在groovy出现下述程序,但在gasnode groovy里显示错误,请帮助解决 - K" [5 ?% [7 {
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@Parameter (displayName = "Measured Pressure", usageName = "measured pressure") . K- W( C0 f# y v$ d" M public double getMeasured pressure() {! Q" Q- H: ^ @7 M' X% I
return measured pressure " _; }- s1 n* O4 z+ ^ }2 o. @9 L( r6 i+ S$ r: H" S( V
public void setMeasured pressure(double newValue) { ( e' l1 T8 R! M) u3 H) |, G: p4 V measured pressure = newValue+ p# q" _$ {; \' U( y; A8 F
} 1 h7 U. ^& Y7 _2 N' e public double measured pressure = 0 H7 A/ \% }+ i4 _
2 a) a, G* c; q' I# p /**: n$ r; @ g2 P" c6 x) I0 n
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* This value is used to automatically generate agent identifiers.7 `& J0 c" z5 D
* @field serialVersionUID ( T8 \- D$ E" Y; l0 H2 p& d * 0 R+ N, g9 a ]9 A */; v1 r3 W3 U. ^' V( `
private static final long serialVersionUID = 1L3 |3 f% g t2 i3 H' y5 K, N6 y
. U1 R/ ~8 k/ }7 N7 ]! ]+ ?* y /**; g5 T0 q6 x! ]/ e
* / X7 |7 O B9 i' K; K" k8 L: w * This value is used to automatically generate agent identifiers., ?3 o( d6 A! \3 b: ~
* @field agentIDCounter 9 O7 e$ z7 @7 b6 b* W+ D7 I *& y0 ]) X3 ]4 Y5 [/ E& j+ I4 M
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protected static long agentIDCounter = 1 3 @# S6 k4 H; V6 W% W% T/ y# \" x* {; B
/** ( @# E1 J: i# g( f * : D6 ^4 z; M+ O( B * This value is the agent's identifier.) X" W8 t8 h0 `% l+ U. V. Z3 b
* @field agentID + q5 L! K2 \7 n% } * # n3 p2 J3 k0 G; L- n& J */ * S m2 W' F4 X. ]6 a& d; } protected String agentID = "GasNode " + (agentIDCounter++). @. M% v0 R! @) E
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/** " H' ]2 f- o9 J+ r, I* X" o, U$ n * " Z5 Q6 `8 L$ M. X7 M * This is the step behavior.5 R! k( x% |# b! v" [- ]& p& h" ?
* @method step: y9 {/ k& [( z/ o
* % [$ k4 R$ s! S- t */ * v0 H' u1 N; f @Watch(" [7 U. }1 w: J0 `( f
watcheeClassName = 'infrastructuredemo.GasNode',. X; d3 t+ l8 [1 \2 l0 V* D" W
watcheeFieldNames = 'pressure', |* T8 L1 B1 s8 w$ \
query = 'linked_from', 2 u! g1 O: l4 ~$ k. M whenToTrigger = WatcherTriggerSchedule.LATER,5 H" r6 {: x) Y
scheduleTriggerDelta = 10d . \% `. }) g* S" q# V% v ) ! f" l, @/ x' u( T public def step(infrastructuredemo.GasNode watchedAgent) { * c$ n, f; D/ r g) _- V , D0 k0 e$ `) q! A5 s, ` // Define the return value variable.4 \1 ?: w% N4 O2 I
def returnValue W( F! X. b( I7 i! m* r1 o% i
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// Note the simulation time./ x9 ?! C w: d( d5 Q; `
def time = GetTickCountInTimeUnits()( L% P7 ~1 x+ l$ G# @
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// This is an agent decision. " o5 F* T8 K; m! Q if (watchedNode.pressure<200) { $ }/ D& v$ S! P9 t& t9 r, d! P4 f. |: G, [* ~
// This is a task.* [- Y4 C% F6 ~- s U) a5 D1 {
setPressure(watchedAgent.pressure)3 R$ `8 W' ~" t: H8 p2 H* ^
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} else {" c( D8 i& a7 g
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2 N5 p# ~4 I, t9 a d, I0 `3 B4 { } + p# K* x7 g) R6 W' } // Return the results. g. p% s6 v! ]2 n1 U: K- S
return returnValue; G4 @9 d- T9 u; T& e/ i' U
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+ H/ a7 x/ y& b' u /** W1 C: q: o, _
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* This is the step behavior. U0 p$ B3 Y+ n * @method step % q. R0 j1 b- k/ G- a! F4 K *. Y) ?; r$ f2 z4 p
*/ $ Z. J7 b- M2 u# m+ w @ScheduledMethod( ! j& R3 g; { m& ~3 H9 d start = 1d, 6 M3 Q! o8 C5 h0 _3 p& i+ T interval = 1d,3 k+ U$ h6 e, I
shuffle = false k; H& @1 l* P2 U6 Q* f
) 2 w" t9 Q7 z) k: B0 n8 | public void step() {7 Y$ {; h! W5 I6 ^ `+ u+ @$ D
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// Note the simulation time. 1 |% O% @" n, U- i, _( t- L/ u, K def time = GetTickCountInTimeUnits()% [) J- G9 d- J! h% u
- i$ l) z. T3 T) b5 M3 N // This is a task. 9 p# h6 h! B5 x8 {2 w5 D measurePressure=pressure+ RandomDraw(-20.0, 20.0)8 C5 N; X( A2 Y& `' x! f
// End the method. 7 G( O+ q0 p) P8 S return 0 e& i- m/ [2 u# c+ N# B. t 3 K0 {# W. a; f! b( n) @6 n }