Example usage for org.jfree.data.time TimePeriodValues getValue

Introduction

In this page you can find the example usage for org.jfree.data.time TimePeriodValues getValue.

Prototype

public Number getValue(int index) 

Source Link

Document

Returns the value at the specified index.

Usage

From source file:org.jfree.data.time.TimePeriodValuesTest.java

/**
 * Add a value to series A for 1999.  It should be added at index 0.
 *//*from w  w w .  j  a  v a  2s.  c o  m*/
@Test
public void testAddValue() {
    TimePeriodValues tpvs = new TimePeriodValues("Test");
    tpvs.add(new Year(1999), new Integer(1));
    int value = tpvs.getValue(0).intValue();
    assertEquals(1, value);
}

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From source file:org.jfree.data.time.TimePeriodValuesTest.java

/**
 * Some checks for the add() methods./*from   w  ww  .  j  a  v  a 2 s . c  o  m*/
 */
@Test
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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From source file:org.jfree.data.time.junit.TimePeriodValuesTest.java

/**
 * Add a value to series A for 1999.  It should be added at index 0.
 *//*from ww  w.  ja  v  a2  s  .com*/
public void testAddValue() {

    TimePeriodValues tpvs = new TimePeriodValues("Test");
    try {
        tpvs.add(new Year(1999), new Integer(1));
    } catch (SeriesException e) {
        System.err.println("Problem adding to series.");
    }

    int value = tpvs.getValue(0).intValue();
    assertEquals(1, value);

}

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From source file:org.jfree.data.time.junit.TimePeriodValuesTest.java

/**
 * Some checks for the add() methods.// w  w w .  ja va 2  s  .com
 */
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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From source file:org.jfree.data.time.TimePeriodValuesTest.java

/**
 * Set up a quarter equal to Q1 1900.  Request the previous quarter, it 
 * should be null./* w  ww  .  j av  a  2  s .  co m*/
 */
@Test
public void testClone() throws CloneNotSupportedException {
    TimePeriodValues series = new TimePeriodValues("Test Series");
    RegularTimePeriod jan1st2002 = new Day(1, MonthConstants.JANUARY, 2002);
    series.add(jan1st2002, new Integer(42));
    TimePeriodValues clone = (TimePeriodValues) series.clone();
    clone.setKey("Clone Series");
    clone.update(0, new Integer(10));

    int seriesValue = series.getValue(0).intValue();
    int cloneValue = clone.getValue(0).intValue();

    assertEquals(42, seriesValue);
    assertEquals(10, cloneValue);
    assertEquals("Test Series", series.getKey());
    assertEquals("Clone Series", clone.getKey());
}

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From source file:net.commerce.zocalo.freechart.ChartTest.java

public void testBasicGraph() {
    BinaryClaim claim = BinaryClaim.makeClaim("chartClaim", new User("joe", null), "a claim");
    Position yes = claim.getYesPosition();

    Ask ask1 = makeNewAsk("p1", "70", 20, yes);
    Bid bid1 = makeNewBid("p2", "30", 10, yes);
    Ask ask2 = makeNewAsk("p3", "53", 20, yes);
    Trade trade1 = makeNewBookTrade("p4", "53", 10, yes);
    Bid bid2 = makeNewBid("p4", "42", 10, yes);
    Ask ask3 = makeNewAsk("p3", "65", 20, yes);
    Trade trade2 = makeNewBookTrade("p2", "65", 20, yes);
    Bid bid3 = makeNewBid("p1", "45", 10, yes);

    TimePeriodValuesCollection valueColl;
    TimePeriodValues values = new TimePeriodValues("testing");
    values.add(ask1.timeAndPrice());//  www  .  ja v a2s  . co m
    values.add(bid1.timeAndPrice());
    values.add(ask2.timeAndPrice());
    values.add(trade1.timeAndPrice());
    values.add(bid2.timeAndPrice());
    values.add(ask3.timeAndPrice());
    values.add(trade2.timeAndPrice());
    values.add(bid3.timeAndPrice());
    assertEquals("Time", values.getDomainDescription());
    assertEquals(ask1.getTime(), values.getTimePeriod(0).getStart());
    assertQEquals(values.getValue(3).doubleValue(), trade1.getPrice());
    assertEquals(bid3.getTime(), values.getTimePeriod(7).getEnd());
    assertQEquals(values.getValue(7).doubleValue(), bid3.getPrice());

    valueColl = new TimePeriodValuesCollection(values);
    assertTrue(valueColl.getDomainIsPointsInTime());
}

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From source file:org.jfree.data.time.junit.TimePeriodValuesTest.java

/**
 * Set up a quarter equal to Q1 1900.  Request the previous quarter, it 
 * should be null./*from  w  ww  .  j  av  a 2s  .  c  o m*/
 */
public void testClone() {

    TimePeriodValues series = new TimePeriodValues("Test Series");

    RegularTimePeriod jan1st2002 = new Day(1, MonthConstants.JANUARY, 2002);
    try {
        series.add(jan1st2002, new Integer(42));
    } catch (SeriesException e) {
        System.err.println("Problem adding to collection.");
    }

    TimePeriodValues clone = null;
    try {
        clone = (TimePeriodValues) series.clone();
        clone.setKey("Clone Series");
        try {
            clone.update(0, new Integer(10));
        } catch (SeriesException e) {
            System.err.println("Problem updating series.");
        }
    } catch (CloneNotSupportedException e) {
        assertTrue(false);
    }

    int seriesValue = series.getValue(0).intValue();
    int cloneValue = clone.getValue(0).intValue();

    assertEquals(42, seriesValue);
    assertEquals(10, cloneValue);
    assertEquals("Test Series", series.getKey());
    assertEquals("Clone Series", clone.getKey());

}

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