de.grogra.pf.data
Class DatasetAdapter

java.lang.Object
  de.grogra.pf.data.DatasetAdapterBase
      de.grogra.pf.data.DatasetAdapter

All Implemented Interfaces:

org.jfree.data.category.CategoryDataset, org.jfree.data.general.Dataset, org.jfree.data.general.KeyedValueDataset, org.jfree.data.general.PieDataset, org.jfree.data.general.SeriesDataset, org.jfree.data.general.ValueDataset, org.jfree.data.KeyedValue, org.jfree.data.KeyedValues, org.jfree.data.KeyedValues2D, org.jfree.data.statistics.StatisticalCategoryDataset, org.jfree.data.Value, org.jfree.data.Values, org.jfree.data.Values2D, org.jfree.data.xy.TableXYDataset, org.jfree.data.xy.XYDataset, org.jfree.data.xy.XYZDataset

public final class DatasetAdapter
extends DatasetAdapterBase
implements org.jfree.data.general.ValueDataset, org.jfree.data.general.KeyedValueDataset, org.jfree.data.category.CategoryDataset, org.jfree.data.general.PieDataset, org.jfree.data.general.SeriesDataset, org.jfree.data.xy.XYDataset, org.jfree.data.xy.TableXYDataset, org.jfree.data.xy.XYZDataset, org.jfree.data.statistics.StatisticalCategoryDataset

Method Summary

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 the column key for a given index.
java.util.List	getColumnKeys() Returns the column keys.
int	getIndex(java.lang.Comparable key) Returns the index for a given key.
int	getItemCount() Returns the number of items (values) in the collection.
int	getItemCount(int series) Returns the number of items in a series.
java.lang.Comparable	getKey() Returns the key associated with the value.
java.lang.Comparable	getKey(int index) Returns the key associated with an item (value).
java.util.List	getKeys() Returns the keys for the values in the collection.
java.lang.Number	getMeanValue(java.lang.Comparable rowKey, java.lang.Comparable columnKey) Returns the mean value for an item.
java.lang.Number	getMeanValue(int row, int column) Returns the mean value for an item.
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 the row key for a given index.
java.util.List	getRowKeys() Returns the row keys.
java.lang.Number	getStdDevValue(java.lang.Comparable rowKey, java.lang.Comparable columnKey) Returns the standard deviation value for an item.
java.lang.Number	getStdDevValue(int row, int column) Returns the standard deviation value for an item.
java.lang.Number	getValue() Returns the value.
java.lang.Number	getValue(java.lang.Comparable key) Returns the value for a given key.
java.lang.Number	getValue(java.lang.Comparable rowKey, java.lang.Comparable columnKey) Returns the value associated with the specified keys.
java.lang.Number	getValue(int item) Returns a value.
java.lang.Number	getValue(int row, int column) Returns a value from the table.
java.lang.Number	getX(int series, int item) Returns the x-value for an item within a series.
double	getXValue(int series, int item) Returns the x-value (as a double primitive) for an item within a series.
java.lang.Number	getY(int series, int item) Returns the y-value for an item within a series.
double	getYValue(int series, int item) Returns the y-value (as a double primitive) for an item within a series.
java.lang.Number	getZ(int series, int item) Returns the z-value for the specified series and item.
double	getZValue(int series, int item) Returns the z-value (as a double primitive) for an item within a series.

Methods inherited from class de.grogra.pf.data.DatasetAdapterBase

addChangeListener, getDomainOrder, getGroup, getSeriesCount, getSeriesKey, indexOf, removeChangeListener, setGroup

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.jfree.data.xy.XYDataset

getDomainOrder

Methods inherited from interface org.jfree.data.general.SeriesDataset

getSeriesCount, getSeriesKey, indexOf

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

addChangeListener, getGroup, removeChangeListener, setGroup

Method Detail

getColumnCount

public int getColumnCount()

Description copied from interface: org.jfree.data.Values2D

Returns the number of columns in the table.

Specified by:

getColumnCount in interface org.jfree.data.Values2D

Returns:

The column count.

getColumnIndex

public int getColumnIndex(java.lang.Comparable key)

Description copied from interface: org.jfree.data.KeyedValues2D

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, or -1 if the key is unrecognised.

getColumnKey

public java.lang.Comparable getColumnKey(int column)

Description copied from interface: org.jfree.data.KeyedValues2D

Returns the column key for a given index.

