在groovy出现下述程序,但在gasnode groovy里显示错误,请帮助解决 # v4 ~* i* B/ h# h' e% N/ ^, B% [" I* R1 ~
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@Parameter (displayName = "Measured Pressure", usageName = "measured pressure") + W: @5 \# x, U8 M+ V& Z. o4 M! C9 b public double getMeasured pressure() { 5 P, C6 k8 F D" `! N, J; ~ return measured pressure , m( m! h; S2 }3 z3 D; p0 Y }" G& z" A1 j/ ~
public void setMeasured pressure(double newValue) {7 I3 r9 ?7 u, |& K1 v
measured pressure = newValue, n3 I' r$ }9 E' k1 ?
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public double measured pressure = 0 8 h7 H+ B s' \& }) a) |+ u! Z) w! l& s- W; ]$ X( w E
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* This value is used to automatically generate agent identifiers. & J9 q- O3 k. q6 c: o * @field serialVersionUID: j/ C' c H+ M
* 9 s6 o5 ?; w. S */ ' M0 e) @7 p* f P% z private static final long serialVersionUID = 1L * M7 x0 P. d) v: m' B' ?0 b Q) h& Z
/** 5 v2 j6 ?) }/ E1 h" ]* ^' [3 _; E *0 Q" L4 ^. X) N" R- _7 H- ?
* This value is used to automatically generate agent identifiers.) h8 k! t8 J% p* W& f/ O
* @field agentIDCounter ' g& }7 Q6 y$ c * + i8 E- u3 L: s8 k4 h6 c7 ?& N */: D- k6 x- x* s* g! t( a6 r
protected static long agentIDCounter = 1 2 M. Q) ~$ B" q ; m: X! V$ R% V$ ]6 P9 n /** 9 y' _5 C, O* Q& v& L$ } *4 v- G, ?/ ` ^3 }* {0 D+ ~
* This value is the agent's identifier.3 x4 i5 Y5 Y/ I f) Z
* @field agentID- R% y, h! ?1 w$ {0 a! }3 p
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*/ b, z- ]: y$ A' O( Y; {+ J protected String agentID = "GasNode " + (agentIDCounter++) 8 C5 h5 h# q/ u 4 C! I, [2 g1 B( k' @, g /**: G$ O8 ]0 o& B: e1 X
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* This is the step behavior. 7 |$ y: y, b6 N * @method step / s9 Y2 r4 A5 A2 I7 \ * 0 h, x, y& H5 [+ c */4 u: S) K/ J$ s9 D) b7 {7 l$ }
@Watch(5 n; k- Y' \2 L' a7 z: ~5 _
watcheeClassName = 'infrastructuredemo.GasNode',) [2 n9 ~' c. m+ r( X
watcheeFieldNames = 'pressure',# R' X- C7 K4 ^. J9 F T7 W
query = 'linked_from',; f! O( h) H/ {6 F: x) H% A
whenToTrigger = WatcherTriggerSchedule.LATER,/ l2 z- _; v8 {; p
scheduleTriggerDelta = 10d* y2 l% X$ w* l% P$ {
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public def step(infrastructuredemo.GasNode watchedAgent) {- A5 k0 h" w' t, n4 [" r
1 H7 ]6 j H5 S+ v* R! c // Define the return value variable. ( Z( v" Z5 p1 R3 E def returnValue! R' v* S: m$ \4 q2 M
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// Note the simulation time. 0 M, ]& n6 P0 c9 D: \' a% E def time = GetTickCountInTimeUnits()# ?' h' M n. _: v# B' k9 \; c- c
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3 S8 G( j- L4 i, u* m1 i0 Y // This is an agent decision. * S, w0 ^% ~. |( Z if (watchedNode.pressure<200) {" ^& j% @# m, T- C' Y' j0 n: q
; i# x: U! A& Y) r( x0 W7 M // This is a task.3 X8 W6 n4 y1 N2 O
setPressure(watchedAgent.pressure)( v+ W9 x; T; P& R% w$ {- k) o! }# X
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} % p$ f, _% J- ?# y6 D' P4 i& { // Return the results.) g1 I& e' g. Z& }6 P1 C
return returnValue ( w, d3 B3 U7 @/ u. ]9 w0 z Z9 ]4 e1 f2 ^! o6 q4 j, c } # q. P" N9 K: x# Z5 C. f4 O; r 5 Z, s) w( [) }/ i, r: ^ [6 v /**. x! G; c) t' B( L
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* This is the step behavior.0 o; Y" K B9 k: K+ g6 u6 C
* @method step & [7 _) H. ^- ]0 Y5 R- z * ' t4 g; W9 j8 W */0 O$ p, U! _( D
@ScheduledMethod( + C2 W+ l4 C6 O2 `: ?* \ start = 1d, 1 `& n/ k: r5 k) O' N interval = 1d, - O% ^ y4 G1 D2 b4 b: k) b' @ shuffle = false 2 U# g8 H1 R; C8 b )8 ^6 I. x/ k+ ^; M* t
public void step() {% ?: `' f9 E8 M+ I
# u% S3 J2 k1 b, R# k // Note the simulation time./ E! J1 s1 i- b1 o. I
def time = GetTickCountInTimeUnits()7 {8 I% x" M; a. K
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// This is a task.- h- N, O4 m. j0 Y& l% ^7 X2 G
measurePressure=pressure+ RandomDraw(-20.0, 20.0) / k0 ~8 O/ K- u: ^ // End the method. : V% L$ U( G8 q1 E: | return 6 C2 h* i' w f) q. n1 V2 X9 G 4 a2 k; t$ j7 ]* D# h }