Pattern<TSource1, TSource2>
Represents a join pattern over two observable sequences.
namespace System.Reactive.Joins
{
public class Pattern<TSource1, TSource2> : Pattern
{
internal IObservable<TSource1> First { get; }
internal IObservable<TSource2> Second { get; }
internal Pattern(IObservable<TSource1> first, IObservable<TSource2> second)
{
First = first;
Second = second;
}
public Pattern<TSource1, TSource2, TSource3> And<TSource3>(IObservable<TSource3> other)
{
if (other == null)
throw new ArgumentNullException("other");
return new Pattern<TSource1, TSource2, TSource3>(this.First, this.Second, other);
}
public Plan<TResult> Then<TResult>(Func<TSource1, TSource2, TResult> selector)
{
if (selector == null)
throw new ArgumentNullException("selector");
return new Plan<TSource1, TSource2, TResult>(this, selector);
}
}
}