rx.operators

Class OperatorToMap<T,K,V>

java.lang.Object

rx.operators.OperatorToMap<T,K,V>

All Implemented Interfaces:

Func1<Subscriber<? super java.util.Map<K,V>>,Subscriber<? super T>>, Function, Observable.Operator<java.util.Map<K,V>,T>

public final class OperatorToMap<T,K,V>
extends java.lang.Object
implements Observable.Operator<java.util.Map<K,V>,T>

Maps the elements of the source observable into a java.util.Map instance and emits that once the source observable completes.

See Also:

Issue #96

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	OperatorToMap.DefaultToMapFactory<K,V> The default map factory.

Constructor Summary

Constructors

Constructor and Description
OperatorToMap(Func1<? super T,? extends K> keySelector, Func1<? super T,? extends V> valueSelector) ToMap with key selector, value selector and default HashMap factory.
OperatorToMap(Func1<? super T,? extends K> keySelector, Func1<? super T,? extends V> valueSelector, Func0<? extends java.util.Map<K,V>> mapFactory) ToMap with key selector, value selector and custom Map factory.

Method Summary

Methods

Modifier and Type	Method and Description
Subscriber<? super T>	call(Subscriber<? super java.util.Map<K,V>> subscriber)

Methods inherited from class java.lang.Object

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

Constructor Detail

OperatorToMap

public OperatorToMap(Func1<? super T,? extends K> keySelector,
             Func1<? super T,? extends V> valueSelector)

ToMap with key selector, value selector and default HashMap factory.

OperatorToMap

public OperatorToMap(Func1<? super T,? extends K> keySelector,
             Func1<? super T,? extends V> valueSelector,
             Func0<? extends java.util.Map<K,V>> mapFactory)

ToMap with key selector, value selector and custom Map factory.

Method Detail

call

public Subscriber<? super T> call(Subscriber<? super java.util.Map<K,V>> subscriber)

Specified by:

call in interface Func1<Subscriber<? super java.util.Map<K,V>>,Subscriber<? super T>>