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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")/ B3 t# Z( b4 b. e
public double getMeasured pressure() {
* ^4 \/ ]3 ~5 O3 J+ S T return measured pressure
* I! `+ L# R" m4 V- g/ v8 L4 Z% L+ t }
+ a- u2 r$ a. W. T# L public void setMeasured pressure(double newValue) {
* }+ t; {3 T- O; l# a measured pressure = newValue
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( s" K5 Z; ~1 _. X0 g$ U) R public double measured pressure = 0: u* \2 D0 }' k( r D
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/**
$ g. A& x# k8 I& L *
) m& Z$ l# h% ? * This value is used to automatically generate agent identifiers.
8 R2 O: Z- z) [ * @field serialVersionUID
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private static final long serialVersionUID = 1L
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/**
' _: E g$ ]+ M% O. U *
9 O5 z6 c6 X# Q/ v+ `) F& ~ * This value is used to automatically generate agent identifiers.! T5 z$ i; \2 P, Z; |4 N
* @field agentIDCounter, V1 \$ z: z6 g u! c( [0 T
*
+ Q) b6 m4 w" T */
9 \4 h5 A8 O% k; i+ G) [ protected static long agentIDCounter = 11 t7 l3 `8 f7 D
$ u5 H2 N7 \7 {6 z /**
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* This value is the agent's identifier.
0 W+ A4 Y* i; W. [ e$ ` * @field agentID! H2 W) _. \2 @1 U
*
! y2 ?$ R$ ]1 p2 o- M+ l */
- q/ C) t: ~* H5 L8 E/ G protected String agentID = "GasNode " + (agentIDCounter++)
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: V% J- X# ?: g& G% J. k /** o& L; e4 n, e& I! r% r* b: r
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* This is the step behavior.
! I N* Y3 a1 B- O$ j' t * @method step: S4 Q, k( w+ U" L9 p3 I" I! s1 z+ l
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@Watch(
2 Z" Q# o5 k8 n8 D' G. @ watcheeClassName = 'infrastructuredemo.GasNode',
! r1 J: M* n1 W% a watcheeFieldNames = 'pressure',* ]- [/ I" R6 e, k8 d7 |3 R
query = 'linked_from',
5 [; S8 `& x1 G$ z4 q whenToTrigger = WatcherTriggerSchedule.LATER,7 q, H9 I& d8 h! n1 G
scheduleTriggerDelta = 10d% L$ D5 @4 s5 h% N2 R9 D* D
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public def step(infrastructuredemo.GasNode watchedAgent) {
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// Define the return value variable.
" s. w; h; |0 y/ t& D def returnValue$ @& w% m, X& o" H" x/ E
* V9 f. o; z. l J( M3 l/ \
// Note the simulation time.
$ F9 G) n) [; g& }+ h3 v7 q def time = GetTickCountInTimeUnits()' n! E. D' u2 u0 S G
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// This is an agent decision.7 r' r' ?7 o0 n7 R/ F& I+ J( a
if (watchedNode.pressure<200) {, R4 y9 M- ~# ~0 }: s `9 o0 K" Z2 b
4 P" _- ~* q/ R/ n/ b8 _3 q1 D6 n // This is a task.
% v6 I$ Z/ B$ r& L- W setPressure(watchedAgent.pressure)
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} else {1 f$ c* R& u* z7 k3 b6 a% m% \- y" R* {2 e
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}
5 k, V% G8 {! \9 U$ z( Z5 ]1 H6 ~" e // Return the results.
) [' ?5 L' z2 f/ L. T" x! v" G return returnValue
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5 o2 d6 k9 ^* s, }1 z2 P' W6 m* | }$ c0 g/ {4 b. z/ R2 U% c
/ h. d5 y) N/ c1 A /**
& [# t2 K' M% q; j7 y3 o: T *
: p1 a: H3 w; e" R0 L- q * This is the step behavior.
. |4 v' @. o6 Q( V5 U' v * @method step1 X+ d1 b( a' f1 e* d6 J' U
*/ V% F* \( d2 }+ G6 q
*/
' N& I9 E) t, { @ScheduledMethod(
5 @$ q: ]; s8 s! g3 T- R* R% ` start = 1d,
, k% @6 }1 e3 h0 ~ interval = 1d,
) ^- f/ c" M# C4 Q& `+ P shuffle = false; ~. e ~' ^& D, ~) K. S P
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public void step() {- }" V, ]- B1 N' F1 M
) a9 q% X+ e$ }! x% Z // Note the simulation time.
$ r% r/ Y: }$ { def time = GetTickCountInTimeUnits()
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// This is a task.# }% y8 F6 K8 w$ v$ {1 W+ K/ p
measurePressure=pressure+ RandomDraw(-20.0, 20.0)' D* F: g9 ~1 C- H
// End the method.7 {1 e1 e |7 n7 J. [
return3 q6 }" w* [1 J9 P% z+ ^
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