在groovy出现下述程序,但在gasnode groovy里显示错误,请帮助解决 9 \8 d# p/ [3 c/ u1 F4 w0 F 2 p+ }' v' F, ~# I' F; a+ v, K# x* B0 v9 {; {# \
@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")4 I3 i1 K* i- Z: G- \) N: t+ q
public double getMeasured pressure() { L1 c# o7 O4 B$ h; Y0 l# V
return measured pressure+ }3 h2 y9 K' M# P* P/ e
} ; j) B5 B; P* j. ~ public void setMeasured pressure(double newValue) { ; n1 S- j$ @1 b4 l$ a; j" r measured pressure = newValue : j3 m) Z: Q( P }( Y5 W2 W! j3 l. o. V r
public double measured pressure = 05 Y' }" h* H9 d9 v. }
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/**# j9 y0 u6 W$ d5 ^, w# E5 D+ ^9 I
* : s$ s& X3 q9 B ]2 x9 d8 l5 F, i6 f \ * This value is used to automatically generate agent identifiers.! ?* @* r; G, [* s+ M. d7 C$ z4 |
* @field serialVersionUID& d x1 q: e/ A5 [' j4 D
* 0 T! n0 Y# F$ W! K( R2 p */ i4 I, l% V$ B& Z) f0 n( u, ~ private static final long serialVersionUID = 1L: m- _) k7 W) t
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/**% d' K7 @( i: F7 O: u
* ' Q+ ?: ? v3 s * This value is used to automatically generate agent identifiers.' u& F4 x! U* D/ u5 q. K# I9 v9 \
* @field agentIDCounter : k! { d% v' u. Q *) @0 t: W0 b7 E
*/ 4 L) {# E1 P+ K) @ protected static long agentIDCounter = 15 P' h/ m- t0 N
% ]. \4 w( s/ ?5 Q% t; _ /** ) e+ I$ v! g M! S0 I * # i( q5 c5 ~4 r [ * This value is the agent's identifier. ) H- m0 }/ v' ]7 I2 R * @field agentID ) ]3 o2 {- z6 `! p! ~ *. J8 H9 W6 W2 F
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protected String agentID = "GasNode " + (agentIDCounter++) $ v+ d/ F- Z' V4 ]- B4 x R 4 {& X4 [% ~# ~ /** 5 h! x& c# H8 m% O- B * " w8 {# L1 a4 C" `: Z; J; }* [8 R5 L * This is the step behavior.% U4 k- y7 T8 A! i- L
* @method step7 k/ U6 I B' [* k0 f! m
*/ J4 a3 Z1 w2 \
*/$ g% o: l! L8 r3 {
@Watch(& m5 g. N1 w6 Y$ m8 H
watcheeClassName = 'infrastructuredemo.GasNode', 1 T3 }2 ^' ?/ U8 S5 h7 B watcheeFieldNames = 'pressure', + L. j' y* Z5 @2 q. s8 A query = 'linked_from', 9 z- _& M: U( J" n+ n4 m' S whenToTrigger = WatcherTriggerSchedule.LATER, ! F9 j/ Y! Y& X* E( n" d2 C1 ~1 t scheduleTriggerDelta = 10d7 e8 U7 n/ ]% v- ?- p
) ) V1 Y3 y/ z4 K# f" Z public def step(infrastructuredemo.GasNode watchedAgent) { 8 T6 r8 X! }$ w0 b6 f0 R" t' Q& @1 W5 C7 E( \; X1 s
// Define the return value variable.& M; ~" t' K% W% j; m; _, J
def returnValue 8 D, F$ u$ l& c$ F* t8 C0 Z: t5 Y5 U0 u( h D8 E! q" c
// Note the simulation time. " @6 N. a7 Q, R* j' H, D def time = GetTickCountInTimeUnits() " y- h, E0 q0 A( C% g$ f 6 A5 x) T7 m" a5 K" z4 Q9 p9 x) I; @
// This is an agent decision.9 d9 [+ _2 v1 [8 m l9 ^
if (watchedNode.pressure<200) {5 T# `% t9 y, l! q: a
2 G3 z) B P% J. R' m. h# ` // This is a task.( \" P0 |( j; @% A
setPressure(watchedAgent.pressure) 5 }" w1 F: Z% B0 G5 O' C" q) R# s3 Q) A1 ]$ A' F8 g
} else {7 v* ?: f9 W8 X2 G5 [( d) S
, X5 B W" c# s- [: P: K; G 0 M- e: [3 U/ B# W0 w* D! [+ i } , n* Y" K" i/ Q! D# D. q // Return the results.8 e' _7 _/ C, d0 E
return returnValue5 g1 u, O5 P0 q
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} # Z# g) q. F0 G, Q8 I; o, e3 b! x3 [1 v" Y1 \! G( k
/** ( ~5 D8 v U# Z *! }( I) e @/ q3 R, V) e5 T! C
* This is the step behavior. & `' q9 ?) _4 L' W * @method step+ e8 f' ?$ Z7 }! s* T8 [
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*/ 4 p* p- N. R0 b! r6 @ @ScheduledMethod( " u3 F }. T( i start = 1d,* t1 s1 H9 g# ^1 m2 r; |
interval = 1d, - B- p/ F6 \. S7 i* D5 x$ V shuffle = false $ ~" t' {+ K. o, Q6 v g! ?& C3 b ) : W& L' B5 a# a. K+ N public void step() { h, }/ Q3 S3 J3 [. y" r. H! d" e8 X/ U7 `# G1 ^
// Note the simulation time. + H& \/ M' h( Q$ C6 @, A def time = GetTickCountInTimeUnits() 0 w/ \3 T r' {9 y: u/ A, f' r' o) S2 E
// This is a task. 2 u* M4 a: |, ^: U% Z' X measurePressure=pressure+ RandomDraw(-20.0, 20.0)! m. t- S: y3 O
// End the method.6 ^9 w5 Q/ ^2 v. u+ S8 D; |% U( v
return 2 d* U$ p5 R; O8 T9 a9 d2 \ . R( N4 o* c/ T- x7 W5 j' N }