在groovy出现下述程序,但在gasnode groovy里显示错误,请帮助解决 7 c- \5 E$ l! J2 q: Z2 R
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@Parameter (displayName = "Measured Pressure", usageName = "measured pressure") , a6 V& g: q( e; [% L- [# t2 a public double getMeasured pressure() { ( n# S9 ^4 r2 r9 j return measured pressure( O1 ]2 W2 T1 |# h! _
} " m) c W! H$ l, @. t2 A public void setMeasured pressure(double newValue) {6 L+ j8 x8 ?( o) g$ ^% j! {
measured pressure = newValue- f0 N( @5 _8 r+ I
} # Q7 D% M! Q0 d) V1 q0 h2 d public double measured pressure = 0 ( ^3 c' C. d! _' [1 E | D. \, ~) s0 l! h/ W% R2 {7 l" O /** 4 S! H! b* S3 G6 X5 ^' Z *) }1 B( t+ U$ }
* This value is used to automatically generate agent identifiers., t& r* P) Z3 C& ?
* @field serialVersionUID & m' B7 o& i: |- V( G; ~1 |3 e( r * 8 F( r9 J' B- T% k* D8 ~) | */ 2 ?/ S0 ^3 g$ B/ D! K private static final long serialVersionUID = 1L$ _# u& |& `; W' c
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* This value is used to automatically generate agent identifiers. 5 r9 H* f- K0 C2 p! a- f- C7 L * @field agentIDCounter4 Y. D% q! M. U' }* D" O
* ! v0 q9 Z' i% U5 l& q& Q3 y */ - T2 d( `: H% g# ?$ f7 Q protected static long agentIDCounter = 1' N% M+ H5 Y% `: Z6 Q$ C" U
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* This value is the agent's identifier. " N, l2 {4 w9 L/ o4 l * @field agentID % S' E! F# C( u. d * 9 e: d: f7 M; `# e */2 N! j( A9 Q3 g/ Q3 D# G& x1 }
protected String agentID = "GasNode " + (agentIDCounter++) 9 T8 h8 E9 t( |: ^+ G } 5 j( A$ B) ?2 F: i' E; c/ w% } /**. u" y! H( y" A6 q1 |
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* This is the step behavior.' ~* F+ _5 T* e
* @method step+ O* R& B( o* R a( `$ l
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@Watch( 7 k/ Y/ C7 B8 O4 q# R3 W watcheeClassName = 'infrastructuredemo.GasNode', ( U3 s% Q( z1 s0 D: \ watcheeFieldNames = 'pressure',+ m- T4 c& k# Y% ~$ p6 _$ d1 W
query = 'linked_from',: n t5 D* A; y' R
whenToTrigger = WatcherTriggerSchedule.LATER, : T# ? k9 t+ Z3 L% ? scheduleTriggerDelta = 10d $ R& t- U6 Q" [ ): I: M. g4 W/ E( f3 a# \
public def step(infrastructuredemo.GasNode watchedAgent) {7 l% D* T& f/ `7 J
! W9 z, e- t: V7 X; Q // Define the return value variable. 9 t' U4 {: v# v! `0 [3 i def returnValue $ z- L G6 T8 B4 w# x A( u : @" i: ?; _% |) ]4 v // Note the simulation time. ' c% c* G. [' N* a8 c F def time = GetTickCountInTimeUnits() ) C5 K2 }% s( } w% Z" | 6 Q) k5 m% X! u8 V+ y+ F' [3 Z: A& i0 W# e/ J7 S& E
// This is an agent decision.) z& B9 b* G6 W; T& w/ y/ |
if (watchedNode.pressure<200) {4 ?3 t" O7 S* `1 \# {( m
% Y& t; X: y, [/ a( j) W6 t // This is a task.! c7 A8 Z$ F; k
setPressure(watchedAgent.pressure) ( h) B. P7 O5 O- B/ }0 Z( x& k0 |1 `" ]6 D' B/ m
} else { 4 q( X7 @& Z8 F" v2 q0 u Z- B
9 O( Z: w$ I* F! W } % B7 T2 X. A# j9 J // Return the results.5 K& W' @2 ?. R# i
return returnValue ( c4 @+ Q/ N. C$ g1 \2 ^) A& e 9 [! J {, f, [! r1 W1 ] } 3 K' \% z* e) m; E2 A * ^5 y, d7 M2 z( Z! e+ q2 y /** # z' J1 r+ x$ K *4 |8 `+ B- \2 e4 n2 z
* This is the step behavior.3 `' y s' [4 ~; |
* @method step J ~% S, B2 w8 s- ^ * / B/ A2 T, h% s" x5 d8 ^& f */ $ z7 p1 t$ M6 w! q- }. n) B+ a @ScheduledMethod(2 L' y7 {9 ]3 E- W: O
start = 1d, 2 A6 ~2 T5 D( B" X( b* @; W3 Y interval = 1d,: t x' ?/ A) H
shuffle = false # X7 G( o. L2 H ) / L9 E, ~/ K6 u# k! z public void step() { / I! q( J* p& E, N6 {, V8 U8 w- u& _' e+ g, ^
// Note the simulation time.1 Z( z6 u, G" p5 q* B5 B- d) p) V$ }
def time = GetTickCountInTimeUnits()$ x$ V2 ^- |$ y. g! {, S
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// This is a task. " t# S7 K" B' h6 d measurePressure=pressure+ RandomDraw(-20.0, 20.0)( J4 M: W% [( j+ V
// End the method. 8 `7 [/ g; j+ ~% | return - L. x/ b* U0 a% T3 d$ \; l5 g4 e. P
}