Examples of SimpleTimePeriod

org.jfree.data.time.SimpleTimePeriod
An arbitrary period of time, measured to millisecond precision using java.util.Date.
This class is intentionally immutable (that is, once constructed, you cannot alter the start and end attributes).

Examples of org.jfree.data.time.SimpleTimePeriod

     * Some tests for the getMinEndIndex() method.
     */
    public void getMinEndIndex() {
        TimePeriodValues s = new TimePeriodValues("Test");
        assertEquals(-1, s.getMinEndIndex());
        s.add(new SimpleTimePeriod(100L, 200L), 1.0);
        assertEquals(0, s.getMinEndIndex());
        s.add(new SimpleTimePeriod(300L, 400L), 2.0);
        assertEquals(0, s.getMinEndIndex());
        s.add(new SimpleTimePeriod(0L, 50L), 3.0);
        assertEquals(2, s.getMinEndIndex());
    }

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Examples of org.jfree.data.time.SimpleTimePeriod

     * Some tests for the getMaxEndIndex() method.
     */
    public void getMaxEndIndex() {
        TimePeriodValues s = new TimePeriodValues("Test");
        assertEquals(-1, s.getMaxEndIndex());
        s.add(new SimpleTimePeriod(100L, 200L), 1.0);
        assertEquals(0, s.getMaxEndIndex());
        s.add(new SimpleTimePeriod(300L, 400L), 2.0);
        assertEquals(1, s.getMaxEndIndex());
        s.add(new SimpleTimePeriod(0L, 50L), 3.0);
        assertEquals(1, s.getMaxEndIndex());
    }

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Examples of org.jfree.data.time.SimpleTimePeriod

     */
    public static IntervalCategoryDataset createDataset() {


        TaskSeries s1 = new TaskSeries("Scheduled");
        s1.add(new Task("Write Proposal",
               new SimpleTimePeriod(date(1, Calendar.APRIL, 2001),
                                    date(5, Calendar.APRIL, 2001))));
        s1.add(new Task("Obtain Approval",
               new SimpleTimePeriod(date(9, Calendar.APRIL, 2001),
                                    date(9, Calendar.APRIL, 2001))));
        s1.add(new Task("Requirements Analysis",
               new SimpleTimePeriod(date(10, Calendar.APRIL, 2001),
                                    date(5, Calendar.MAY, 2001))));
        s1.add(new Task("Design Phase",
               new SimpleTimePeriod(date(6, Calendar.MAY, 2001),
                                    date(30, Calendar.MAY, 2001))));
        s1.add(new Task("Design Signoff",
               new SimpleTimePeriod(date(2, Calendar.JUNE, 2001),
                                    date(2, Calendar.JUNE, 2001))));
        s1.add(new Task("Alpha Implementation",
               new SimpleTimePeriod(date(3, Calendar.JUNE, 2001),
                                    date(31, Calendar.JULY, 2001))));
        s1.add(new Task("Design Review",
               new SimpleTimePeriod(date(1, Calendar.AUGUST, 2001),
                                    date(8, Calendar.AUGUST, 2001))));
        s1.add(new Task("Revised Design Signoff",
               new SimpleTimePeriod(date(10, Calendar.AUGUST, 2001),
                                    date(10, Calendar.AUGUST, 2001))));
        s1.add(new Task("Beta Implementation",
               new SimpleTimePeriod(date(12, Calendar.AUGUST, 2001),
                                    date(12, Calendar.SEPTEMBER, 2001))));
        s1.add(new Task("Testing",
               new SimpleTimePeriod(date(13, Calendar.SEPTEMBER, 2001),
                                    date(31, Calendar.OCTOBER, 2001))));
        s1.add(new Task("Final Implementation",
               new SimpleTimePeriod(date(1, Calendar.NOVEMBER, 2001),
                                    date(15, Calendar.NOVEMBER, 2001))));
        s1.add(new Task("Signoff",
               new SimpleTimePeriod(date(28, Calendar.NOVEMBER, 2001),
                                    date(30, Calendar.NOVEMBER, 2001))));


