OperatorSequenceEqual

rx.internal.operators

Class OperatorSequenceEqual

java.lang.Object
- rx.internal.operators.OperatorSequenceEqual

```
public final class OperatorSequenceEqual
extends Object
```
Returns an Observable that emits a single Boolean value that indicates whether two source Observables emit sequences of items that are equivalent to each other.

Method Summary

Methods

Modifier and Type	Method and Description
`static <T> Observable<Boolean>`	`sequenceEqual(Observable<? extends T> first, Observable<? extends T> second, Func2<? super T,? super T,Boolean> equality)` Tests whether two `Observable` sequences are identical, emitting `true` if both sequences complete without differing, and `false` if the two sequences diverge at any point.

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Method Detail
  - sequenceEqual
```
public static <T> Observable<Boolean> sequenceEqual(Observable<? extends T> first,
                                                    Observable<? extends T> second,
                                                    Func2<? super T,? super T,Boolean> equality)
```
    Tests whether two Observable sequences are identical, emitting true if both sequences complete without differing, and false if the two sequences diverge at any point.
    
    Parameters:
    
    first - the first of the two Observables to compare
    
    second - the second of the two Observables to compare
    
    equality - a function that tests emissions from each Observable for equality
    
    Returns:
    
    an Observable that emits true if first and second complete after emitting equal sequences of items, false if at any point in their sequences the two Observables emit a non-equal item.