Java Code Examples for java.util.concurrent.PriorityBlockingQueue#remove()

The following examples show how to use java.util.concurrent.PriorityBlockingQueue#remove() . You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. You may check out the related API usage on the sidebar.
Example 1
Source File: PriorityBlockingQueueTest.java    From openjdk-jdk9 with GNU General Public License v2.0 6 votes vote down vote up 
/**
 * retainAll(c) retains only those elements of c and reports true if changed
 */
public void testRetainAll() {
    PriorityBlockingQueue q = populatedQueue(SIZE);
    PriorityBlockingQueue p = populatedQueue(SIZE);
    for (int i = 0; i < SIZE; ++i) {
        boolean changed = q.retainAll(p);
        if (i == 0)
            assertFalse(changed);
        else
            assertTrue(changed);

        assertTrue(q.containsAll(p));
        assertEquals(SIZE - i, q.size());
        p.remove();
    }
}
Example 2
Source File: PriorityBlockingQueueTest.java    From j2objc with Apache License 2.0 6 votes vote down vote up 
/**
 * retainAll(c) retains only those elements of c and reports true if changed
 */
public void testRetainAll() {
    PriorityBlockingQueue q = populatedQueue(SIZE);
    PriorityBlockingQueue p = populatedQueue(SIZE);
    for (int i = 0; i < SIZE; ++i) {
        boolean changed = q.retainAll(p);
        if (i == 0)
            assertFalse(changed);
        else
            assertTrue(changed);

        assertTrue(q.containsAll(p));
        assertEquals(SIZE - i, q.size());
        p.remove();
    }
}
Example 3
Source File: DefaultQueueManager.java    From smslib-v3 with Apache License 2.0 6 votes vote down vote up 
@Override
public boolean removePendingMessage(String messageUUID)
{
	for (PriorityBlockingQueue<OutboundMessage> q : queueMap.values())
	{
		for (OutboundMessage m : q)
		{
			if (m.getId().equalsIgnoreCase(messageUUID))
			{
				if (q.remove(m))
				{
					deletePendingMessage(m.getGatewayId(), messageUUID);
					return true;
				}
			}
		}
	}
	return false;
}
Example 4
Source File: PriorityBlockingQueueTest.java    From openjdk-jdk9 with GNU General Public License v2.0 5 votes vote down vote up 
/**
 * isEmpty is true before add, false after
 */
public void testEmpty() {
    PriorityBlockingQueue q = new PriorityBlockingQueue(2);
    assertTrue(q.isEmpty());
    assertEquals(Integer.MAX_VALUE, q.remainingCapacity());
    q.add(one);
    assertFalse(q.isEmpty());
    q.add(two);
    q.remove();
    q.remove();
    assertTrue(q.isEmpty());
}
Example 5
Source File: PriorityBlockingQueueTest.java    From openjdk-jdk9 with GNU General Public License v2.0 5 votes vote down vote up 
/**
 * remove removes next element, or throws NSEE if empty
 */
public void testRemove() {
    PriorityBlockingQueue q = populatedQueue(SIZE);
    for (int i = 0; i < SIZE; ++i) {
        assertEquals(i, q.remove());
    }
    try {
        q.remove();
        shouldThrow();
    } catch (NoSuchElementException success) {}
}
Example 6
Source File: PriorityBlockingQueueTest.java    From openjdk-jdk9 with GNU General Public License v2.0 5 votes vote down vote up 
/**
 * removeAll(c) removes only those elements of c and reports true if changed
 */
public void testRemoveAll() {
    for (int i = 1; i < SIZE; ++i) {
        PriorityBlockingQueue q = populatedQueue(SIZE);
        PriorityBlockingQueue p = populatedQueue(i);
        assertTrue(q.removeAll(p));
        assertEquals(SIZE - i, q.size());
        for (int j = 0; j < i; ++j) {
            Integer x = (Integer)(p.remove());
            assertFalse(q.contains(x));
        }
    }
}
Example 7
Source File: PriorityBlockingQueueTest.java    From j2objc with Apache License 2.0 5 votes vote down vote up 
/**
 * isEmpty is true before add, false after
 */
public void testEmpty() {
    PriorityBlockingQueue q = new PriorityBlockingQueue(2);
    assertTrue(q.isEmpty());
    assertEquals(Integer.MAX_VALUE, q.remainingCapacity());
    q.add(one);
    assertFalse(q.isEmpty());
    q.add(two);
    q.remove();
    q.remove();
    assertTrue(q.isEmpty());
}
Example 8
Source File: PriorityBlockingQueueTest.java    From j2objc with Apache License 2.0 5 votes vote down vote up 
/**
 * remove removes next element, or throws NSEE if empty
 */
public void testRemove() {
    PriorityBlockingQueue q = populatedQueue(SIZE);
    for (int i = 0; i < SIZE; ++i) {
        assertEquals(i, q.remove());
    }
    try {
        q.remove();
        shouldThrow();
    } catch (NoSuchElementException success) {}
}
Example 9
Source File: PriorityBlockingQueueTest.java    From j2objc with Apache License 2.0 5 votes vote down vote up 
/**
 * removeAll(c) removes only those elements of c and reports true if changed
 */
public void testRemoveAll() {
    for (int i = 1; i < SIZE; ++i) {
        PriorityBlockingQueue q = populatedQueue(SIZE);
        PriorityBlockingQueue p = populatedQueue(i);
        assertTrue(q.removeAll(p));
        assertEquals(SIZE - i, q.size());
        for (int j = 0; j < i; ++j) {
            Integer x = (Integer)(p.remove());
            assertFalse(q.contains(x));
        }
    }
}
Example 10
Source File: DefaultQueueManager.java    From smslib-v3 with Apache License 2.0 5 votes vote down vote up 
@Override
public boolean removePendingMessage(OutboundMessage message)
{
	for (PriorityBlockingQueue<OutboundMessage> q : queueMap.values())
	{
		if (q.remove(message))
		{
			deletePendingMessage(message.getGatewayId(), message.getUuid());
			return true;
		}
	}
	return false;
}