rx-java version:2.1.1
public static void main(String[] args) {
Integer[] ints = new Integer[100000];
Arrays.fill(ints, 1);
Flowable.fromArray(ints).onBackpressureBuffer(1, () -> {
System.out.println("Overflow");
}).subscribe(events -> {
Thread.sleep(1000);
System.out.println(events);
});
}
缓慢的消费者和相当小的缓冲容量不会触发溢出操作。为什么呢?
答案 0 :(得分:1)
我认为这是因为你只使用一个线程,运算符通常应用当前线程,如果没有明确指定。在订阅之前尝试添加subscribeOn
和 export default {
props:['service', 'method', 'id'],
methods: {
destroy() {
var self = this;
swal({
title: 'Weet u het zeker?',
type: 'warning',
showCancelButton: true,
confirmButtonText: 'Ja verwijder',
cancelButtonText: 'Stop!',
confirmButtonColor: '#34495e',
cancelButtonColor: '#ff3860',
}).then (() => {
self.service[self.method](self.id)
.then(() => {
swal({
title: 'Verwijderd',
text: 'Succesvol verwijderd',
type: 'success',
showConfirmButton: false,
timer: 2000
});
location.reload();
})
.catch(() => {
swal({
title: 'Fout',
text: 'Heeft u voldoende rechten?',
type: 'error',
showConfirmButton: false,
timer: 2000
});
});
})
}
}
}
。