在groovy出现下述程序,但在gasnode groovy里显示错误,请帮助解决 f# ]1 l" n0 Y9 q. G# @ ' L9 F( f b7 m2 E1 b% P j3 e" _( _% y* C' @0 U5 ^; [) C- z0 y
@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")5 y% B: t* v" K7 B
public double getMeasured pressure() { , _5 p, l R! z2 D return measured pressure ! `# u1 f+ ^+ M E/ K+ e } . m# E9 u+ p: ~9 {9 M% U0 @3 S public void setMeasured pressure(double newValue) {5 B% R+ B/ y3 m q. Y/ \
measured pressure = newValue ' _6 G2 U- g( L V, h0 g: d) w } ! {2 |$ |) \9 z& o! O public double measured pressure = 0 ! l+ J+ e7 v; q: ^ 2 p( H5 v3 v, j& J% f! O) K! X /**( u- Y% u' o- l
* / @% o8 Q# o5 ] * This value is used to automatically generate agent identifiers.5 x& v2 ~& r* `9 l0 @
* @field serialVersionUID 0 L4 I/ @) R; {$ L4 D *- ]! x8 B, H; T T5 {( |! o' p
*/ 2 |8 O+ o4 ]4 ]7 G% ?4 E; [* e, m private static final long serialVersionUID = 1L : A$ P/ y w- d2 u4 F0 ^* p/ @5 k% u5 F
/** ; \) m4 J4 |8 x& y *' m8 H0 y/ S A" a8 ?% o3 V5 f9 t
* This value is used to automatically generate agent identifiers. + E Y$ O6 m( {+ ?+ F8 | * @field agentIDCounter/ i' n! T" H9 v+ T' K8 ?
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protected static long agentIDCounter = 1* l3 d# I6 [7 g' ^" k! m
: V2 o) \: }/ T# W+ _ /**- }5 M# |, U4 M
* 5 `6 f" z4 D7 L- R * This value is the agent's identifier. 1 R$ }1 o, v. c0 R7 a. f& x( ^9 L * @field agentID 0 q- I" W; }. y9 G, ^2 h% C# d * 6 A& Z9 O( g4 d( ?4 E */ ( a, ]9 t8 c" \! {9 } protected String agentID = "GasNode " + (agentIDCounter++)4 [( b' H+ g+ b( j* E# r" P0 H
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/**. K8 b2 Q7 W' d: U( Q8 S9 h3 `8 @
* 9 l, i* Z" Y0 E, L6 @, }4 Y0 ]! C T * This is the step behavior. ) t9 t0 H8 z; M0 X7 w * @method step" b3 H& l! Q! d' e6 \1 F
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@Watch(* j6 ~; Z: g7 q( t+ H; D& \8 k+ C, l
watcheeClassName = 'infrastructuredemo.GasNode', 4 S) ]1 d5 `* o, \; b watcheeFieldNames = 'pressure', * J( V$ L* v8 l3 g% l; D query = 'linked_from',1 W, M- r9 H6 B, e
whenToTrigger = WatcherTriggerSchedule.LATER, 4 U3 u. a, l0 l/ d scheduleTriggerDelta = 10d' F+ e( ]5 i0 X
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public def step(infrastructuredemo.GasNode watchedAgent) {7 g9 K2 y$ v& Z; G- l
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// Define the return value variable.6 g: J; i7 P1 `
def returnValue 3 H3 S# ~0 I+ u& @' c6 U/ C+ u4 p* l- u- N1 [' D( J
// Note the simulation time.; S& c7 B0 T$ p- f4 b( t
def time = GetTickCountInTimeUnits(): t' R& x! s$ f8 e
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// This is an agent decision. , {6 v* c5 y" s* s# f" G if (watchedNode.pressure<200) { - Q3 h+ j Z* b, H9 {1 I% Y: d $ \3 g2 ~( |5 G2 l7 T7 J // This is a task. ) Y; I6 ]# n( }, j. k M, V$ r setPressure(watchedAgent.pressure)& ~ O- _+ s+ A9 H9 ~& O: s
8 J0 m( P) J3 p* S0 V } else { * W1 o5 E* v* z " o( T, e, s6 L, N; Q7 D# ~7 A 8 H' t2 W- l4 {9 Y; f }% u: U8 l2 _% e/ N
// Return the results. / H$ y6 x$ V! V return returnValue* i: a6 l7 H* [4 q; A% F4 J
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} ! \ @+ K# _, V d, n7 T, H ; Y6 G( z8 @: q) O. Z /** " L* v& x" L; c( p * % B, `# v# w/ a4 F1 h" h * This is the step behavior. * b9 k8 E4 M/ B( |+ v * @method step 8 C. s: |1 X& x# f* m! I+ l$ ^ * 8 Q! H3 l( m1 J* m! ^ */. ~8 A) i" z6 ^5 E2 m5 S
@ScheduledMethod( 0 m e7 l8 U1 Y+ h! p start = 1d,+ X. o" `9 o* K: _; N p
interval = 1d, 9 G* J# |# h; C/ h9 R% { _* { shuffle = false + \7 e, {9 ~/ W0 U7 c! D ) # Y7 b! _% r; m: L, F- S$ Z; K public void step() {, b5 q, J, x/ B" X1 Z
* N/ ^) m1 A( r# m& b2 U, i // Note the simulation time. 4 F C9 g0 E% G. e def time = GetTickCountInTimeUnits()7 j/ k: x0 W* \4 W
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// This is a task. 6 R l4 k) n$ w( e measurePressure=pressure+ RandomDraw(-20.0, 20.0) + Q- _* N) \! O( ` // End the method.! a/ C* ^! Y/ Y* `
return 3 l+ g {- Y8 i 9 L# Z3 q5 Y, m6 z }