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5仿真币
在groovy出现下述程序,但在gasnode groovy里显示错误 ,请帮助解决
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@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")9 @0 m" h/ D9 x4 z( u8 f0 s
public double getMeasured pressure() {
& k: r" j6 o5 s( E2 q& G+ k2 s return measured pressure
. A& \3 X( n/ X$ K& N) K j$ | }
- q2 l# f9 V2 f, `: ]" @ public void setMeasured pressure(double newValue) {
. F1 D% Y0 U1 x+ n6 q) _, _" x- B+ b measured pressure = newValue1 ^3 j, s7 M& ^4 {3 Z' A q/ i
}
% o7 T. P% Z+ w public double measured pressure = 04 a7 ]( ~ n) Z
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/**8 ]( h9 ~3 Y9 Q, {* O5 I
*
& d" K# Q9 o/ U5 k * This value is used to automatically generate agent identifiers.+ {* F/ Q a* Q4 \) _- b
* @field serialVersionUID' i7 p! p* P# \& Y. ^3 Y& e! {
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*/
7 h3 Z7 Y0 n% N private static final long serialVersionUID = 1L/ O. \/ ^- O& r. i
3 S" v% K' B* g& Z: S /**
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* This value is used to automatically generate agent identifiers.* k/ J4 q% ^2 M
* @field agentIDCounter
' f: Q& f Q' S% U& M! J *
* t' Z( Z& l0 P2 h: D) v+ w! ]4 c */
# Z: W$ ^+ [# }9 A+ a S, }# g! Z( S protected static long agentIDCounter = 1
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/ ~" S" M% W& w2 b8 q* W0 Y /**
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* This value is the agent's identifier.
* p( l/ v; n. c w7 x; U * @field agentID8 ?. q- f( f7 f4 B5 `' g, K7 h
*
- D& j1 e$ O+ P$ {1 {: D" z) z; [: ~ */
8 w( U4 H4 v+ A* v5 G7 ` protected String agentID = "GasNode " + (agentIDCounter++). _/ q3 s4 X- G( ?
: Q3 m+ [' W. C1 Y7 \& i9 l /**# Y ]1 _. i; ]; D7 }+ m) ]& s6 G% H$ I
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* This is the step behavior.
/ h0 V. w% L* @3 g0 [! x0 x/ a! z5 Q * @method step
; \6 W9 \, d8 R *
/ r+ q) u& k+ H) { */
* X/ F, w" K3 |" p6 |, T; D: o: ` @Watch(, ^3 g! Z$ E9 l0 S! @) }4 g" g
watcheeClassName = 'infrastructuredemo.GasNode',
/ M" J H; `3 s1 J4 i watcheeFieldNames = 'pressure',
; [: i' L) e7 w1 [$ u3 C% F query = 'linked_from',
% f9 n# ^9 ~$ S* Q n! L5 X whenToTrigger = WatcherTriggerSchedule.LATER,
, B9 I2 h1 }# N scheduleTriggerDelta = 10d
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public def step(infrastructuredemo.GasNode watchedAgent) {
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// Define the return value variable.. l! ]6 \2 s5 _' g( Q
def returnValue& y2 V% o% P2 m' @3 v
% x8 t' G# l) U! i# ] // Note the simulation time.
2 b/ k6 S5 q1 F K- a def time = GetTickCountInTimeUnits()1 i4 J$ u6 z: A
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// This is an agent decision.: T( T' a/ G) }. s& o. j0 y/ ?5 `
if (watchedNode.pressure<200) {
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// This is a task." @7 e1 r% [/ q1 r5 X
setPressure(watchedAgent.pressure)/ w6 R. a4 F8 C- t0 g6 j
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// Return the results.
+ q$ b; Y* S$ C" l* y4 [ W return returnValue8 i4 c H6 j) r% Y G
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}
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/**" G Y& W9 Q# l8 n8 M- ]
*
+ ~( J6 ]+ u1 z * This is the step behavior.
$ _ P+ n" D+ s1 M. U+ G4 ~ * @method step
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*/
) b1 [" c: J# ]1 Y) Z) \, c @ScheduledMethod(
+ i6 t* @ c- }# {! C start = 1d,
& A" ~, S& Y. G6 u, n7 O interval = 1d,9 @: G1 F3 `, V$ j
shuffle = false, s8 A& l# I( k2 B( d* C- c, K
)
- \! @" ^7 V. ~% _* j/ `( N8 \3 ` public void step() {! ~3 _* ~' R; ] _9 T
& A$ |+ g( @+ ?% I // Note the simulation time.% w* {# J1 h: j4 m8 G" u' @6 T7 f
def time = GetTickCountInTimeUnits()) V" Y; @- ]8 G- u
! E/ }2 n" j3 v2 }! S7 _$ `7 m // This is a task.
7 D" M( @% [3 t: w3 Q+ ` measurePressure=pressure+ RandomDraw(-20.0, 20.0)
. t# l2 q- v, u! r5 F2 w. i$ k // End the method.! p3 K3 w5 K8 c3 f# l! j
return$ D0 I* n( z4 N! R
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