Class XYItemEntity

    • Field Detail

      • serialVersionUID

        private static final long serialVersionUID
        For serialization.
        See Also:
        Constant Field Values
      • dataset

        private transient XYDataset dataset
        The dataset.
      • series

        private int series
        The series.
      • item

        private int item
        The item.
    • Constructor Detail

      • XYItemEntity

        public XYItemEntity​(java.awt.Shape area,
                            XYDataset dataset,
                            int series,
                            int item,
                            java.lang.String toolTipText,
                            java.lang.String urlText)
        Creates a new entity.
        Parameters:
        area - the area.
        dataset - the dataset.
        series - the series (zero-based index).
        item - the item (zero-based index).
        toolTipText - the tool tip text.
        urlText - the URL text for HTML image maps.
    • Method Detail

      • getDataset

        public XYDataset getDataset()
        Returns the dataset this entity refers to.
        Returns:
        The dataset.
      • setDataset

        public void setDataset​(XYDataset dataset)
        Sets the dataset this entity refers to.
        Parameters:
        dataset - the dataset.
      • getSeriesIndex

        public int getSeriesIndex()
        Returns the series index.
        Returns:
        The series index.
      • setSeriesIndex

        public void setSeriesIndex​(int series)
        Sets the series index.
        Parameters:
        series - the series index (zero-based).
      • getItem

        public int getItem()
        Returns the item index.
        Returns:
        The item index.
      • setItem

        public void setItem​(int item)
        Sets the item index.
        Parameters:
        item - the item index (zero-based).
      • equals

        public boolean equals​(java.lang.Object obj)
        Tests the entity for equality with an arbitrary object.
        Overrides:
        equals in class ChartEntity
        Parameters:
        obj - the object (null permitted).
        Returns:
        A boolean.
      • canEqual

        public boolean canEqual​(java.lang.Object other)
        Ensures symmetry between super/subclass implementations of equals. For more detail, see http://jqno.nl/equalsverifier/manual/inheritance.
        Overrides:
        canEqual in class ChartEntity
        Parameters:
        other - Object
        Returns:
        true ONLY if the parameter is THIS class type
      • hashCode

        public int hashCode()
        Description copied from class: ChartEntity
        Returns a hash code for this instance.
        Overrides:
        hashCode in class ChartEntity
        Returns:
        A hash code.
      • toString

        public java.lang.String toString()
        Returns a string representation of this instance, useful for debugging purposes.
        Overrides:
        toString in class ChartEntity
        Returns:
        A string.