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")
" P* j3 o) g2 ^+ y4 T8 r public double getMeasured pressure() {
1 _9 a' V/ b. B( h, L D' x return measured pressure2 J: |; L& x. b* A' f
}
# h$ P( W. i, m/ w; O public void setMeasured pressure(double newValue) {
: `& t& [! q5 c' c F1 f. d measured pressure = newValue9 L( s5 {8 Q5 x6 {
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public double measured pressure = 0; v _% @3 s' x8 h- u) P
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/**
% S" a+ W' q/ k8 d+ O- h *
5 M0 N8 [; V) L# h: `) _. F. p * This value is used to automatically generate agent identifiers.
5 z; p( O0 r" i4 @; W" Q, t * @field serialVersionUID: Z. F6 {4 \" N
*
5 I/ L! x$ q$ Q: b+ K( X6 v */
w) w. E3 [- k9 ^2 m3 c9 S+ x private static final long serialVersionUID = 1L N B3 V$ @' K
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/**8 b8 n# {" _) C
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* This value is used to automatically generate agent identifiers.
) O5 Q+ Q4 f4 b: ?1 C: d * @field agentIDCounter
8 y' |1 D9 C. O* c8 b @+ D *
- R: v5 {/ M: i- T */
( D4 B* F, u! w. _ X- F u protected static long agentIDCounter = 1
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/ `' j+ h0 E C* W- i /**8 W8 {+ K% W5 H5 j6 Z, Z
*
* X" @8 d3 f+ c# f5 N/ O * This value is the agent's identifier.
& {! b. q$ ^2 A+ K( o( s1 p$ x3 m * @field agentID
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*/
6 n0 N8 J& _; |* L; U; H% D, S! v protected String agentID = "GasNode " + (agentIDCounter++)
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" X' Z+ `/ P# w8 C6 K, x4 _ /**/ K4 v! o! I2 u+ T" @
*
: ~* J. s7 n" R& v$ J% e# f * This is the step behavior.4 U1 p* |7 t: e' h
* @method step2 Q5 t" L# Q8 \$ A8 ~% q1 [
*
2 |6 x, m; o2 [$ Y1 e) b4 {: v */
& C- G# @1 O% N. y2 u- \ @Watch(
; h( F* r4 o. a+ Z/ I2 i watcheeClassName = 'infrastructuredemo.GasNode',
: y* W6 C3 l" N% @ K) B watcheeFieldNames = 'pressure',
7 a% a5 R! V7 G' i7 V query = 'linked_from',
( N0 E* Y) \4 C1 A whenToTrigger = WatcherTriggerSchedule.LATER,
; _& A$ W% {$ Q* M scheduleTriggerDelta = 10d7 `; l* D2 w, w
)
# R4 Z9 y5 W* W/ H public def step(infrastructuredemo.GasNode watchedAgent) {
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0 ], Q, c0 \) s; U // Define the return value variable.! S. a7 {$ Z3 x- v/ E/ g
def returnValue
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8 ~# ]; K( [9 K. x8 X4 O( i1 z // Note the simulation time.) v4 o, V% ]' Y6 C, N' E! \3 k4 h
def time = GetTickCountInTimeUnits()+ X5 [5 n4 k- u5 h$ `& G- M
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// This is an agent decision.
8 M* F: t i3 L5 }4 n4 K if (watchedNode.pressure<200) { n2 s7 ~" O5 B. {
1 s- G$ F" c. P7 A5 y // This is a task.
- U2 {" p1 e$ @+ I8 v5 ` setPressure(watchedAgent.pressure)
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} else {) e9 m M% j5 H
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}
: X) ?, [+ p# q5 Z/ q H // Return the results.
: |3 E4 O6 I* } return returnValue4 }6 I6 Q* x" s
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3 ` X7 J# r( H _5 {& ^( ~. a /**0 f5 L8 J3 c: F
*
% N! K3 i1 G3 ^* b' w( z * This is the step behavior.2 W$ p% {0 }- z3 d7 q/ M# p
* @method step
, t" p5 y' c$ y" n6 I# @# O" d *
; u/ n* R6 p, d9 {* `" z& a* z */
- ^' @1 U9 `6 @2 U$ y8 ] @ScheduledMethod(
[( r5 \! t; u. i s start = 1d,0 M: Y. D. k9 c% X
interval = 1d,
9 g5 e% ~- ^* W6 I/ s: h shuffle = false
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public void step() { b* r- h( _" q' g' W2 g9 c8 l9 a! _
; k5 E' V: @: a- Z" W5 r6 b3 ? // Note the simulation time.
; R% z2 i0 y2 D% |# v2 i def time = GetTickCountInTimeUnits(), C: V8 L* j# n" g2 v; G
3 T6 X/ P; v r$ {" N9 H // This is a task.
. B3 e1 O( S! d8 p5 K2 Q8 T# N& g measurePressure=pressure+ RandomDraw(-20.0, 20.0), P( F/ |, M! @) A
// End the method.
0 w; Q+ x5 ^7 }% d return0 H6 G5 z' j) i9 |3 l- G! h3 q
7 k. C& {/ R6 m& \ }
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