Specified by:

getColumnKey in interface org.jfree.data.KeyedValues2D

Parameters:

column - the column index (zero-based).

Returns:

The column key.

getColumnKeys

public java.util.List getColumnKeys()

Description copied from interface: org.jfree.data.KeyedValues2D

Returns the column keys.

Specified by:

getColumnKeys in interface org.jfree.data.KeyedValues2D

Returns:

The keys.

getIndex

public int getIndex(java.lang.Comparable key)

Description copied from interface: org.jfree.data.KeyedValues

Returns the index for a given key.

Specified by:

getIndex in interface org.jfree.data.KeyedValues

Parameters:

key - the key.

Returns:

The index, or -1 if the key is unrecognised.

getItemCount

public int getItemCount()

Description copied from interface: org.jfree.data.Values

Returns the number of items (values) in the collection.

Specified by:

getItemCount in interface org.jfree.data.Values

Specified by:

getItemCount in interface org.jfree.data.xy.TableXYDataset

Returns:

The item count.

getItemCount

public int getItemCount(int series)

Description copied from interface: org.jfree.data.xy.XYDataset

Returns the number of items in a series.

Specified by:

getItemCount in interface org.jfree.data.xy.XYDataset

Parameters:

series - the series index (zero-based).

Returns:

The item count.

getKey

public java.lang.Comparable getKey()

Description copied from interface: org.jfree.data.KeyedValue

Returns the key associated with the value. The key returned by this method should be immutable.

Specified by:

getKey in interface org.jfree.data.KeyedValue

Returns:

The key.

getKey

public java.lang.Comparable getKey(int index)

Description copied from interface: org.jfree.data.KeyedValues

Returns the key associated with an item (value).

Specified by:

getKey in interface org.jfree.data.KeyedValues

Parameters:

index - the item index (zero-based).

Returns:

The key.

getKeys

public java.util.List getKeys()

Description copied from interface: org.jfree.data.KeyedValues

Returns the keys for the values in the collection. Note that you can access the values in this collection by key or by index. For this reason, the key order is important - this method should return the keys in order. The returned list may be unmodifiable.

Specified by:

getKeys in interface org.jfree.data.KeyedValues

Returns:

The keys (never null).

getMeanValue

public java.lang.Number getMeanValue(java.lang.Comparable rowKey,
                                     java.lang.Comparable columnKey)

Description copied from interface: org.jfree.data.statistics.StatisticalCategoryDataset

Returns the mean value for an item.

Specified by:

getMeanValue in interface org.jfree.data.statistics.StatisticalCategoryDataset

Parameters:

rowKey - the row key.

columnKey - the columnKey.

Returns:

The mean value.

getMeanValue

public java.lang.Number getMeanValue(int row,
                                     int column)

Description copied from interface: org.jfree.data.statistics.StatisticalCategoryDataset

Returns the mean value for an item.

Specified by:

getMeanValue in interface org.jfree.data.statistics.StatisticalCategoryDataset

Parameters:

row - the row index (zero-based).

column - the column index (zero-based).

Returns:

The mean value.

getRowCount

public int getRowCount()

Description copied from interface: org.jfree.data.Values2D

Returns the number of rows in the table.

Specified by:

getRowCount in interface org.jfree.data.Values2D

Returns:

The row count.

getRowIndex

public int getRowIndex(java.lang.Comparable key)

Description copied from interface: org.jfree.data.KeyedValues2D

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, or -1 if the key is unrecognised.

getRowKey

public java.lang.Comparable getRowKey(int row)

Description copied from interface: org.jfree.data.KeyedValues2D

Returns the row key for a given index.

Specified by:

getRowKey in interface org.jfree.data.KeyedValues2D

Parameters:

row - the row index (zero-based).

Returns:

The row key.

getRowKeys

public java.util.List getRowKeys()

Description copied from interface: org.jfree.data.KeyedValues2D

Returns the row keys.

