/**
* Creates a producer that can be used to transmit the given response message. If the response
* message encloses an {@link HttpEntity} it is also expected to implement {@link
* HttpAsyncContentProducer}.
*
* @param response response message.
*/
public BasicAsyncResponseProducer(final HttpResponse response) {
super();
Args.notNull(response, "HTTP response");
this.response = response;
final HttpEntity entity = response.getEntity();
if (entity != null) {
if (entity instanceof HttpAsyncContentProducer) {
this.producer = (HttpAsyncContentProducer) entity;
} else {
this.producer = new EntityAsyncContentProducer(entity);
}
} else {
this.producer = null;
}
}
@Override
public HttpEntity getEntity() {
return original.getEntity();
}