com.github.davidmoten.rx

Class UnsubscribeDetector<T>

java.lang.Object

com.github.davidmoten.rx.UnsubscribeDetector<T>

Type Parameters:

T -

All Implemented Interfaces:

rx.functions.Func1<rx.Subscriber<? super T>,rx.Subscriber<? super T>>, rx.functions.Function, rx.Observable.Operator<T,T>

public final class UnsubscribeDetector<T>
extends Object
implements rx.Observable.Operator<T,T>

Provides a CountDownLatch to assist with detecting unsubscribe calls.

Constructor Summary

Constructors

Constructor and Description
UnsubscribeDetector() Constructor.

Method Summary

Methods

Modifier and Type	Method and Description
rx.Subscriber<? super T>	call(rx.Subscriber<? super T> subscriber)
static <T> UnsubscribeDetector<T>	detect() Factory method.
CountDownLatch	latch() Returns a latch that will be at zero if one unsubscribe has occurred.

Methods inherited from class java.lang.Object

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

Constructor Detail

UnsubscribeDetector

public UnsubscribeDetector()

Constructor.

Method Detail

call

public rx.Subscriber<? super T> call(rx.Subscriber<? super T> subscriber)

Specified by:

call in interface rx.functions.Func1<rx.Subscriber<? super T>,rx.Subscriber<? super T>>

latch

public CountDownLatch latch()

Returns a latch that will be at zero if one unsubscribe has occurred.

Returns:

detect

public static <T> UnsubscribeDetector<T> detect()

Factory method.

Returns: