- All Superinterfaces:
- ColumnValueSelector
- All Known Implementing Classes:
- ZeroFloatColumnSelector
public interface FloatColumnSelector
extends ColumnValueSelector
An object that gets a metric value. Metric values are always floats and there is an assumption that the
FloatColumnSelector has a handle onto some other stateful object (e.g. an Offset) which is changing between calls
to get() (though, that doesn't have to be the case if you always want the same value...).