public interface ColumnSelectorFactory
Modifier and Type | Method and Description |
---|---|
ColumnCapabilities |
getColumnCapabilities(String column)
Returns capabilities of a particular column, if known.
|
ColumnValueSelector |
makeColumnValueSelector(String columnName)
Returns ColumnValueSelector corresponding to the given column name, or
NilColumnValueSelector if the
column with such name is absent. |
DimensionSelector |
makeDimensionSelector(DimensionSpec dimensionSpec) |
DimensionSelector makeDimensionSelector(DimensionSpec dimensionSpec)
ColumnValueSelector makeColumnValueSelector(String columnName)
NilColumnValueSelector
if the
column with such name is absent.@Nullable ColumnCapabilities getColumnCapabilities(String column)
column
- column nameCopyright © 2011–2018. All rights reserved.