infovis.table
Class DefaultDynamicTable

java.lang.Object
  infovis.utils.ChangeManager
      infovis.column.AbstractColumn
          infovis.column.BasicColumn
              infovis.column.BasicObjectColumn
                  infovis.column.ColumnColumn
                      infovis.table.DefaultTable
                          infovis.table.DefaultDynamicTable

All Implemented Interfaces:

IntComparator, Column, DynamicTable, Metadata, Constants, Table, RowComparator, Serializable, EventListener, ChangeListener, TableModel

Direct Known Subclasses:

DefaultTree

public class DefaultDynamicTable
extends DefaultTable
implements DynamicTable

Default implementatio for dynamic tables.

Version:

$Revision: 1.9 $

Author:

Jean-Daniel Fekete

See Also:

Serialized Form

Field Summary

Fields inherited from class infovis.column.AbstractColumn

MODIFIED_ALL, MODIFIED_NONE

Fields inherited from interface infovis.Table

FILTER_COLUMN, INTERNAL_PREFIX, NIL, SELECTION_COLUMN

Fields inherited from interface infovis.metadata.Constants

CONTRIBUTOR, COVERAGE, CREATOR, DATE, DESCRITION, FORMAT, IDENTIFIER, LANGUAGE, PUBLISHER, RELATION, RIGHTS, SOURCE, SUBJECT, TITLE, TYPE

Constructor Summary

DefaultDynamicTable()
Constructor.

DefaultDynamicTable(int size)
Constructor with a given allocated rowCount.

Method Summary

int	addRow() Creates a new row and returns it.
void	clear() Removes all of the elements from this column. The Column will be empty after this call returns. WARNING: if there is an associated format that maintains a status, such as a CategoricalFormat, it is not cleared so results may not be what you expected. The CategoricalFormat can be cleared explicitely if needed.
int	getLastRow() Returns the index of the last row in the table.
int	getRowCount() Returns the number of rows in the table.
boolean	isRowValid(int row) Checks whether a specified row is valid.
RowIterator	iterator() Returns a RowIterator over all the valid rows of this column.
void	removeRow(int row) Removes a specified row.
RowIterator	reverseIterator() Returns an iterator over the columns of this table in reverse order.

Methods inherited from class infovis.table.DefaultTable

addColumn, addTableModelListener, disableNotify, enableNotify, fireTableChanged, fireTableDataChanged, fireTableDataChanged, fireTableStructureChanged, getColumn, getColumnAt, getColumnClass, getColumnCount, getColumnName, getObjectFromRow, getRowFromObject, getTable, getValueAt, hasTableModelListener, indexOf, indexOf, isCellEditable, isColumnInternal, removeColumn, removeTableModelListener, setColumnAt, setValueAt, stateChanged

Methods inherited from class infovis.column.ColumnColumn

add, compare, compare, definedValue, fill, findColumn, get, getColumn, getColumn, getValueClass, set, setExtend

Methods inherited from class infovis.column.BasicObjectColumn

add, capacity, compare, compareValues, ensureCapacity, fill, format, getObjectAt, getOrder, getValueAt, getValueReference, hasUndefinedValue, indexOf, isValueUndefined, parse, remove, remove, setExtend, setObjectAt, setOrder, setSize, setValueAt, setValueUndefined, size

Methods inherited from class infovis.column.BasicColumn

addValue, addValueOrNull, firstValidRow, getClientProperty, getFormat, getMaxIndex, getMetadata, getMinIndex, getName, isEmpty, isInternal, lastValidRow, setFormat, setName, setValueOrNullAt, toString

Methods inherited from class infovis.column.AbstractColumn

addChangeListener, computeValueMap, computeValueMap, equalObj, equals, getLastModifiedRow

Methods inherited from class infovis.utils.ChangeManager

getModCount, removeChangeListener

Methods inherited from class java.lang.Object

getClass, hashCode, notify, notifyAll, wait, wait, wait

Methods inherited from interface infovis.Table

addColumn, getColumn, getColumnAt, getColumnCount, getTable, indexOf, indexOf, removeColumn, setColumnAt

Methods inherited from interface infovis.Column

addChangeListener, addValue, addValueOrNull, capacity, disableNotify, enableNotify, ensureCapacity, getFormat, getMaxIndex, getMinIndex, getName, getValueAt, getValueClass, hasUndefinedValue, isEmpty, isInternal, isValueUndefined, removeChangeListener, setFormat, setName, setSize, setValueAt, setValueOrNullAt, setValueUndefined, size

Methods inherited from interface infovis.Metadata

getClientProperty, getMetadata

Methods inherited from interface cern.colt.function.IntComparator

compare, equals

Methods inherited from interface javax.swing.table.TableModel

addTableModelListener, getColumnClass, getColumnName, getValueAt, isCellEditable, removeTableModelListener, setValueAt

Constructor Detail

DefaultDynamicTable

public DefaultDynamicTable()

Constructor.

DefaultDynamicTable

public DefaultDynamicTable(int size)

Constructor with a given allocated rowCount.

Parameters:

size - the number of rows already allocated.

Method Detail

clear

public void clear()

Removes all of the elements from this column. The Column will be empty after this call returns. WARNING: if there is an associated format that maintains a status, such as a CategoricalFormat, it is not cleared so results may not be what you expected. The CategoricalFormat can be cleared explicitely if needed.

Specified by:

clear in interface Column

Specified by:

clear in interface Table

Overrides:

clear in class DefaultTable

getRowCount

public int getRowCount()

Returns the number of rows in the table.

Specified by:

getRowCount in interface Table

Specified by:

getRowCount in interface TableModel

Overrides:

getRowCount in class DefaultTable

Returns:

the number of rows in the table.

getLastRow

public int getLastRow()

Returns the index of the last row in the table.

Specified by:

getLastRow in interface Table

Overrides:

getLastRow in class DefaultTable

Returns:

the index of the last row in the table

iterator

public RowIterator iterator()

Returns a RowIterator over all the valid rows of this column.

Specified by:

iterator in interface Column

Overrides:

iterator in class DefaultTable

Returns:

a RowIterator over all the valid rows of this column.

reverseIterator

public RowIterator reverseIterator()

Returns an iterator over the columns of this table in reverse order.

Specified by:

reverseIterator in interface Table

Overrides:

reverseIterator in class DefaultTable

Returns:

an iterator over the columns of this table in reverse order.

isRowValid

public boolean isRowValid(int row)

Checks whether a specified row is valid.

Specified by:

isRowValid in interface Table

Overrides:

isRowValid in class DefaultTable

Parameters:

row - the row.

Returns:

true if it is.

addRow

public int addRow()

Creates a new row and returns it.

Specified by:

addRow in interface DynamicTable

Returns:

the new created row.

removeRow

public void removeRow(int row)

Removes a specified row.

Specified by:

removeRow in interface DynamicTable

Parameters:

row - the row to remove.