在groovy出现下述程序,但在gasnode groovy里显示错误,请帮助解决 3 g7 }" ~4 T9 P & G/ z) ~2 n5 P; w$ N" g, G5 M, X6 t) `% m! p8 ~
@Parameter (displayName = "Measured Pressure", usageName = "measured pressure") 3 c/ i7 c2 n" T R$ C public double getMeasured pressure() {, [5 z; ]& `& V4 J
return measured pressure0 { Z7 x# {( h
} 0 k5 d6 V( ]' L; O8 l public void setMeasured pressure(double newValue) { i" F# D8 `) a' k& d1 G measured pressure = newValue # d! L5 o2 X5 J& e* s# g6 X } ( {2 i4 ]' o! {, C9 d public double measured pressure = 0( p# V& ]9 S( E+ e9 U( ^
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/**5 a6 T. Y' X" T, @
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* This value is used to automatically generate agent identifiers.; e" z8 G; A- J9 e
* @field serialVersionUID % p3 L" r! f1 `% ? *% f+ D0 H% x3 j& b& k
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private static final long serialVersionUID = 1L4 S6 r1 u, p( ^
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* This value is used to automatically generate agent identifiers. - L3 K' a2 {* q: C7 u% \! ^ * @field agentIDCounter . v6 \5 G- J# w6 P( g9 b' f( R F *9 w C# m$ ]6 r: k Q
*/ 9 W4 j; _1 j8 i protected static long agentIDCounter = 1 / ^4 _! ]0 e4 u0 Z. B: T - C2 f; A0 d/ }9 l; R! w* p- | /** ' B J2 Y! L5 i( F2 K *5 F. l8 I0 c. p* v+ C& c
* This value is the agent's identifier. / \3 r# E( Z; T * @field agentID ' n8 x4 o& |# _& ? *, C% s1 T0 d& o( u$ ]3 t/ H, T
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protected String agentID = "GasNode " + (agentIDCounter++) 5 j3 ]' f8 V8 C ; A: J0 A$ N9 w' P a /**& F# y5 s" F$ L M4 M
* 4 B! j; p' Z8 p8 X, ] * This is the step behavior.0 L1 s) F. b: e( G6 R1 Y* O( {
* @method step 0 R5 W# H0 M5 P5 s- h' ^ * 4 z& m! L4 {& G" h# ~/ x */ + Q7 w, ~' L9 p5 Z& j! u7 ~ @Watch(8 x( _. {, y, m" _( q
watcheeClassName = 'infrastructuredemo.GasNode', & h6 I, Q- W% S watcheeFieldNames = 'pressure', , Y' l0 C2 s7 ^% x+ J( h+ q# R query = 'linked_from', ! D: z: L. s0 Q! P3 O0 x whenToTrigger = WatcherTriggerSchedule.LATER,) y( s6 O9 j7 C6 ?$ i
scheduleTriggerDelta = 10d 4 @6 k8 C( g# G: U! y9 S) m+ s/ ^ )" o1 U: N3 y# a/ P/ M3 e. \
public def step(infrastructuredemo.GasNode watchedAgent) {, S. A* d/ V, o# {1 X5 r& Y$ N
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// Define the return value variable.% v" ^0 F2 f$ z9 a7 ~- ~
def returnValue 4 g- \( B- m3 M& ^9 A# N7 J0 H5 u. | z4 }4 N6 t: [) f- v
// Note the simulation time.2 [$ C. B @' \* l) h/ }, P
def time = GetTickCountInTimeUnits()" s) @/ u9 L& v. L8 S4 s2 K
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// This is an agent decision.) ?5 j( C: m/ U6 M
if (watchedNode.pressure<200) { % n x" c5 `# D2 Y0 N( V 9 O# f. R& P: L. B9 O // This is a task. G; m5 \2 ], [0 X. ]6 B setPressure(watchedAgent.pressure) 0 a4 A; E0 k/ E9 V4 u3 F( q) i 0 N% H: B9 F9 H1 |4 i8 d } else {$ D/ ~4 R1 j2 Z# C8 \/ G
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} , ]/ Z3 i8 A9 x% ~* Z# }! p$ x0 }3 [ // Return the results.8 u/ l; N; b& d% v X8 L+ d# R
return returnValue# u. {& C3 {) e! f
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/** - t3 H" L8 T4 K( e *) D) H' i; W F; l* ]
* This is the step behavior./ H$ c" R9 t4 r, @
* @method step ! c- S; w0 f5 }4 W! {+ X *" f( a% T4 D& Y( F5 B j
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@ScheduledMethod( 5 E q' A$ A% t, f+ a! s1 b start = 1d, ) O) _ E5 c" ` interval = 1d,, @$ S* i% B, P; W$ N
shuffle = false6 B2 f8 C/ X0 J5 r" y
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public void step() { " z& z8 O/ D, U3 _& G1 J W' m* m" | h
// Note the simulation time., q- Q) b" l/ A1 Q
def time = GetTickCountInTimeUnits(): K) h8 R; M0 J3 L$ v6 b# l+ r! o
: q$ K1 f! ?! Y* C/ d6 w, p // This is a task. U/ s6 V! O3 p. W0 }
measurePressure=pressure+ RandomDraw(-20.0, 20.0)! Y! W1 T: W1 R
// End the method. , c/ `; ~: ]! [+ S" }, V' Z& h6 z1 L5 j return $ q0 W3 K! c9 l; T8 s % T# @" X% x, `8 y8 i: a }