Package jadex.tools.comanalyzer.chart

Class CategoryPieDataset

  • All Implemented Interfaces:
    java.io.ObjectInputValidation, java.io.Serializable, java.lang.Cloneable, org.jfree.data.category.CategoryDataset, org.jfree.data.general.Dataset, org.jfree.data.general.PieDataset, org.jfree.data.KeyedValues, org.jfree.data.KeyedValues2D, org.jfree.data.Values, org.jfree.data.Values2D
    public class CategoryPieDataset
extends org.jfree.data.general.AbstractDataset
implements org.jfree.data.general.PieDataset, org.jfree.data.category.CategoryDataset, java.io.Serializable
    A dataset that implements both PieDataset and CategoryDataset and can be used for both types of charts. The dataset contains Lists rather than values. For the interfaces getValue() retrieves the size of the list for a specific row and column index
    See Also:
    Serialized Form

    • Field Summary

      Fields 
      Modifier and Type Field Description
      static int BY_COLUMN
      Extact pie data by column
      static int BY_ROW
      Extact pie data by row

    • Constructor Summary

      Constructors 
      Constructor Description
      CategoryPieDataset()
      Creates a new (empty) dataset.

    • Method Summary

      All Methods Instance Methods Concrete Methods 
      Modifier and Type Method Description
      void addElement​(java.lang.Object element, java.lang.Comparable rowKey, java.lang.Comparable columnKey)
      Adds an element to an existing list in the dataset and sends a DatasetChangeEvent to all registered listeners.
      void clear()
      Clears all data from the dataset and sends a DatasetChangeEvent} to all registered listeners.
      int getColumnCount()
      Returns the number of columns in the table.
      int getColumnIndex​(java.lang.Comparable key)
      Returns the column index for a given key.
      java.lang.Comparable getColumnKey​(int column)
      Returns a column key.
      java.util.List getColumnKeys()
      Returns the column keys.
      int getExtractMode()  
      int getIndex​(java.lang.Comparable key)
      Returns the index for a key in the pie dataset, or -1 if the key is not recognised.
      int getItemCount()
      Returns the number of items in the pie dataset.
      java.lang.Comparable getKey​(int item)
      Returns the key for the specified item in the pie dataset, or null.
      java.util.List getKeys()
      Returns the categories in the pie dataset.
      java.util.List getList​(java.lang.Comparable key)
      Returns the list of all pie elements.
      java.util.List getList​(java.lang.Comparable key, int pieindex)
      Returns the list of elements from a specific pieindex.
      java.util.List getList​(java.lang.Comparable rowKey, java.lang.Comparable columnKey)
      Retrun the list for a given row and column key.
      int getRowCount()
      Returns the number of rows in the table.
      int getRowIndex​(java.lang.Comparable key)
      Returns the row index for a given key.
      java.lang.Comparable getRowKey​(int row)
      Returns a row key.
      java.util.List getRowKeys()
      Returns the row keys.
      java.lang.Number getValue​(int item)
      Returns a value for a specific item in the pie dataset.
      java.lang.Number getValue​(int row, int column)
      Returns a value from the table.
      java.lang.Number getValue​(java.lang.Comparable key)
      Returns the data value associated with a key.
      java.lang.Number getValue​(java.lang.Comparable rowKey, java.lang.Comparable columnKey)
      Returns the value for a pair of keys.
      void removeColumn​(int columnIndex)
      Removes a column from the dataset and sends a DatasetChangeEvent to all registered listeners.
      void removeColumn​(java.lang.Comparable columnKey)
      Removes a column from the dataset and sends a DatasetChangeEvent to all registered listeners.
      void removeElement​(java.lang.Object element, java.lang.Comparable rowKey, java.lang.Comparable columnKey)
      Removes an element from an existing list in the dataset and sends a DatasetChangeEvent to all registered listeners.
      void removeRow​(int rowIndex)
      Removes a row from the dataset and sends a DatasetChangeEvent to all registered listeners.
      void removeRow​(java.lang.Comparable rowKey)
      Removes a row from the dataset and sends a DatasetChangeEvent to all registered listeners.
      void setExtractMode​(int extractMode)  
      void setList​(java.util.List list, java.lang.Comparable rowKey, java.lang.Comparable columnKey)
      Adds or updates a list in the table and sends a DatasetChangeEvent to all registered listeners.

