Examples of org.jfree.data.time.TimePeriodValues

org.jfree.data.time.TimePeriodValues
A structure containing zero, one or many {@link TimePeriodValue} instances. The time periods can overlap, and are maintained in the order that they are added to the collection.
This is similar to the {@link TimeSeries} class, except that the time periods can have irregular lengths.

    
    /**
     * A test for bug report 1161329.
     */
    public void test1161329() {
        TimePeriodValues tpv = new TimePeriodValues("Test");
        RegularTimePeriod t = new Day();
        tpv.add(t, 1.0);
        t = t.next();
        tpv.add(t, 2.0);
        tpv.delete(0, 1);
        assertEquals(0, tpv.getItemCount());
        tpv.add(t, 2.0);
        assertEquals(1, tpv.getItemCount());
    }

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    /**
     * Some checks for the add() methods.
     */
    public void testAdd() {
        TimePeriodValues tpv = new TimePeriodValues("Test");
        MySeriesChangeListener listener = new MySeriesChangeListener();
        tpv.addChangeListener(listener);
        tpv.add(new TimePeriodValue(new SimpleTimePeriod(new Date(1L), 
                new Date(3L)), 99.0));
        assertEquals(99.0, tpv.getValue(0).doubleValue(), EPSILON);
        assertEquals(tpv, listener.getLastEvent().getSource());
        
        // a null item should throw an IllegalArgumentException
        boolean pass = false;
        try {
            tpv.add((TimePeriodValue) null);
        }
        catch (IllegalArgumentException e) {
            pass = true;
        }
        assertTrue(pass);

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     * A test for bug report 1161340.  I wasn't able to reproduce the problem
     * with this test.
     */
    public void test1161340() {
        TimePeriodValuesCollection dataset = new TimePeriodValuesCollection();
        TimePeriodValues v1 = new TimePeriodValues("V1");
        v1.add(new Day(11, 3, 2005), 1.2);
        v1.add(new Day(12, 3, 2005), 3.4);
        dataset.addSeries(v1);
        assertEquals(1, dataset.getSeriesCount());
        dataset.removeSeries(v1);
        assertEquals(0, dataset.getSeriesCount());
        
        TimePeriodValues v2 = new TimePeriodValues("V2");
        v1.add(new Day(5, 3, 2005), 1.2);
        v1.add(new Day(6, 3, 2005), 3.4);
        dataset.addSeries(v2);
        assertEquals(1, dataset.getSeriesCount());
    }

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        c1.setXPosition(TimePeriodAnchor.END);
        assertFalse(c1.equals(c2));
        c2.setXPosition(TimePeriodAnchor.END);
        assertTrue(c1.equals(c2));
        
        TimePeriodValues v1 = new TimePeriodValues("Test");
        TimePeriodValues v2 = new TimePeriodValues("Test");
        
        c1.addSeries(v1);
        assertFalse(c1.equals(c2));
        c2.addSeries(v2);
        assertTrue(c1.equals(c2));

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    /**
     * Some basic checks for the getSeries() method.
     */
    public void testGetSeries() {
        TimePeriodValuesCollection c1 = new TimePeriodValuesCollection();
        TimePeriodValues s1 = new TimePeriodValues("Series 1");
        c1.addSeries(s1);
        assertEquals("Series 1", c1.getSeries(0).getKey());
        
        boolean pass = false;
        try {

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        dataset.setDomainIsPointsInTime(false);
        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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        TimePeriodValuesCollection dataset = new TimePeriodValuesCollection();
        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);  
    }

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     * A test for bug report 1161340.  I wasn't able to reproduce the problem
     * with this test.
     */
    public void test1161340() {
        TimePeriodValuesCollection dataset = new TimePeriodValuesCollection();
        TimePeriodValues v1 = new TimePeriodValues("V1");
        v1.add(new Day(11, 3, 2005), 1.2);
        v1.add(new Day(12, 3, 2005), 3.4);
        dataset.addSeries(v1);
        assertEquals(1, dataset.getSeriesCount());
        dataset.removeSeries(v1);
        assertEquals(0, dataset.getSeriesCount());
        
        TimePeriodValues v2 = new TimePeriodValues("V2");
        v1.add(new Day(5, 3, 2005), 1.2);
        v1.add(new Day(6, 3, 2005), 3.4);
        dataset.addSeries(v2);
        assertEquals(1, dataset.getSeriesCount());
    }

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        c1.setXPosition(TimePeriodAnchor.END);
        assertFalse(c1.equals(c2));
        c2.setXPosition(TimePeriodAnchor.END);
        assertTrue(c1.equals(c2));
        
        TimePeriodValues v1 = new TimePeriodValues("Test");
        TimePeriodValues v2 = new TimePeriodValues("Test");
        
        c1.addSeries(v1);
        assertFalse(c1.equals(c2));
        c2.addSeries(v2);
        assertTrue(c1.equals(c2));

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    /**
     * Common test setup.
     */
    protected void setUp() {


        this.seriesA = new TimePeriodValues("Series A");
        try {
            this.seriesA.add(new Year(2000), new Integer(102000));
            this.seriesA.add(new Year(2001), new Integer(102001));
            this.seriesA.add(new Year(2002), new Integer(102002));
            this.seriesA.add(new Year(2003), new Integer(102003));
            this.seriesA.add(new Year(2004), new Integer(102004));
            this.seriesA.add(new Year(2005), new Integer(102005));
        }
        catch (SeriesException e) {
            System.err.println("Problem creating series.");
        }


        this.seriesB = new TimePeriodValues("Series B");
        try {
            this.seriesB.add(new Year(2006), new Integer(202006));
            this.seriesB.add(new Year(2007), new Integer(202007));
            this.seriesB.add(new Year(2008), new Integer(202008));
        }
        catch (SeriesException e) {
            System.err.println("Problem creating series.");
        }


        this.seriesC = new TimePeriodValues("Series C");
        try {
            this.seriesC.add(new Year(1999), new Integer(301999));
            this.seriesC.add(new Year(2000), new Integer(302000));
            this.seriesC.add(new Year(2002), new Integer(302002));
        }

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