com.adventnet.beans.table
Class SortTableModel

java.lang.Object
  |
  +--javax.swing.table.AbstractTableModel
        |
        +--javax.swing.table.DefaultTableModel
              |
              +--com.adventnet.beans.table.SortTableModel

public class SortTableModel

extends javax.swing.table.DefaultTableModel

implements SortInterface

This class extends DefaultTableModel and SortInterface This model can be populated with data which needs to sorted

Version:

1.0

Author:

See Also:

DefaultTableModel, SortInterface, Serialized Form

Fields inherited from class javax.swing.table.DefaultTableModel

columnIdentifiers, dataVector

Fields inherited from class javax.swing.table.AbstractTableModel

listenerList

Constructor Summary

SortTableModel()
Constructs a default TableModel which is a table of zero columns and zero rows.

SortTableModel(int numRows, int numColumns)
Constructs a DefaultTableModel with numRows and numColumns of null object values.

SortTableModel(java.lang.Object[][] columnNames, int numRows)
Constructs a DefaultTableModel with as many columns as there are elements in columnNames and numRows of null object values.

SortTableModel(java.lang.Object[][] data, java.lang.Object[][] columnNames)
Constructs a DefaultTableModel and initializes the table by passing data and columnNames to the setDataVector() method.

SortTableModel(java.util.Vector columnNames, int numRows)
Constructs a DefaultTableModel with as many columns as there are elements in columnNames and numRows of null object values.

SortTableModel(java.util.Vector data, java.util.Vector columnNames)
Constructs a DefaultTableModel and initializes the table by passing data and columnNames to the setDataVector() method.

Method Summary

boolean	compare(java.lang.Object first, java.lang.Object second)
java.lang.Object	elementAt(int index) Returns the object at index.
boolean	lt(java.lang.Object first, java.lang.Object second) Returns true if first < second.
void	sort(int sortColumn, boolean ascending) Sort the column in ascending or descending order
void	swap(int i, int j) Exchanges the data at indeces i and j.

Methods inherited from class javax.swing.table.DefaultTableModel

addColumn, addColumn, addColumn, addRow, addRow, convertToVector, convertToVector, getColumnCount, getColumnName, getDataVector, getRowCount, getValueAt, insertRow, insertRow, isCellEditable, moveRow, newDataAvailable, newRowsAdded, removeRow, rowsRemoved, setColumnIdentifiers, setColumnIdentifiers, setDataVector, setDataVector, setNumRows, setValueAt

Methods inherited from class javax.swing.table.AbstractTableModel

addTableModelListener, findColumn, fireTableCellUpdated, fireTableChanged, fireTableDataChanged, fireTableRowsDeleted, fireTableRowsInserted, fireTableRowsUpdated, fireTableStructureChanged, getColumnClass, removeTableModelListener

Methods inherited from class java.lang.Object

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

Constructor Detail

SortTableModel

public SortTableModel()

Constructs a default TableModel which is a table of zero columns and zero rows.

SortTableModel

public SortTableModel(int numRows,
                      int numColumns)

Constructs a DefaultTableModel with numRows and numColumns of null object values.

Parameters:

numRows - :

numColumns - :

SortTableModel

public SortTableModel(java.lang.Object[][] data,
                      java.lang.Object[][] columnNames)

Constructs a DefaultTableModel and initializes the table by passing data and columnNames to the setDataVector() method.

Parameters:

data - :

SortTableModel

public SortTableModel(java.lang.Object[][] columnNames,
                      int numRows)

Constructs a DefaultTableModel with as many columns as there are elements in columnNames and numRows of null object values.

Parameters:

columnNames - :

numRows - :

SortTableModel

public SortTableModel(java.util.Vector columnNames,
                      int numRows)

Constructs a DefaultTableModel with as many columns as there are elements in columnNames and numRows of null object values.

Parameters:

columnNames - :

numRows - :

SortTableModel

public SortTableModel(java.util.Vector data,
                      java.util.Vector columnNames)

Constructs a DefaultTableModel and initializes the table by passing data and columnNames to the setDataVector() method.

Parameters:

data - :

columnNames - :

Method Detail

sort

public void sort(int sortColumn,
                 boolean ascending)

Sort the column in ascending or descending order

Specified by:

sort in interface SortInterface

Parameters:

sortColumn - :

ascending - :

elementAt

public final java.lang.Object elementAt(int index)

Description copied from interface: SortInterface

Returns the object at index.

Specified by:

elementAt in interface SortInterface

Parameters:

index - :

Returns:

'Object'

swap

public void swap(int i,
                 int j)

Description copied from interface: SortInterface

Exchanges the data at indeces i and j.

Specified by:

swap in interface SortInterface

Parameters:

i - :

j - :

lt

public boolean lt(java.lang.Object first,
                  java.lang.Object second)

Description copied from interface: SortInterface

Returns true if first < second.

Specified by:

lt in interface SortInterface

Parameters:

first - :

second - :

Returns:

'boolean'

compare

public boolean compare(java.lang.Object first,
                       java.lang.Object second)

Parameters:

first - :

second - :

Returns:

'boolean'