rx.subscriptions

Class RefCountSubscription

java.lang.Object

rx.subscriptions.RefCountSubscription

All Implemented Interfaces:

Subscription

public final class RefCountSubscription
extends java.lang.Object
implements Subscription

Keeps track of the sub-subscriptions and unsubscribes the underlying subscription once all sub-subscriptions have unsubscribed.

Constructor Summary

Constructors

Constructor and Description
RefCountSubscription(Subscription s) Creates a RefCountSubscription by wrapping the given non-null Subscription.

Method Summary

Methods

Modifier and Type	Method and Description
Subscription	get() Returns a new sub-subscription
boolean	isUnsubscribed() Indicates whether this Subscription is currently unsubscribed.
void	unsubscribe() Stops the receipt of notifications on the Subscriber that was registered when this Subscription was received.

Methods inherited from class java.lang.Object

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

Constructor Detail

RefCountSubscription

public RefCountSubscription(Subscription s)

Creates a RefCountSubscription by wrapping the given non-null Subscription.

Parameters:

s - the Subscription to wrap

Throws:

java.lang.IllegalArgumentException - if s is null

Method Detail

get

public Subscription get()

Returns a new sub-subscription

Returns:

a new sub-subscription.

isUnsubscribed

public boolean isUnsubscribed()

Description copied from interface: Subscription

Indicates whether this Subscription is currently unsubscribed.

Specified by:

isUnsubscribed in interface Subscription

Returns:

true if this Subscription is currently unsubscribed, false otherwise

unsubscribe

public void unsubscribe()

Description copied from interface: Subscription

Stops the receipt of notifications on the Subscriber that was registered when this Subscription was received.

This allows deregistering an Subscriber before it has finished receiving all events (i.e. before onCompleted is called).

Specified by:

unsubscribe in interface Subscription