E return measured pressure$ |3 W E. q8 a8 L ^
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public void setMeasured pressure(double newValue) { ( Z A* o3 y/ f& i measured pressure = newValue 9 K# b, d" m5 _5 N4 a } ! w' n4 r0 l& v4 } public double measured pressure = 0 * G! `4 a4 p. z) ` 7 Q9 O! e* o( S/ E /**/ p0 b$ ]9 ^' a3 c4 q1 h
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* This value is used to automatically generate agent identifiers.7 c- O- o7 p' i x. i! e9 m
* @field serialVersionUID " S! @9 ]2 ^6 | V w, j ** u) z) i- E2 Q9 k7 N
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private static final long serialVersionUID = 1L / g, B" c% l/ P" V( V 5 t" @$ \; _9 W2 x) A5 B' [ /**( L4 D9 N; I0 n& s! y3 ?
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* This value is used to automatically generate agent identifiers.- S9 V5 @! }3 d7 H. q# }
* @field agentIDCounter # ?. j/ l* ~. j1 o, M *9 R2 ` \* ]% X
*/ 7 N# W7 C- p( h5 Z! { protected static long agentIDCounter = 1 - G# |7 }# w+ Y* s& j0 I2 y2 Z( d6 A* F; H2 e
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* This value is the agent's identifier.1 \' b8 F. C" J' v. J: b
* @field agentID L6 G* e" u* Q9 |, k9 i6 [
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*/ 7 m0 A% X) [) P7 ]. | protected String agentID = "GasNode " + (agentIDCounter++)' q% p3 h# T: r$ t% B g, q
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* * }8 n0 c( m( c. j$ G" a * This is the step behavior., f% J9 P# m2 O* F- [1 u
* @method step 6 f, V0 L2 [) D0 f! }5 A *( o+ F& [; L& L9 o' y8 N
*/ 0 t& Z- K: Y' v* w+ U @Watch(; \' J6 t0 _$ g/ o3 L) w2 y
watcheeClassName = 'infrastructuredemo.GasNode',+ _2 Z" X, `: l/ r0 r
watcheeFieldNames = 'pressure', $ L& {+ \: x+ V" K& z query = 'linked_from', ! b q9 b k7 r- F- e9 l' j4 F! @ whenToTrigger = WatcherTriggerSchedule.LATER,4 U. l; x( f# r: w L
scheduleTriggerDelta = 10d : L9 _4 W2 ]; i) J' t! ]; ]; p5 T ) ( } m" U8 m7 j* c7 o# N z" t$ }' J4 } public def step(infrastructuredemo.GasNode watchedAgent) {" p$ X( }) b4 L# J8 P
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// Define the return value variable./ d* c0 f1 y9 z1 }9 G3 H" c. P7 N
def returnValue* Q- k% k) G9 \# `
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// Note the simulation time. ) s+ {: Z) X# } def time = GetTickCountInTimeUnits() # L0 C+ o& ]& `1 @3 h8 ^( T% Z , T+ w! p: p% m9 F( K* ~1 z$ _2 f* B ! Q1 S8 h3 o0 @7 t3 K // This is an agent decision. % k" l/ g7 j# y& G! G if (watchedNode.pressure<200) { 1 U4 D3 A+ W, ~( I2 ~" O6 x$ w5 G# o( ]! x V( s% J) d
// This is a task.; D( ]; o& Z0 [0 q
setPressure(watchedAgent.pressure) . b- E) a3 \4 Y - `% Y+ S0 a: ]; ], k, d7 w } else { ' R) e& S. G, J" A3 N3 B2 v6 \7 m) K& c& t9 W d/ t
3 O/ s+ U9 t; e } ) e$ w4 L+ J, K) \1 J- [ // Return the results. 8 c+ t7 ^( r' j5 v return returnValue( i4 ^; s$ j4 h, j4 C
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/** " \3 l6 m1 b: t5 N) w' {5 A * 8 l: E( y1 }5 v& D: i * This is the step behavior.) J2 Y2 ^. e5 G5 {- I& x6 @4 ^
* @method step 3 o5 b8 Y) f, Q *, P1 E& t+ L6 y ^
*/ $ N5 _8 E0 H5 s0 b6 q6 X @ScheduledMethod( U* o1 h* S; @/ h" _( N start = 1d,$ [2 Q& E- W* D4 Q
interval = 1d, 9 ?5 a4 h9 M. J/ ^1 h# s. v$ J0 j& Q shuffle = false$ I2 Q! Y$ D5 O0 h& y
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public void step() { : l- j% X' O6 R8 S% h3 [3 B, D & F( _: w* l- h: O6 P& c2 a // Note the simulation time. 1 H1 Y' Y+ ~! Y! ]/ W) g( P, L5 y def time = GetTickCountInTimeUnits()3 [9 V& h7 n& b; P
/ K$ z ?3 f9 [ // This is a task." @$ @ ^4 a1 i2 u3 s
measurePressure=pressure+ RandomDraw(-20.0, 20.0). c$ w; @5 P3 a( W& g/ ~
// End the method. 0 ?8 f$ J6 q) x- O! i# \; T return6 g0 `, I3 e [+ T5 N
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}
注意,在函数step中/ v! m, S5 z9 U2 _6 F h. m
public def step(infrastructuredemo.GasNode watchedAgent) {& U. V4 j5 w- H. S m
//这里是watchedAgent 1 t. |" v/ ?$ W7 Z3 M+ G0 Z 但是在语句中,你填的是watchedNode 3 \6 a2 ]) E6 S- c3 ]( ` R // This is an agent decision." ~& o( b+ |& a; Z
if (watchedNode.pressure<200) { * }: o9 f8 R- d" j setPressure(watchedAgent.pressure)1 g: l% D3 A& B1 e8 `. X d4 S
变量名称须统一,可以都改为watchedAgent
注意,在函数step中 7 E6 e; s3 h* h' Z: H$ {3 A public def step(infrastructuredemo.GasNode watchedAgent) {- t* w. Y: O' G2 Q( d1 a) S
//这里是watchedAgent& H F C/ q0 b
但是在语句中,你填的是watchedNode + }* M/ g) V: d' p2 i3 G // This is an agent decision. % K8 { {$ _5 i: @. M if (watchedNode.pressure<200) { 1 }. }, |# {4 b7 @( E; M& J setPressure(watchedAgent.pressure) 5 C; o4 B8 h, t0 E; k变量名称须统一,可以都改为watchedAgent