public class ConstantColumn extends ColumnData
Constructor | Description |
---|---|
ConstantColumn(ColumnInfo colinfo,
java.lang.Object value) |
Constructs a new column with a given metadata object and constant
datum.
|
Modifier and Type | Method | Description |
---|---|---|
java.lang.Object |
readValue(long irow) |
Returns the value stored at a given row in this column.
|
getColumnInfo, isWritable, setColumnInfo, storeValue
public ConstantColumn(ColumnInfo colinfo, java.lang.Object value)
colinfo
- column metadatavalue
- value to be found in every cell of this columnpublic java.lang.Object readValue(long irow)
ColumnData
readValue
in class ColumnData
irow
- the row from which to retrieve the valueCopyright © 2018 Central Laboratory of the Research Councils. All Rights Reserved.