List of pollFirstEntry() Examples

Examples of pollFirstEntry()

edu.stanford.ppl.concurrent.SnapTreeMap.pollFirstEntry()
java.util.NavigableMap.pollFirstEntry()
Removes and returns a key-value mapping associated with the least key in this map, or {@code null} if the map is empty. @return the removed first entry of this map,or {@code null} if this map is empty
java.util.TreeMap.pollFirstEntry()
@since 1.6
java.util.concurrent.ConcurrentNavigableMap.pollFirstEntry()

Examples of java.util.NavigableMap.pollFirstEntry()


        decendingMap = navigableMap_startIncluded_endExcluded.descendingMap();
        assertEquals(107, decendingMap.pollFirstEntry().getValue());


        decendingMap = navigableMap_startIncluded_endIncluded.descendingMap();
        assertEquals(106, decendingMap.pollFirstEntry().getValue());
    }


    public void test_DescendingSubMap_pollLastEntry() {
        NavigableMap decendingMap = tm.descendingMap();
        assertEquals(0, decendingMap.pollLastEntry().getValue());

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Examples of java.util.TreeMap.pollFirstEntry()

        assertNull(treeMap.higherEntry(1));
        assertFalse(treeMap.containsKey(1));
        assertFalse(treeMap.containsValue(1));
        assertNull(treeMap.get(1));


        assertNull(treeMap.pollFirstEntry());
        assertNull(treeMap.pollLastEntry());
        assertEquals(0, treeMap.values().size());
    }


    public void test_TreeMap_Constructor_Comparator() {

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Examples of java.util.concurrent.ConcurrentNavigableMap.pollFirstEntry()

    /**
     * pollFirstEntry returns entries in order
     */
    public void testPollFirstEntry() {
        ConcurrentNavigableMap map = map5();
        Map.Entry e = map.pollFirstEntry();
        assertEquals(one, e.getKey());
        assertEquals("A", e.getValue());
        e = map.pollFirstEntry();
        assertEquals(two, e.getKey());
        map.put(one, "A");

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Examples of java.util.concurrent.ConcurrentNavigableMap.pollFirstEntry()

    public void testPollFirstEntry() {
        ConcurrentNavigableMap map = map5();
        Map.Entry e = map.pollFirstEntry();
        assertEquals(one, e.getKey());
        assertEquals("A", e.getValue());
        e = map.pollFirstEntry();
        assertEquals(two, e.getKey());
        map.put(one, "A");
        e = map.pollFirstEntry();
        assertEquals(one, e.getKey());
        assertEquals("A", e.getValue());

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Examples of java.util.concurrent.ConcurrentNavigableMap.pollFirstEntry()

        assertEquals(one, e.getKey());
        assertEquals("A", e.getValue());
        e = map.pollFirstEntry();
        assertEquals(two, e.getKey());
        map.put(one, "A");
        e = map.pollFirstEntry();
        assertEquals(one, e.getKey());
        assertEquals("A", e.getValue());
        e = map.pollFirstEntry();
        assertEquals(three, e.getKey());
        map.remove(four);

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Examples of java.util.concurrent.ConcurrentNavigableMap.pollFirstEntry()

        assertEquals(two, e.getKey());
        map.put(one, "A");
        e = map.pollFirstEntry();
        assertEquals(one, e.getKey());
        assertEquals("A", e.getValue());
        e = map.pollFirstEntry();
        assertEquals(three, e.getKey());
        map.remove(four);
        e = map.pollFirstEntry();
        assertEquals(five, e.getKey());
        try {

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Examples of java.util.concurrent.ConcurrentNavigableMap.pollFirstEntry()

        assertEquals(one, e.getKey());
        assertEquals("A", e.getValue());
        e = map.pollFirstEntry();
        assertEquals(three, e.getKey());
        map.remove(four);
        e = map.pollFirstEntry();
        assertEquals(five, e.getKey());
        try {
            e.setValue("A");
            shouldThrow();
        } catch (UnsupportedOperationException success) {}

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Examples of java.util.concurrent.ConcurrentNavigableMap.pollFirstEntry()

        assertEquals(five, e.getKey());
        try {
            e.setValue("A");
            shouldThrow();
        } catch (UnsupportedOperationException success) {}
        e = map.pollFirstEntry();
        assertNull(e);
    }


    /**
     * pollLastEntry returns entries in order

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Examples of java.util.concurrent.ConcurrentNavigableMap.pollFirstEntry()

    /**
     * pollFirstEntry returns entries in order
     */
    public void testDescendingPollFirstEntry() {
        ConcurrentNavigableMap map = dmap5();
        Map.Entry e = map.pollFirstEntry();
        assertEquals(m1, e.getKey());
        assertEquals("A", e.getValue());
        e = map.pollFirstEntry();
        assertEquals(m2, e.getKey());
        map.put(m1, "A");

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Examples of java.util.concurrent.ConcurrentNavigableMap.pollFirstEntry()

    public void testDescendingPollFirstEntry() {
        ConcurrentNavigableMap map = dmap5();
        Map.Entry e = map.pollFirstEntry();
        assertEquals(m1, e.getKey());
        assertEquals("A", e.getValue());
        e = map.pollFirstEntry();
        assertEquals(m2, e.getKey());
        map.put(m1, "A");
        e = map.pollFirstEntry();
        assertEquals(m1, e.getKey());
        assertEquals("A", e.getValue());

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