1 41 42 package org.jfree.data; 43 44 import java.io.Serializable ; 45 46 52 public abstract class AbstractSeriesDataset extends AbstractDataset 53 implements SeriesDataset, 54 SeriesChangeListener, 55 Serializable { 56 57 60 protected AbstractSeriesDataset() { 61 super(); 62 } 63 64 69 public abstract int getSeriesCount(); 70 71 78 public abstract String getSeriesName(int series); 79 80 85 public void seriesChanged(SeriesChangeEvent event) { 86 fireDatasetChanged(); 87 } 88 89 } 90 | Popular Tags |