au.gov.amsa.risky.format

Class Downsample<T extends HasFix>

java.lang.Object

au.gov.amsa.risky.format.Downsample<T>

All Implemented Interfaces:

rx.functions.Func1<rx.Observable<T>,rx.Observable<T>>, rx.functions.Function, rx.Observable.Transformer<T,T>

public class Downsample<T extends HasFix>
extends Object
implements rx.Observable.Transformer<T,T>

Assumes input stream is in time order.

Constructor Summary

Constructors

Constructor and Description
Downsample(long minTimeBetweenFixesMs, rx.functions.Func1<T,Boolean> selector)

Method Summary

Modifier and Type	Method and Description
rx.Observable<T>	call(rx.Observable<T> fixes)
static rx.Observable<Integer>	downsample(File input, File output, Pattern pattern, long duration, TimeUnit unit)
static <T extends HasFix> Downsample<T>	minTimeStep(long duration, TimeUnit unit)
static <T extends HasFix> Downsample<T>	minTimeStep(long duration, TimeUnit unit, rx.functions.Func1<T,Boolean> selector)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

Downsample

public Downsample(long minTimeBetweenFixesMs,
                  rx.functions.Func1<T,Boolean> selector)

Method Detail

minTimeStep

public static <T extends HasFix> Downsample<T> minTimeStep(long duration,
                                                           TimeUnit unit)

minTimeStep

public static <T extends HasFix> Downsample<T> minTimeStep(long duration,
                                                           TimeUnit unit,
                                                           rx.functions.Func1<T,Boolean> selector)

call

public rx.Observable<T> call(rx.Observable<T> fixes)

Specified by:

call in interface rx.functions.Func1<rx.Observable<T extends HasFix>,rx.Observable<T extends HasFix>>

downsample

public static rx.Observable<Integer> downsample(File input,
                                                File output,
                                                Pattern pattern,
                                                long duration,
                                                TimeUnit unit)