在groovy出现下述程序,但在gasnode groovy里显示错误,请帮助解决 ; Q s, W3 h" l) Z; C 3 a c; y& h( T; q% y" N# ]/ v& N, k8 [: }$ S
@Parameter (displayName = "Measured Pressure", usageName = "measured pressure") , a3 c. D2 D- x, A6 u! G public double getMeasured pressure() { # ^+ I+ B& d' h return measured pressure) K, a8 m& H- F& Z- Y
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public void setMeasured pressure(double newValue) {/ [2 N7 J% J. u* B* b8 H% Y/ K& Q
measured pressure = newValue: n S( Z" H: B2 F4 o
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public double measured pressure = 0 - j' k& C k6 b A0 A" `0 r2 M, B ) X$ s8 B* k' `3 {) y /**7 y( c1 A5 s3 t* c
* : M% }% N W0 s0 d8 V" Q! x * This value is used to automatically generate agent identifiers. 2 G2 F3 q5 b; t7 J4 u6 e# u, ? * @field serialVersionUID # v9 x+ R$ O) l7 R) Y * ; D; d. }5 D8 p- N( ], e# F; b */5 O$ d: k/ a `
private static final long serialVersionUID = 1L 3 l; m/ m; R5 T9 E; F. R: p2 K9 |) O% _! c/ f+ q
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* This value is used to automatically generate agent identifiers. 0 T- @! T$ z) u6 \7 l+ u* z& K2 U * @field agentIDCounter/ d6 L! w) N9 p' ^: j- B+ F: s
* 7 X# y4 y) Q0 N& o */ # R* C# T r' P6 m protected static long agentIDCounter = 1& E8 k. A W1 P
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* This value is the agent's identifier.0 U* W8 i L7 D: y
* @field agentID3 A/ h2 \8 B4 [8 P' `" y" @
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protected String agentID = "GasNode " + (agentIDCounter++) . U! U' g" m7 w! w9 G3 {, S% M* Y1 B
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* This is the step behavior.. @2 k; y- U, a- N+ @ N' t
* @method step 0 ~" \9 @$ C% P$ Q! u; F * `. z- o% w. h1 B& w1 S
*/ 5 V" ^% n- V/ r2 V @Watch( 8 Z g3 K" ]7 d/ i/ h( w watcheeClassName = 'infrastructuredemo.GasNode',( I' S0 C4 V2 a* J3 W
watcheeFieldNames = 'pressure', 1 ]- L1 C( \; b: { query = 'linked_from', 1 n# g: @* D( C( X whenToTrigger = WatcherTriggerSchedule.LATER, ; Z3 h: O5 Z, s" X6 ^ scheduleTriggerDelta = 10d" L) Y; d0 I2 K" A
) 3 d- y, z0 |0 c# Y3 U public def step(infrastructuredemo.GasNode watchedAgent) {2 w( K! V4 Y! }9 O! y$ Q
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// Define the return value variable. ; C9 N: R5 q- N, N def returnValue % f( s$ V1 Y! d' I, B ' x! n3 K, v5 L& r. q7 t: ~ // Note the simulation time.4 ^( s. Z1 m1 J
def time = GetTickCountInTimeUnits()$ e$ d6 ?! i( h2 w, O/ l3 m3 z
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// This is an agent decision., I) p" h C) i0 ?; m" s- {0 I+ ]" I
if (watchedNode.pressure<200) { 5 F/ Q- R% K% ^ J- L* s3 `6 c) B* t ]8 o) Y9 g9 z' m% s
// This is a task.! S: P+ |6 L, J
setPressure(watchedAgent.pressure) ( `8 G" B1 \4 [3 V* S3 e7 d8 e% m4 d2 ~7 C
} else {$ N9 [4 Y) `% d
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// Return the results. 0 k; A, H" M* N8 M4 Z: J return returnValue6 o8 t: P/ ]2 K& s" ~* I$ I
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* $ x2 N, A. \: { * This is the step behavior. 3 F1 \/ N+ N8 R- |1 ` * @method step ! x h8 s! S! B( R0 w2 m *, Y- N* E. i: b" q( `
*/ 5 j* v4 ]6 k; J" W @ScheduledMethod(* k$ y, P3 Y( `. ~" ~' [
start = 1d, ( r5 y1 n M% h. e interval = 1d, ! W% n0 Q; _: U: \5 [1 N shuffle = false / t& }: n( }( L" i' W q a ) + i' M3 E9 k @# @. H+ b1 W& \ public void step() {: y% c0 p' X5 @# z
' c1 [) n4 E9 `6 s0 s7 Z // Note the simulation time. 1 [& M2 \6 l$ O: [/ U def time = GetTickCountInTimeUnits()- l- z G! V; S+ t5 M
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// This is a task.6 k2 u p: P3 ]# d& \$ m$ p
measurePressure=pressure+ RandomDraw(-20.0, 20.0) 4 F. F6 C! m, E- K# d6 ~( o // End the method. ( Y' ?4 C, ^/ ~5 d return: J6 y7 S- N% F2 I O3 I( V