Example usage for org.jfree.data.time TimeSeriesCollection indexOf

Introduction

In this page you can find the example usage for org.jfree.data.time TimeSeriesCollection indexOf.

Prototype

public int indexOf(TimeSeries series) 

Source Link

Document

Returns the index of the specified series, or -1 if that series is not present in the dataset.

Usage

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

/**
 * Some tests for the indexOf() method.//from ww w  .j  av a2  s.c  o  m
 */
@Test
public void testIndexOf() {
    TimeSeries s1 = new TimeSeries("S1");
    TimeSeries s2 = new TimeSeries("S2");
    TimeSeriesCollection dataset = new TimeSeriesCollection();
    assertEquals(-1, dataset.indexOf(s1));
    assertEquals(-1, dataset.indexOf(s2));

    dataset.addSeries(s1);
    assertEquals(0, dataset.indexOf(s1));
    assertEquals(-1, dataset.indexOf(s2));

    dataset.addSeries(s2);
    assertEquals(0, dataset.indexOf(s1));
    assertEquals(1, dataset.indexOf(s2));

    dataset.removeSeries(s1);
    assertEquals(-1, dataset.indexOf(s1));
    assertEquals(0, dataset.indexOf(s2));

    TimeSeries s2b = new TimeSeries("S2");
    assertEquals(0, dataset.indexOf(s2b));
}

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