voji.ui
Class JResultTable.ResultTableModel

java.lang.Object
  |
  +--javax.swing.table.AbstractTableModel
        |
        +--voji.ui.JResultTable.ResultTableModel

All Implemented Interfaces:

java.io.Serializable, javax.swing.table.TableModel

Enclosing class:

JResultTable

protected class JResultTable.ResultTableModel

extends javax.swing.table.AbstractTableModel

This is the table model for ResultTables

See Also:

Serialized Form

Field Summary

protected java.lang.Object[][]	data The internal data
protected java.util.Vector	formats The formats of the columns
protected int	maxRows The maximum number of rows

Fields inherited from class javax.swing.table.AbstractTableModel

listenerList

Constructor Summary

JResultTable.ResultTableModel()
Constructs a ResultTableModel with empty data

Method Summary

void	addFormat(DataFormat format) Adds a new format
int	getColumnCount()
int	getID(int row) Returns the ID of the specified row
int	getRow(int id) Looks for the row with the specified ID
int	getRowCount()
java.lang.Object	getValueAt(int row, int column)
void	setData(java.sql.ResultSet resultSet) Sets the data of this model.
void	setMaxRows(int maxRows) Sets the maximum number of rows accepted by setData().

Methods inherited from class javax.swing.table.AbstractTableModel

addTableModelListener, findColumn, fireTableCellUpdated, fireTableChanged, fireTableDataChanged, fireTableRowsDeleted, fireTableRowsInserted, fireTableRowsUpdated, fireTableStructureChanged, getColumnClass, getColumnName, getListeners, getTableModelListeners, isCellEditable, removeTableModelListener, setValueAt

Methods inherited from class java.lang.Object

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

Field Detail

maxRows

protected int maxRows

The maximum number of rows

formats

protected java.util.Vector formats

The formats of the columns

data

protected java.lang.Object[][] data

The internal data

Constructor Detail

JResultTable.ResultTableModel

public JResultTable.ResultTableModel()

Constructs a ResultTableModel with empty data

Method Detail

getRowCount

public int getRowCount()

Returns:

the number of rows

getColumnCount

public int getColumnCount()

Returns:

the number of columns

getValueAt

public java.lang.Object getValueAt(int row,
                                   int column)

Parameters:

row - the row whose value is to be queried

column - the column whose value is to be queried

Returns:

the Object at the specified cell

getID

public int getID(int row)

Returns the ID of the specified row

Parameters:

row - the index of the row

Returns:

the ID of the given row or -1 if the row index is invalid or the row got an invalid ID with the last setData().

getRow

public int getRow(int id)

Looks for the row with the specified ID

Parameters:

id - the ID of the row

Returns:

the index of the given row or -1 if the row index is invalid or the row got an invalid ID with the last setData().

setMaxRows

public void setMaxRows(int maxRows)

Sets the maximum number of rows accepted by setData().

Parameters:

maxRows - the maximum number of rows or -1 for no maximum

addFormat

public void addFormat(DataFormat format)

Adds a new format

Parameters:

format - the DataFormat to use for the next column

setData

public void setData(java.sql.ResultSet resultSet)
             throws java.sql.SQLException

Sets the data of this model. It's retrieved from the given ResultSet where the first field is interpreted as the ID and not shown. The other fields are shown in the same order as in the given ResultSet.

Parameters:

resultSet - the ResultSet where to take the data from

Throws:

java.sql.SQLException - if there is an SQLException while working with resultSet