      • Methods inherited from class org.jfree.data.general.AbstractDataset

        addChangeListener, clone, fireDatasetChanged, getGroup, hasListener, notifyListeners, removeChangeListener, setGroup, validateObject

      • Methods inherited from class java.lang.Object

        equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

      • Methods inherited from interface org.jfree.data.general.Dataset

        addChangeListener, getGroup, removeChangeListener, setGroup

    • Constructor Detail

      • CategoryPieDataset

        public CategoryPieDataset()
        Creates a new (empty) dataset.

    • Method Detail

      • setList

        public void setList​(java.util.List list,
                    java.lang.Comparable rowKey,
                    java.lang.Comparable columnKey)
        Adds or updates a list in the table and sends a DatasetChangeEvent to all registered listeners.
        Parameters:
        list - the list (null permitted).
        rowKey - the row key (null not permitted).
        columnKey - the column key (null not permitted).

      • addElement

        public void addElement​(java.lang.Object element,
                       java.lang.Comparable rowKey,
                       java.lang.Comparable columnKey)
        Adds an element to an existing list in the dataset and sends a DatasetChangeEvent to all registered listeners. If the existing list is null, a new list is created and the element is added.
        Parameters:
        element - The element.
        rowKey - The row key (null is converted to the nullstring).
        columnKey - The column key (null is converted to the nullstring)..

      • removeElement

        public void removeElement​(java.lang.Object element,
                          java.lang.Comparable rowKey,
                          java.lang.Comparable columnKey)
        Removes an element from an existing list in the dataset and sends a DatasetChangeEvent to all registered listeners. If the existing list is null, a new list is created and the element is added.
        Parameters:
        element - The element.
        rowKey - The row key (null is converted to the nullstring).
        columnKey - The column key (null is converted to the nullstring)..

      • getList

        public java.util.List getList​(java.lang.Comparable rowKey,
                              java.lang.Comparable columnKey)
        Retrun the list for a given row and column key.
        Parameters:
        rowKey - The row key (null is converted to the nullstring).
        columnKey - The column key (null is converted to the nullstring)..
        Returns:
        The list.

      • removeRow

        public void removeRow​(int rowIndex)
        Removes a row from the dataset and sends a DatasetChangeEvent to all registered listeners.
        Parameters:
        rowIndex - the row index.

      • removeRow

        public void removeRow​(java.lang.Comparable rowKey)
        Removes a row from the dataset and sends a DatasetChangeEvent to all registered listeners.
        Parameters:
        rowKey - the row key.

      • removeColumn

        public void removeColumn​(int columnIndex)
        Removes a column from the dataset and sends a DatasetChangeEvent to all registered listeners.
        Parameters:
        columnIndex - the column index.

      • removeColumn

        public void removeColumn​(java.lang.Comparable columnKey)
        Removes a column from the dataset and sends a DatasetChangeEvent to all registered listeners.
        Parameters:
        columnKey - the column key.

      • clear

        public void clear()
        Clears all data from the dataset and sends a DatasetChangeEvent} to all registered listeners.

      • getRowCount

        public int getRowCount()
        Returns the number of rows in the table.
        Specified by:
        getRowCount in interface org.jfree.data.Values2D
        Returns:
        The row count.

      • getColumnCount

        public int getColumnCount()
        Returns the number of columns in the table.
        Specified by:
        getColumnCount in interface org.jfree.data.Values2D
        Returns:
        The column count.

      • getValue

        public java.lang.Number getValue​(int row,
                                 int column)
        Returns a value from the table.
        Specified by:
        getValue in interface org.jfree.data.Values2D
        Parameters:
        row - the row index (zero-based).
        column - the column index (zero-based).
        Returns:
        The value (possibly null).

