org.pentaho.reporting.engine.classic.demo.ancient.demo.invoice

Class InvoiceTableModel

java.lang.Object

javax.swing.table.AbstractTableModel

org.pentaho.reporting.engine.classic.demo.ancient.demo.invoice.InvoiceTableModel

All Implemented Interfaces:

Serializable, TableModel

public class InvoiceTableModel
extends AbstractTableModel

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor and Description
InvoiceTableModel()

Method Summary

Modifier and Type	Method and Description
void	addInvoice(Invoice invoice)
Class	getColumnClass(int columnIndex) Returns Object.class regardless of columnIndex.
int	getColumnCount() Returns the number of columns in the model.
String	getColumnName(int column) Returns a default name for the column using spreadsheet conventions: A, B, C, ...
Invoice	getInvoice(int invoice)
int	getRowCount() Returns the number of rows in the model.
Object	getValueAt(int rowIndex, int columnIndex) Returns the value for the cell at columnIndex and rowIndex.
void	invalidateCaches()
void	removeInvoice(Invoice invoice)

Methods inherited from class javax.swing.table.AbstractTableModel

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

Methods inherited from class java.lang.Object

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

Constructor Detail

InvoiceTableModel

public InvoiceTableModel()

Method Detail

addInvoice

public void addInvoice(Invoice invoice)

removeInvoice

public void removeInvoice(Invoice invoice)

getInvoice

public Invoice getInvoice(int invoice)

invalidateCaches

public void invalidateCaches()

getColumnCount

public int getColumnCount()

Returns the number of columns in the model. A JTable uses this method to determine how many columns it should create and display by default.

Returns:

the number of columns in the model

See Also:

getRowCount()

getRowCount

public int getRowCount()

Returns the number of rows in the model. A JTable uses this method to determine how many rows it should display. This method should be quick, as it is called frequently during rendering.

Returns:

the number of rows in the model

See Also:

getColumnCount()

getColumnName

public String getColumnName(int column)

Returns a default name for the column using spreadsheet conventions: A, B, C, ... Z, AA, AB, etc. If column cannot be found, returns an empty string.

Specified by:

getColumnName in interface TableModel

Overrides:

getColumnName in class AbstractTableModel

Parameters:

column - the column being queried

Returns:

a string containing the default name of column

getColumnClass

public Class getColumnClass(int columnIndex)

Returns Object.class regardless of columnIndex.

Specified by:

getColumnClass in interface TableModel

Overrides:

getColumnClass in class AbstractTableModel

Parameters:

columnIndex - the column being queried

Returns:

the Object.class

getValueAt

public Object getValueAt(int rowIndex,
                         int columnIndex)

Returns the value for the cell at columnIndex and rowIndex.

Parameters:

rowIndex - the row whose value is to be queried

columnIndex - the column whose value is to be queried

Returns:

the value Object at the specified cell