Specified by:

getRowKeys in interface org.jfree.data.KeyedValues2D

Returns:

The keys.

getStdDevValue

public java.lang.Number getStdDevValue(java.lang.Comparable rowKey,
                                       java.lang.Comparable columnKey)

Description copied from interface: org.jfree.data.statistics.StatisticalCategoryDataset

Returns the standard deviation value for an item.

Specified by:

getStdDevValue in interface org.jfree.data.statistics.StatisticalCategoryDataset

Parameters:

rowKey - the row key.

columnKey - the columnKey.

Returns:

The standard deviation.

getStdDevValue

public java.lang.Number getStdDevValue(int row,
                                       int column)

Description copied from interface: org.jfree.data.statistics.StatisticalCategoryDataset

Returns the standard deviation value for an item.

Specified by:

getStdDevValue in interface org.jfree.data.statistics.StatisticalCategoryDataset

Parameters:

row - the row index (zero-based).

column - the column index (zero-based).

Returns:

The standard deviation.

getValue

public java.lang.Number getValue()

Description copied from interface: org.jfree.data.Value

Returns the value.

Specified by:

getValue in interface org.jfree.data.Value

Returns:

The value (possibly null).

getValue

public java.lang.Number getValue(java.lang.Comparable key)

Description copied from interface: org.jfree.data.KeyedValues

Returns the value for a given key.

Specified by:

getValue in interface org.jfree.data.KeyedValues

Parameters:

key - the key.

Returns:

The value (possibly null).

getValue

public java.lang.Number getValue(java.lang.Comparable rowKey,
                                 java.lang.Comparable columnKey)

Description copied from interface: org.jfree.data.KeyedValues2D

Returns the value associated with the specified 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.

getValue

public java.lang.Number getValue(int item)

Description copied from interface: org.jfree.data.Values

Returns a value.

Specified by:

getValue in interface org.jfree.data.Values

Parameters:

item - the item of interest (zero-based index).

Returns:

The value.

getValue

public java.lang.Number getValue(int row,
                                 int column)

Description copied from interface: org.jfree.data.Values2D

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).

getX

public java.lang.Number getX(int series,
                             int item)

Description copied from interface: org.jfree.data.xy.XYDataset

Returns the x-value for an item within a series. The x-values may or may not be returned in ascending order, that is up to the class implementing the interface.

Specified by:

getX in interface org.jfree.data.xy.XYDataset

Parameters:

series - the series index (zero-based).

item - the item index (zero-based).

Returns:

The x-value (never null).

getXValue

public double getXValue(int series,
                        int item)

Description copied from interface: org.jfree.data.xy.XYDataset

Returns the x-value (as a double primitive) for an item within a series.

Specified by:

getXValue in interface org.jfree.data.xy.XYDataset

Parameters:

series - the series index (zero-based).

item - the item index (zero-based).

Returns:

The x-value.

getY

public java.lang.Number getY(int series,
                             int item)

Description copied from interface: org.jfree.data.xy.XYDataset

Returns the y-value for an item within a series.

Specified by:

getY in interface org.jfree.data.xy.XYDataset

Parameters:

series - the series index (zero-based).

item - the item index (zero-based).

Returns:

The y-value (possibly null).

getYValue

public double getYValue(int series,
                        int item)

Description copied from interface: org.jfree.data.xy.XYDataset

Returns the y-value (as a double primitive) for an item within a series.

Specified by:

getYValue in interface org.jfree.data.xy.XYDataset

Parameters:

series - the series index (zero-based).

item - the item index (zero-based).

Returns:

The y-value.

getZ

public java.lang.Number getZ(int series,
                             int item)

Description copied from interface: org.jfree.data.xy.XYZDataset

Returns the z-value for the specified series and item.

Specified by:

getZ in interface org.jfree.data.xy.XYZDataset

Parameters:

series - the series index (zero-based).

item - the item index (zero-based).

Returns:

The z-value (possibly null).

getZValue

public double getZValue(int series,
                        int item)

Description copied from interface: org.jfree.data.xy.XYZDataset

Returns the z-value (as a double primitive) for an item within a series.

Specified by:

getZValue in interface org.jfree.data.xy.XYZDataset

Parameters:

series - the series (zero-based index).

item - the item (zero-based index).

Returns:

The z-value.