在groovy出现下述程序,但在gasnode groovy里显示错误,请帮助解决 / N) z1 w4 y; O
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@Parameter (displayName = "Measured Pressure", usageName = "measured pressure") ( C4 F( w1 r% p* V) E' Z public double getMeasured pressure() { 4 J& {! x' E6 w( h% ~ return measured pressure" y J, U- i6 S; o5 L
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public void setMeasured pressure(double newValue) { 8 m' [( U3 u. p0 _ measured pressure = newValue- U0 L# G( S, P& }! Q {
} Y4 P$ O/ ~1 Y, A5 D$ s& E. n7 u! x6 d public double measured pressure = 09 y, s+ i$ P2 _. M" x. T; Z, ~
3 F9 k5 ~5 A4 p6 | /**6 r9 d% d6 u: c4 k
* 4 r- H2 l2 p& {$ c * This value is used to automatically generate agent identifiers.1 H3 e0 c& l1 ]7 y. w
* @field serialVersionUID1 s c7 X. }3 y7 n0 j0 o
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*/ , l C/ h& k. F% K# ? private static final long serialVersionUID = 1L& @: B H9 y* P0 u3 a
O5 G7 d. d5 ^% a$ g /** N( L- g8 D. q' s0 I9 B
* 8 q! W4 A, E" R1 R- ]4 e. F * This value is used to automatically generate agent identifiers. ' y1 }" b' n/ |" C * @field agentIDCounter! b' e1 Y6 N# z4 _1 D" f+ t
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*/ ' O- v4 y0 I' W$ O+ A2 ^, R, i protected static long agentIDCounter = 13 ^* d) \( X# l0 V' Y- ]0 m" y4 Q
: t7 l: P" C3 G5 p4 \, Z /*** T/ p% X( g) t) ?% [
* * k+ |) F# H# m * This value is the agent's identifier. & Z8 Q. w# Z9 H* F z* `9 L7 K * @field agentID" T; a% ~, F8 X% M! w2 e g$ }
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*/ # j) \9 w% F0 W2 ~) b$ Q2 K2 U: I, Y: N protected String agentID = "GasNode " + (agentIDCounter++), K$ m! `# ^8 K+ g$ Y! R5 S
T$ f, z5 Z5 R' z4 y /**' H: J1 Z5 z! w' x
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* This is the step behavior. " ^# D& i: o# z5 L3 Z& p$ C2 m * @method step7 M7 H' d. ?4 i0 x; [* M
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*/ ( h4 H4 I9 S# h8 u D7 e8 K @Watch( * D6 Y- f0 c1 i watcheeClassName = 'infrastructuredemo.GasNode', 0 V& C4 V! R% n) w Y watcheeFieldNames = 'pressure',6 H) H& N+ H% U8 ^
query = 'linked_from',4 F5 ^9 k2 e) D. K- J/ x
whenToTrigger = WatcherTriggerSchedule.LATER, % @2 \, k2 ^ A" q0 s8 D+ F scheduleTriggerDelta = 10d ) q2 R" j9 o( m! x! _0 P3 U' z ) " U; j/ P" J6 j public def step(infrastructuredemo.GasNode watchedAgent) {+ T& u- w- A/ z& p, Q3 @
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// Define the return value variable. $ `0 ^) F6 p3 r N- U7 Q def returnValue / m9 x) N9 h; |9 V# J9 l 8 h4 \% _% v) d. y4 J6 U9 a // Note the simulation time. 2 J4 S, C6 P8 Z2 O$ `* t def time = GetTickCountInTimeUnits()7 j3 c. e- s1 I$ p% }
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// This is an agent decision.; w6 |2 n- ?( }9 P
if (watchedNode.pressure<200) { : J7 h- g5 v8 K5 R k6 S 6 Q& z" \+ ^& K' } // This is a task.6 o( ]" w. {% e+ i O7 d/ o
setPressure(watchedAgent.pressure)% y, h+ f i$ Q2 }
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} else {" }1 t! m# a. c# b: j W$ b3 B
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// Return the results. 1 B/ t. ^( T# Y9 \/ a# |. X return returnValue 0 w% I1 _ `9 s, F, G7 j) c ! }( C i& L1 ~ D, k- k! b }, O6 N' z5 X3 h! F
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/** ; t5 F0 L0 a8 W6 a *! @' X' u- O' x' f/ y# Y
* This is the step behavior. 0 n4 `- I8 h6 e& Q- j * @method step X6 F- I8 I, q/ j) b- I$ P3 w
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*/ / e. i: |+ T) ~! \7 w @ScheduledMethod( $ |8 A% K3 U- K9 p) l1 \3 J start = 1d,3 W+ r$ `% `' J' k& t+ @) S3 p
interval = 1d,) o% N: m6 o: }) V' M9 J( w
shuffle = false' ~" A* i/ E0 H1 w/ D; K3 n
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public void step() { 2 W4 } s$ g4 U9 u, ?1 _4 `! ^$ |3 O7 B
// Note the simulation time. 7 ?2 j3 N) D& h, B8 m! r def time = GetTickCountInTimeUnits()6 h7 U- d- V+ }
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// This is a task.5 w' Z& Y1 m3 F. ` j! ]7 u
measurePressure=pressure+ RandomDraw(-20.0, 20.0) $ N. r1 G8 D( j4 m: N // End the method.' p6 A# w4 j7 w. F
return; S1 m# ]3 q( b& M
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}
注意,在函数step中5 ^6 F+ N9 K- v# t, H ^
public def step(infrastructuredemo.GasNode watchedAgent) {1 ^! e' |5 q d* Q2 K O! o
//这里是watchedAgent* K: q7 D) h E; T
但是在语句中,你填的是watchedNode, G! T6 K4 B. f5 Z0 W
// This is an agent decision.' U k4 l) \/ L8 X8 ]) d( [' W6 _
if (watchedNode.pressure<200) { 2 Z: y7 w C3 P- C% `' R setPressure(watchedAgent.pressure)- c6 M! M3 k$ j2 A
变量名称须统一,可以都改为watchedAgent