        TaskSeries s2 = new TaskSeries("Actual");
        s2.add(new Task("Write Proposal",
               new SimpleTimePeriod(date(1, Calendar.APRIL, 2001),
                                    date(5, Calendar.APRIL, 2001))));
        s2.add(new Task("Obtain Approval",
               new SimpleTimePeriod(date(9, Calendar.APRIL, 2001),
                                    date(9, Calendar.APRIL, 2001))));
        s2.add(new Task("Requirements Analysis",
               new SimpleTimePeriod(date(10, Calendar.APRIL, 2001),
                                    date(15, Calendar.MAY, 2001))));
        s2.add(new Task("Design Phase",
               new SimpleTimePeriod(date(15, Calendar.MAY, 2001),
                                    date(17, Calendar.JUNE, 2001))));
        s2.add(new Task("Design Signoff",
               new SimpleTimePeriod(date(30, Calendar.JUNE, 2001),
                                    date(30, Calendar.JUNE, 2001))));
        s2.add(new Task("Alpha Implementation",
               new SimpleTimePeriod(date(1, Calendar.JULY, 2001),
                                    date(12, Calendar.SEPTEMBER, 2001))));
        s2.add(new Task("Design Review",
               new SimpleTimePeriod(date(12, Calendar.SEPTEMBER, 2001),
                                    date(22, Calendar.SEPTEMBER, 2001))));
        s2.add(new Task("Revised Design Signoff",
               new SimpleTimePeriod(date(25, Calendar.SEPTEMBER, 2001),
                                    date(27, Calendar.SEPTEMBER, 2001))));
        s2.add(new Task("Beta Implementation",
               new SimpleTimePeriod(date(27, Calendar.SEPTEMBER, 2001),
                                    date(30, Calendar.OCTOBER, 2001))));
        s2.add(new Task("Testing",
               new SimpleTimePeriod(date(31, Calendar.OCTOBER, 2001),
                                    date(17, Calendar.NOVEMBER, 2001))));
        s2.add(new Task("Final Implementation",
               new SimpleTimePeriod(date(18, Calendar.NOVEMBER, 2001),
                                    date(5, Calendar.DECEMBER, 2001))));
        s2.add(new Task("Signoff",
               new SimpleTimePeriod(date(10, Calendar.DECEMBER, 2001),
                                    date(11, Calendar.DECEMBER, 2001))));


        TaskSeriesCollection collection = new TaskSeriesCollection();
        collection.add(s1);
        collection.add(s2);

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Examples of org.jfree.data.time.SimpleTimePeriod

        Range r = dataset.getDomainBounds(false);
        assertNull(r);
        
        // check dataset with one time period
        TimePeriodValues s1 = new TimePeriodValues("S1");
        s1.add(new SimpleTimePeriod(1000L, 2000L), 1.0);
        dataset.addSeries(s1);
        r = dataset.getDomainBounds(false);
        assertEquals(1500.0, r.getLowerBound(), EPSILON);
        assertEquals(1500.0, r.getUpperBound(), EPSILON);
        
        // check dataset with two time periods
        s1.add(new SimpleTimePeriod(1500L, 3000L), 2.0);
        r = dataset.getDomainBounds(false);
        assertEquals(1500.0, r.getLowerBound(), EPSILON);
        assertEquals(2250.0, r.getUpperBound(), EPSILON);  
    }

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Examples of org.jfree.data.time.SimpleTimePeriod

        Range r = dataset.getDomainBounds(true);
        assertNull(r);
        
