Class IndexedTableModel
- java.lang.Object
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- org.pentaho.reporting.engine.classic.core.cache.IndexedTableModel
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- All Implemented Interfaces:
TableModel
,MetaTableModel
,CloseableTableModel
- Direct Known Subclasses:
IndexedMetaTableModel
public class IndexedTableModel extends Object implements CloseableTableModel, MetaTableModel
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Nested Class Summary
Nested Classes Modifier and Type Class Description protected static class
IndexedTableModel.ColumnIndexDataAttributes
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Constructor Summary
Constructors Constructor Description IndexedTableModel(TableModel backend)
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description void
addTableModelListener(TableModelListener l)
void
close()
If this model has disposeable resources assigned, close them or dispose them.DataAttributes
getCellDataAttributes(int row, int column)
Returns the meta-attribute as Java-Object.DataAttributes
getColumnAttributes(int column)
Returns the column-level attributes for the given column.Class
getColumnClass(int columnIndex)
int
getColumnCount()
String
getColumnName(int columnIndex)
int
getRowCount()
DataAttributes
getTableAttributes()
Returns table-wide attributes.Object
getValueAt(int rowIndex, int columnIndex)
protected int
indexToColumn(int col)
boolean
isCellDataAttributesSupported()
Checks, whether cell-data attributes are supported by this tablemodel implementation.boolean
isCellEditable(int rowIndex, int columnIndex)
void
removeTableModelListener(TableModelListener l)
void
setValueAt(Object aValue, int rowIndex, int columnIndex)
String
toString()
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Constructor Detail
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IndexedTableModel
public IndexedTableModel(TableModel backend)
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Method Detail
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close
public void close()
If this model has disposeable resources assigned, close them or dispose them.- Specified by:
close
in interfaceCloseableTableModel
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getRowCount
public int getRowCount()
- Specified by:
getRowCount
in interfaceTableModel
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getColumnCount
public int getColumnCount()
- Specified by:
getColumnCount
in interfaceTableModel
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indexToColumn
protected int indexToColumn(int col)
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getColumnName
public String getColumnName(int columnIndex)
- Specified by:
getColumnName
in interfaceTableModel
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getColumnClass
public Class getColumnClass(int columnIndex)
- Specified by:
getColumnClass
in interfaceTableModel
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isCellEditable
public boolean isCellEditable(int rowIndex, int columnIndex)
- Specified by:
isCellEditable
in interfaceTableModel
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getValueAt
public Object getValueAt(int rowIndex, int columnIndex)
- Specified by:
getValueAt
in interfaceTableModel
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setValueAt
public void setValueAt(Object aValue, int rowIndex, int columnIndex)
- Specified by:
setValueAt
in interfaceTableModel
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addTableModelListener
public void addTableModelListener(TableModelListener l)
- Specified by:
addTableModelListener
in interfaceTableModel
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removeTableModelListener
public void removeTableModelListener(TableModelListener l)
- Specified by:
removeTableModelListener
in interfaceTableModel
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getCellDataAttributes
public DataAttributes getCellDataAttributes(int row, int column)
Returns the meta-attribute as Java-Object. The object type that is expected by the caller is defined in the TableMetaData property set. It is the responsibility of the implementor to map the native meta-data model into a model suitable for reporting. Be aware that cell-level attributes do not make it into the designtime dataschema, as this dataschema only looks at the structural metadata available and does not contain any data references.- Specified by:
getCellDataAttributes
in interfaceMetaTableModel
- Parameters:
row
- the row of the cell for which the meta-data is queried.column
- the index of the column for which the meta-data is queried.- Returns:
- the meta-data object.
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isCellDataAttributesSupported
public boolean isCellDataAttributesSupported()
Checks, whether cell-data attributes are supported by this tablemodel implementation.- Specified by:
isCellDataAttributesSupported
in interfaceMetaTableModel
- Returns:
- true, if the model supports cell-level attributes, false otherwise.
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getColumnAttributes
public DataAttributes getColumnAttributes(int column)
Returns the column-level attributes for the given column.- Specified by:
getColumnAttributes
in interfaceMetaTableModel
- Parameters:
column
- the column.- Returns:
- data-attributes, never null.
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getTableAttributes
public DataAttributes getTableAttributes()
Returns table-wide attributes. This usually contain hints about the data-source used to query the data as well as hints on the sort-order of the data.- Specified by:
getTableAttributes
in interfaceMetaTableModel
- Returns:
- the table-attributes, never null.
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