在groovy出现下述程序,但在gasnode groovy里显示错误,请帮助解决 3 @! M3 C! l7 f) E* D1 O. h8 @0 f
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@Parameter (displayName = "Measured Pressure", usageName = "measured pressure") 7 m9 z) v9 F' j) [% s7 D public double getMeasured pressure() {1 i3 A& A- q$ o
return measured pressure9 ?6 `/ ?$ J( f' C: \
} 4 C+ I- c5 ?. ]' v. ? public void setMeasured pressure(double newValue) { 4 }! |7 q r( G& g8 B8 ]3 u measured pressure = newValue" K0 p/ J4 a6 ~" N
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public double measured pressure = 05 h9 \7 W* a1 A. y
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/**' g" J* `( b! g
* ! T# c9 z5 v9 u% { * This value is used to automatically generate agent identifiers. ) U1 W6 s1 [! \# p: {1 [ * @field serialVersionUID 0 @3 d( M& W, f7 e *# p8 _4 \4 w+ q5 O0 W2 i8 R
*/ - i) D, n) ^; F G' e( l private static final long serialVersionUID = 1L) S* e% d/ c8 E: L! i$ S9 c
" H% V3 A3 ~ r X/ |/ v /**$ l' `. K3 G' _
* . g+ G1 R _1 E% `) t * This value is used to automatically generate agent identifiers.* p( C* F4 p: m
* @field agentIDCounter* I8 v) M0 @7 e
* , d+ K: l' o& l6 y% s, F! z% O */ # V* \8 U. b7 Q: H$ G% | protected static long agentIDCounter = 18 N0 Y: r2 r& I \- m( u! I
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/**; M- K- L. Q1 i6 o2 o, u' K
* - s3 K3 N& r. M$ b2 @! X& s * This value is the agent's identifier. + u9 [# m# g: J9 {) i5 M* X; e. S# O * @field agentID o2 |, i. ~2 {4 Q1 z * ( W) z5 C* e" X, t+ {( m */ * r1 A% W2 G7 \ protected String agentID = "GasNode " + (agentIDCounter++)# G4 R& c& l7 T+ i: B8 p
7 L; _$ U0 I) D% c* i+ [ /** 2 L, C0 I( K% N% ~. M/ P7 V *1 O( B/ K% O, q
* This is the step behavior.* R. `9 l7 a; c
* @method step# i. p k2 ]/ G( A. q1 ~4 ~; @# J
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@Watch(- z/ m# r* @2 E) ? f) Q; {3 ^' u; w
watcheeClassName = 'infrastructuredemo.GasNode',3 Q' }0 u& y& v# [. J, Y i; P
watcheeFieldNames = 'pressure', " ~* e8 Q4 a, p$ | b: q% x. h# K query = 'linked_from', ) z8 D& L" x* [! G whenToTrigger = WatcherTriggerSchedule.LATER,, ~* L3 u) [( j" j
scheduleTriggerDelta = 10d ; R; |+ @4 R. p3 U. E, Z0 o ): C6 J. h, }' j7 c0 Y: u
public def step(infrastructuredemo.GasNode watchedAgent) { + N; b+ u& o- H; ]2 X' T/ B4 @4 I( I6 u9 }# p3 j
// Define the return value variable. 9 h, y$ u' A5 u/ z' e def returnValue- o4 L- I# O3 o) O h
2 f/ @# g8 E) q' H8 P' o // Note the simulation time.9 J; B! V/ G6 [. a" @0 n7 J
def time = GetTickCountInTimeUnits() % J" `3 J- P3 X# U+ } ; l% q4 p. C1 i- l9 w& p' m2 ?! p . @7 f, z7 Z/ h // This is an agent decision. ' y' Q& j4 o8 X$ I if (watchedNode.pressure<200) {; k$ I8 M1 H& c' E/ n, g$ m" w
9 H. K0 c5 u3 u: r; S/ R$ f // This is a task. 5 x0 Z e, N1 [3 ?1 q: K/ Z* E2 K setPressure(watchedAgent.pressure) ) |0 p' v! F0 b6 N" d- D 2 ]! R$ c- m _ } else {4 @" A$ Y+ a7 F; @- {% j6 C
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* c5 G6 ]! W1 ^# N' S+ k } $ `. ?- M0 Q( p: n; q // Return the results./ _: }6 P8 _( B2 G
return returnValue5 Q/ u; \* [0 t" i3 J8 ^; a
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/**+ s; U. `! T5 v C8 m
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* This is the step behavior. * V5 R) R9 T) t. s * @method step$ M& J8 x# M7 M) h' y
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@ScheduledMethod(" P" e$ e2 L% T; [0 T
start = 1d, 9 D# I- g& h% k8 q interval = 1d, 9 A# T: @' D% g w9 t4 z2 o shuffle = false3 T0 b/ Y l' }9 U4 D. k
) / S% B$ I7 n# E" I8 Z public void step() {1 \" |5 D- T. g# G! H
# x% ]+ I9 V, V // Note the simulation time. # _: ^/ s& R6 r+ G def time = GetTickCountInTimeUnits() 9 x8 W1 v6 O8 ^6 y! u- r' z. F" w# f3 o/ C% r' D+ M& d5 k: K) W) E; h# ^( Z! }
// This is a task." [, |0 o ~" D
measurePressure=pressure+ RandomDraw(-20.0, 20.0) - H" u5 c' Q8 i* @0 @ // End the method. - f* i0 `' u4 e5 P return 5 Y9 B# B5 w5 b) d3 y2 \9 a2 V3 o, t( ^$ Q( Z3 {
}