        // check dataset with one time period
        TimePeriodValues s1 = new TimePeriodValues("S1");
        s1.add(new SimpleTimePeriod(1000L, 2000L), 1.0);
        dataset.addSeries(s1);
        r = dataset.getDomainBounds(true);
        assertEquals(1000.0, r.getLowerBound(), EPSILON);
        assertEquals(2000.0, r.getUpperBound(), EPSILON);
        
        // check dataset with two time periods
        s1.add(new SimpleTimePeriod(1500L, 3000L), 2.0);
        r = dataset.getDomainBounds(true);
        assertEquals(1000.0, r.getLowerBound(), EPSILON);
        assertEquals(3000.0, r.getUpperBound(), EPSILON);
        
        // add a third time period
        s1.add(new SimpleTimePeriod(6000L, 7000L), 1.5);
        r = dataset.getDomainBounds(true);
        assertEquals(1000.0, r.getLowerBound(), EPSILON);
        assertEquals(7000.0, r.getUpperBound(), EPSILON);


        // add a fourth time period
        s1.add(new SimpleTimePeriod(4000L, 5000L), 1.4);
        r = dataset.getDomainBounds(true);
        assertEquals(1000.0, r.getLowerBound(), EPSILON);
        assertEquals(7000.0, r.getUpperBound(), EPSILON);    
    }

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Examples of org.jfree.data.time.SimpleTimePeriod

     * Check that an instance is equal to itself.
     *
     * SourceForge Bug ID: 558850.
     */
    public void testEqualsSelf() {
        SimpleTimePeriod p = new SimpleTimePeriod(new Date(1000L),
                new Date(1001L));
        assertTrue(p.equals(p));
    }

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Examples of org.jfree.data.time.SimpleTimePeriod


    /**
     * Test the equals() method.
     */
    public void testEquals() {
        SimpleTimePeriod p1 = new SimpleTimePeriod(new Date(1000L),
                new Date(1004L));
        SimpleTimePeriod p2 = new SimpleTimePeriod(new Date(1000L),
                new Date(1004L));
        assertTrue(p1.equals(p2));
        assertTrue(p2.equals(p1));


        p1 = new SimpleTimePeriod(new Date(1002L), new Date(1004L));
        assertFalse(p1.equals(p2));
        p2 = new SimpleTimePeriod(new Date(1002L), new Date(1004L));
        assertTrue(p1.equals(p2));


        p1 = new SimpleTimePeriod(new Date(1002L), new Date(1003L));
        assertFalse(p1.equals(p2));
        p2 = new SimpleTimePeriod(new Date(1002L), new Date(1003L));
        assertTrue(p1.equals(p2));
    }

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Examples of org.jfree.data.time.SimpleTimePeriod


    /**
     * Serialize an instance, restore it, and check for equality.
     */
    public void testSerialization() {
        SimpleTimePeriod p1 = new SimpleTimePeriod(new Date(1000L),
                new Date(1001L));
        SimpleTimePeriod p2 = null;
        try {
            ByteArrayOutputStream buffer = new ByteArrayOutputStream();
            ObjectOutput out = new ObjectOutputStream(buffer);
            out.writeObject(p1);
            out.close();

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Examples of org.jfree.data.time.SimpleTimePeriod


    /**
     * Two objects that are equal are required to return the same hashCode.
     */
    public void testHashcode() {
        SimpleTimePeriod s1 = new SimpleTimePeriod(new Date(10L),
                new Date(20L));
        SimpleTimePeriod s2 = new SimpleTimePeriod(new Date(10L),
                new Date(20L));
        assertTrue(s1.equals(s2));
        int h1 = s1.hashCode();
        int h2 = s2.hashCode();
        assertEquals(h1, h2);
    }

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Examples of org.jfree.data.time.SimpleTimePeriod


    /**
     * This class is immutable, so it should not implement Cloneable.
     */
    public void testClone() {
        SimpleTimePeriod s1 = new SimpleTimePeriod(new Date(10L),
                new Date(20));
        assertFalse(s1 instanceof Cloneable);
    }

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