Example usage for org.jfree.data.time.ohlc OHLCSeries getItemCount

Introduction

In this page you can find the example usage for org.jfree.data.time.ohlc OHLCSeries getItemCount.

Prototype

@Override
public int getItemCount() 

Source Link

Document

Returns the number of items in the series.

Usage

From source file:org.jfree.data.time.ohlc.OHLCSeriesTest.java

/**
 * A check for the remove(int) method./*from   ww  w  . ja v a2 s .  co m*/
 */
@Test
public void testRemove_int() {
    OHLCSeries s1 = new OHLCSeries("s1");
    s1.add(new Year(2006), 2.0, 4.0, 1.0, 3.0);
    s1.add(new Year(2011), 2.1, 4.1, 1.1, 3.1);
    s1.add(new Year(2010), 2.2, 4.2, 1.2, 3.2);
    assertEquals(3, s1.getItemCount());

    s1.remove(s1.getItemCount() - 1);
    assertEquals(2, s1.getItemCount());
    assertEquals(new Year(2010), s1.getPeriod(1));
}

---

From source file:org.jfree.data.time.ohlc.OHLCSeriesTest.java

/**
 * Simple test for the remove() method./*from w w  w .  j ava 2 s .c  om*/
 */
@Test
public void testRemove() {
    OHLCSeries s1 = new OHLCSeries("s1");
    s1.add(new Year(2006), 2.0, 4.0, 1.0, 3.0);
    s1.add(new Year(2011), 2.1, 4.1, 1.1, 3.1);
    s1.add(new Year(2010), 2.2, 4.2, 1.2, 3.2);
    assertEquals(3, s1.getItemCount());

    s1.remove(new Year(2010));
    assertEquals(new Year(2011), s1.getPeriod(1));

    s1.remove(new Year(2006));
    assertEquals(new Year(2011), s1.getPeriod(0));
}

---