Class InvoiceTableModel
- java.lang.Object
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- javax.swing.table.AbstractTableModel
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- org.pentaho.reporting.engine.classic.demo.ancient.demo.invoice.InvoiceTableModel
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- All Implemented Interfaces:
Serializable
,TableModel
public class InvoiceTableModel extends AbstractTableModel
- See Also:
- Serialized Form
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Field Summary
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Fields inherited from class javax.swing.table.AbstractTableModel
listenerList
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Constructor Summary
Constructors Constructor Description InvoiceTableModel()
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description void
addInvoice(Invoice invoice)
Class
getColumnClass(int columnIndex)
ReturnsObject.class
regardless ofcolumnIndex
.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 atcolumnIndex
androwIndex
.void
invalidateCaches()
void
removeInvoice(Invoice invoice)
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Methods inherited from class javax.swing.table.AbstractTableModel
addTableModelListener, findColumn, fireTableCellUpdated, fireTableChanged, fireTableDataChanged, fireTableRowsDeleted, fireTableRowsInserted, fireTableRowsUpdated, fireTableStructureChanged, getListeners, getTableModelListeners, isCellEditable, removeTableModelListener, setValueAt
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Method Detail
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addInvoice
public void addInvoice(Invoice invoice)
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removeInvoice
public void removeInvoice(Invoice invoice)
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getInvoice
public Invoice getInvoice(int invoice)
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invalidateCaches
public void invalidateCaches()
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getColumnCount
public int getColumnCount()
Returns the number of columns in the model. AJTable
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()
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getRowCount
public int getRowCount()
Returns the number of rows in the model. AJTable
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()
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getColumnName
public String getColumnName(int column)
Returns a default name for the column using spreadsheet conventions: A, B, C, ... Z, AA, AB, etc. Ifcolumn
cannot be found, returns an empty string.- Specified by:
getColumnName
in interfaceTableModel
- Overrides:
getColumnName
in classAbstractTableModel
- Parameters:
column
- the column being queried- Returns:
- a string containing the default name of
column
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getColumnClass
public Class getColumnClass(int columnIndex)
ReturnsObject.class
regardless ofcolumnIndex
.- Specified by:
getColumnClass
in interfaceTableModel
- Overrides:
getColumnClass
in classAbstractTableModel
- Parameters:
columnIndex
- the column being queried- Returns:
- the Object.class
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getValueAt
public Object getValueAt(int rowIndex, int columnIndex)
Returns the value for the cell atcolumnIndex
androwIndex
.- Parameters:
rowIndex
- the row whose value is to be queriedcolumnIndex
- the column whose value is to be queried- Returns:
- the value Object at the specified cell
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