在groovy出现下述程序,但在gasnode groovy里显示错误,请帮助解决 7 f3 f( @6 F* D" i Z; P / Y0 }0 K( g1 t c. S6 ?. d. K4 Y0 o; l0 i' l; f: L5 M/ P
@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")" F0 [+ D/ |4 e: J/ {
public double getMeasured pressure() { $ W* a( v- ?) j) Z2 v9 C9 G6 f return measured pressure : e. N* _6 n8 \6 \- a# i }* `: i7 \- G S: ?3 j
public void setMeasured pressure(double newValue) { * ~& e M, I* ?( a( ?$ B1 T measured pressure = newValue ) q+ B# S7 {" I9 V: ]( Y } * \1 Z" t! ?) P4 y$ X2 ^$ a5 { public double measured pressure = 0$ M* N/ Z; a2 P4 j8 `
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/** 6 R9 S% E9 c; }6 j) l, W. b *# O8 `/ r* O! m1 {1 ?9 R
* This value is used to automatically generate agent identifiers.- k# q4 q9 F. j# A! @* O' s7 o
* @field serialVersionUID6 o% L: r8 b9 s$ o
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*/ & I3 j. g+ ~7 I' g( Y: l private static final long serialVersionUID = 1L . Y, i4 ^: q1 I4 P, ^ 9 G1 Z! `) h' t, _: K' b9 m /** + A, H, i+ U6 ]% D+ f: ? *0 r6 z# p9 A$ B$ a+ F- p
* This value is used to automatically generate agent identifiers. 5 M J2 O- c7 G' o/ i% [ * @field agentIDCounter# I" k. O* n, K
* " g6 d# J+ ^" U */ 3 Z" c* y( z& W( ~8 ~- W. B6 A protected static long agentIDCounter = 1) s& Z. g& T" Z) `; l* z- G2 o
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* This value is the agent's identifier. ! o/ x5 F- C0 V * @field agentID / N0 v- H# r) A' f* C* y0 _; {' S5 p * / v y; a2 }8 a3 C. l, [# E */1 n$ o7 D7 q4 X2 N0 R0 u
protected String agentID = "GasNode " + (agentIDCounter++)$ t! [4 b3 s* a! r
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/** . C! c: E) J. o; [& o- F * ; D* b1 @8 L0 h0 ^( r4 t' ^$ o * This is the step behavior. : K* m! a8 L" e2 B8 E1 m * @method step. ]& G$ f9 O/ H% v& L3 i% x
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@Watch(4 t0 G: m* \1 n/ i4 ]1 t- o
watcheeClassName = 'infrastructuredemo.GasNode',+ W) n( |3 @& N+ d+ z
watcheeFieldNames = 'pressure',( q2 Z2 s8 n0 R, y" w: J
query = 'linked_from', % P2 g: ]! W! w" c2 b4 a2 R9 B) @ whenToTrigger = WatcherTriggerSchedule.LATER," B* F. r$ Q2 F( `9 B
scheduleTriggerDelta = 10d 6 D; V: b' U2 A )8 p5 c% Z9 M' G/ g4 [! j
public def step(infrastructuredemo.GasNode watchedAgent) { 7 ]6 d n. o3 O+ K; E1 b& B+ V2 ?2 f4 E8 I: J7 j" b
// Define the return value variable.$ s. i$ G0 x& T
def returnValue/ j* e, z A$ Q5 P
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// Note the simulation time. . K# t4 v- x. r) t/ n7 ?( P def time = GetTickCountInTimeUnits() 4 \) W4 s7 v) o9 O) m: t " c! M/ L+ e9 H9 h8 F2 u1 Q. j4 d3 E# b) n
// This is an agent decision.- K; m3 e4 F1 o; o0 y
if (watchedNode.pressure<200) { 2 I% z. d* G" u0 d$ X; K/ h1 y5 {0 T
// This is a task.( F8 _% r8 ?- l5 X$ k* w- K- s
setPressure(watchedAgent.pressure) * m; o: K8 m0 Z3 g3 s$ J" M 5 i# z- H3 R8 {# [% E ~3 ]9 G } else {* T3 }# L: e6 [7 ^+ Z( f+ n
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// Return the results. , R8 Q; U& z% E0 A1 p* R+ { _ return returnValue + N. d( p! l$ k% J' r) f2 D8 ?& o: a8 v5 B! @! }
} 4 z! q+ `0 x. X3 P |+ H6 G 9 @: J$ O) ~4 G5 ` /**6 O: _3 c/ \& c0 F) o# I
* . e8 m! K8 V+ K6 d * This is the step behavior. 2 U9 C5 b2 W3 H7 d1 h * @method step& R3 t7 | t4 L m7 ?
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@ScheduledMethod(+ s" n( U5 }- d* ^% N
start = 1d, + ^* p" ?8 [8 Z2 |/ U0 t. B interval = 1d, 4 R9 W6 H* ^; M) ~4 Q/ d- f/ I% u shuffle = false8 X* d" t8 n, l% E+ v
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public void step() { 9 R8 Y* r, T0 x7 W: h0 `* Q 7 u# ~6 G% i5 B8 w; q% [; o // Note the simulation time.' U2 p( S, O$ `% |9 i2 l
def time = GetTickCountInTimeUnits()+ z! D, C7 X6 z- E" J* Z
- d0 Z# R) T2 \: C- x) f( ]& m // This is a task. # Z6 a3 S( e# Z3 h* [: p measurePressure=pressure+ RandomDraw(-20.0, 20.0) ) ^7 ~4 U# t N5 { X. _ // End the method.$ t8 ]& |: S" K z
return1 ]' `9 S( Q Y