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java.lang.Objectorg.knime.base.data.replace.ReplacedColumnsDataRow
public class ReplacedColumnsDataRow
Constructor Summary | |
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ReplacedColumnsDataRow(DataRow row,
DataCell[] newCells,
int[] columns)
Creates a new replaced column row. |
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ReplacedColumnsDataRow(DataRow row,
DataCell newCell,
int column)
Convenience constructor that replaces one cell only. |
Method Summary | |
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DataCell |
getCell(int index)
Returns the DataCell at the provided index within this row. |
RowKey |
getKey()
Returns the row key. |
int |
getNumCells()
Returns the length of this row, that is the number of columns of the DataTable (not including the row key). |
Iterator<DataCell> |
iterator()
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Methods inherited from class java.lang.Object |
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clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Constructor Detail |
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public ReplacedColumnsDataRow(DataRow row, DataCell[] newCells, int[] columns)
row
- the row to replace one or more columns innewCells
- the new cellscolumns
- at positions
IndexOutOfBoundsException
- if one of the column indices is not
inside the row
NullPointerException
- if the replace cell is null
public ReplacedColumnsDataRow(DataRow row, DataCell newCell, int column)
this(row, new DataCell[]{newCell}, new int[]{column});.
row
- the row to replace one column innewCell
- the new cellcolumn
- the column to be replacedMethod Detail |
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public int getNumCells()
getNumCells
in interface DataRow
public RowKey getKey()
getKey
in interface DataRow
public DataCell getCell(int index)
DataCell
at the provided index within this row.
getCell
in interface DataRow
index
- the index of the cell to retrieve (indices start from 0)
DataCell
at the given indexpublic Iterator<DataCell> iterator()
iterator
in interface Iterable<DataCell>
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