      • getRowKey

        public java.lang.Comparable getRowKey​(int row)
        Returns a row key.
        Specified by:
        getRowKey in interface org.jfree.data.KeyedValues2D
        Parameters:
        row - the row index (zero-based).
        Returns:
        The row key.

      • getRowIndex

        public int getRowIndex​(java.lang.Comparable key)
        Returns the row index for a given key.
        Specified by:
        getRowIndex in interface org.jfree.data.KeyedValues2D
        Parameters:
        key - the row key.
        Returns:
        The row index.

      • getRowKeys

        public java.util.List getRowKeys()
        Returns the row keys.
        Specified by:
        getRowKeys in interface org.jfree.data.KeyedValues2D
        Returns:
        The keys.

      • getColumnKey

        public java.lang.Comparable getColumnKey​(int column)
        Returns a column key.
        Specified by:
        getColumnKey in interface org.jfree.data.KeyedValues2D
        Parameters:
        column - the column index (zero-based).
        Returns:
        The column key.

      • getColumnIndex

        public int getColumnIndex​(java.lang.Comparable key)
        Returns the column index for a given key.
        Specified by:
        getColumnIndex in interface org.jfree.data.KeyedValues2D
        Parameters:
        key - the column key.
        Returns:
        The column index.

      • getColumnKeys

        public java.util.List getColumnKeys()
        Returns the column keys.
        Specified by:
        getColumnKeys in interface org.jfree.data.KeyedValues2D
        Returns:
        The keys.

      • getValue

        public java.lang.Number getValue​(java.lang.Comparable rowKey,
                                 java.lang.Comparable columnKey)
        Returns the value for a pair of keys.
        Specified by:
        getValue in interface org.jfree.data.KeyedValues2D
        Parameters:
        rowKey - the row key (null not permitted).
        columnKey - the column key (null not permitted).
        Returns:
        The value (possibly null).

      • getExtractMode

        public int getExtractMode()
        Returns:
        the extract mode for pie data

      • setExtractMode

        public void setExtractMode​(int extractMode)
        Parameters:
        extractMode - the extract mode to set

      • getList

        public java.util.List getList​(java.lang.Comparable key)
        Returns the list of all pie elements.
        Parameters:
        key - The key (null not permitted).
        Returns:
        The list (possibly null).

      • getList

        public java.util.List getList​(java.lang.Comparable key,
                              int pieindex)
        Returns the list of elements from a specific pieindex.
        Parameters:
        key - The key (null not permitted).
        pieindex - The pieindex.
        Returns:
        The list (possibly null).

      • getItemCount

        public int getItemCount()
        Returns the number of items in the pie dataset.
        Specified by:
        getItemCount in interface org.jfree.data.Values
        Returns:
        The item count.

      • getValue

        public java.lang.Number getValue​(int item)
        Returns a value for a specific item in the pie dataset.
        Specified by:
        getValue in interface org.jfree.data.Values
        Parameters:
        item - The item index.
        Returns:
        The value (possibly null).

      • getIndex

        public int getIndex​(java.lang.Comparable key)
        Returns the index for a key in the pie dataset, or -1 if the key is not recognised.
        Specified by:
        getIndex in interface org.jfree.data.KeyedValues
        Parameters:
        key - the key (null not permitted).
        Returns:
        The index, or -1 if the key is unrecognised.

      • getKey

        public java.lang.Comparable getKey​(int item)
        Returns the key for the specified item in the pie dataset, or null.
        Specified by:
        getKey in interface org.jfree.data.KeyedValues
        Parameters:
        item - the item index (in the range 0 to getItemCount() - 1).
        Returns:
        The key, or null.

      • getKeys

        public java.util.List getKeys()
        Returns the categories in the pie dataset. The returned list is unmodifiable.
        Specified by:
        getKeys in interface org.jfree.data.KeyedValues
        Returns:
        The categories in the dataset.

      • getValue

        public java.lang.Number getValue​(java.lang.Comparable key)
        Returns the data value associated with a key.
        Specified by:
        getValue in interface org.jfree.data.KeyedValues
        Parameters:
        key - the key (null not permitted).
        Returns:
        The value (possibly null).