suncertify.swingClient.swingTable
Class ScheTableModel

java.lang.Object
  |
  +--javax.swing.table.AbstractTableModel
        |
        +--suncertify.swingClient.swingTable.ScheTableModel

public class ScheTableModel

extends javax.swing.table.AbstractTableModel

The ScheTableModel is the Table Model For Flights Details. The Table Model has the following features:

• Implements a function "displayQueryResults" that does a dynamic display of the rows(flights details) fetched from a query.
• All Cells are non-editable.
• Implements a function "displayRow" that displays the contents of a row of a table. It is mainly used for debugging purposes.

Version:

1.0 07/28/99

See Also:

Serialized Form

Field Summary

static int	NUM_COLUMNS The number of columns in tables with this model.
static int	START_NUM_ROWS The starting number of rows in tables of this model.

Fields inherited from class javax.swing.table.AbstractTableModel

listenerList

Constructor Summary

ScheTableModel()
The class constructor instantiates a dynamic vector object to represent rows of the table.

Method Summary

void	clear() The method to clear all the contents of the table.
void	displayQueryResult(java.lang.String[][] rows) The function clears the current rows of the table and inserts new rows that are fetched by the query.
void	displayRow(int index) Display to the StandardOutputStream the values of the columns in the specified row.
java.lang.Class	getColumnClass(int c)
int	getColumnCount() The method to get the number of columns.
java.lang.String	getColumnName(int column) The method to return the name of a column of the table model.
int	getRowCount() The method to get the current number of rows in the table.
java.lang.Object	getValueAt(int rownum, int column) Get the value of a cell in the table.
boolean	isCellEditable(int row, int column) The method to determine whether a cell is editable or not.

Methods inherited from class javax.swing.table.AbstractTableModel

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

Methods inherited from class java.lang.Object

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

Field Detail

NUM_COLUMNS

public static int NUM_COLUMNS

The number of columns in tables with this model.

START_NUM_ROWS

public static int START_NUM_ROWS

The starting number of rows in tables of this model.

Constructor Detail

ScheTableModel

public ScheTableModel()

The class constructor instantiates a dynamic vector object to represent rows of the table.

Method Detail

getColumnName

public java.lang.String getColumnName(int column)

The method to return the name of a column of the table model.

Overrides:

getColumnName in class javax.swing.table.AbstractTableModel

Parameters:

column: - The column number for which the name is to be calculated

Returns:

String : The name of the column

getColumnCount

public int getColumnCount()

The method to get the number of columns.

Overrides:

getColumnCount in class javax.swing.table.AbstractTableModel

Returns:

int : The number of columns for tables of this model type.

getRowCount

public int getRowCount()

The method to get the current number of rows in the table.

Overrides:

getRowCount in class javax.swing.table.AbstractTableModel

Returns:

int : The number of rows in the table

getValueAt

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

Get the value of a cell in the table.

Overrides:

getValueAt in class javax.swing.table.AbstractTableModel

Parameters:

rowNum: - The row number of the cell

column - : The column of the cell

Returns:

Object : The Object that represent the cell value

displayQueryResult

public void displayQueryResult(java.lang.String[][] rows)
                        throws TableException

The function clears the current rows of the table and inserts new rows that are fetched by the query. This rows represents the details of flights that meet the clients requirements.

Parameters:

qryResult - -- This is a array of FltsTableRow and represents flights details.

clear

public void clear()

The method to clear all the contents of the table.

isCellEditable

public boolean isCellEditable(int row,
                              int column)

The method to determine whether a cell is editable or not.

Overrides:

isCellEditable in class javax.swing.table.AbstractTableModel

Parameters:

row - : The row number of the cell.

column - : The Column of the cell.

Returns:

boolen : true (editable), false (non-editable)

getColumnClass

public java.lang.Class getColumnClass(int c)

Overrides:

getColumnClass in class javax.swing.table.AbstractTableModel

displayRow

public void displayRow(int index)
                throws TableException

Display to the StandardOutputStream the values of the columns in the specified row.

Parameters:

index - - the row index.

Throws:

TableException - - If the Specified Index does not correspond to a row in the table.