Example usage for org.jfree.data.time.ohlc OHLCSeriesCollection hashCode

Introduction

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

Prototype

@Override
public int hashCode() 

Source Link

Document

Returns a hash code for this instance.

Usage

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

/**
 * Two objects that are equal are required to return the same hashCode.
 *//*from   w ww  . j av  a  2s.  c  om*/
@Test
public void testHashcode() {
    OHLCSeriesCollection c1 = new OHLCSeriesCollection();
    OHLCSeries s1 = new OHLCSeries("S");
    s1.add(new Year(2009), 1.0, 4.0, 0.5, 2.0);
    c1.addSeries(s1);
    OHLCSeriesCollection c2 = new OHLCSeriesCollection();
    OHLCSeries s2 = new OHLCSeries("S");
    s2.add(new Year(2009), 1.0, 4.0, 0.5, 2.0);
    c2.addSeries(s2);
    assertTrue(c1.equals(c2));
    int h1 = c1.hashCode();
    int h2 = c2.hashCode();
    assertEquals(h1, h2);
}

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