The java rx.Observable.defer() is a method used in ReactiveX (RxJava) library, which returns an Observable that is created lazily, only when an Observer subscribes to it. This means that the actual creation of the Observable is deferred until the subscription occurs. This can be useful in scenarios where the creation of the Observable may be expensive or time-consuming, as it allows the creation to be delayed until it is actually needed. The defer() method can be used to create dynamic Observables that can provide different data or behavior each time they are subscribed to.
Java Observable.defer - 16 examples found. These are the top rated real world Java examples of rx.Observable.defer extracted from open source projects. You can rate examples to help us improve the quality of examples.