iterateOverBlockingQueue [1001574]

25
LINES

< > BotCompany Repo | #1001574 // iterateOverBlockingQueue

JavaX fragment (include)

static <A> Iterable<A> iterateOverBlockingQueue(final LinkedBlockingQueue<A> q) {
  return new Iterable<A>() {
    public Iterator<A> iterator() {
      return new Iterator<A>() {
        A x;
        
        public boolean hasNext() ctex {
          while (x == null)
            x = q.poll(1, TimeUnit.DAYS);
          return true;
        }
        
        public A next() {
          hasNext();
          A _x = x;
          x = null;
          return _x;
        }
        
        public void remove() {
        }
      };
    }
  };
}

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Snippet ID:	#1001574
Snippet name:	iterateOverBlockingQueue
Eternal ID of this version:	#1001574/1
Text MD5:	414bb7d927dc88554770ae231da083ab
Author:	stefan
Category:	javax
Type:	JavaX fragment (include)
Public (visible to everyone):	Yes
Archived (hidden from active list):	No
Created/modified:	2015-10-25 14:57:17
Source code size:	567 bytes / 25 lines
Pitched / IR pitched:	No / Yes
Views / Downloads:	847 / 1078
Referenced in:	[show references]

1	static <A> Iterable<A> iterateOverBlockingQueue(final LinkedBlockingQueue<A> q) {
2	return new Iterable<A>() {
3	public Iterator<A> iterator() {
4	return new Iterator<A>() {
5	A x;
6
7	public boolean hasNext() ctex {
8	while (x == null)
9	x = q.poll(1, TimeUnit.DAYS);
10	return true;
11	}
12
13	public A next() {
14	hasNext();
15	A _x = x;
16	x = null;
17	return _x;
18	}
19
20	public void remove() {
21	}
22	};
23	}
24	};
25	}