de.unknownreality.dataframe.transform

Class StringColumnConverter

java.lang.Object

de.unknownreality.dataframe.transform.StringColumnConverter

public class StringColumnConverter
extends Object

Created by Alex on 02.06.2017.

Constructor Summary

Constructors

Constructor and Description
StringColumnConverter()

Method Summary

Modifier and Type	Method and Description
static <V extends Comparable<V>,C extends DataFrameColumn<V,C>> C	convert(StringColumn column, Class<C> colType) Converts a StringColumn to a other column type by parsing all values

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

StringColumnConverter

public StringColumnConverter()

Method Detail

convert

public static <V extends Comparable<V>,C extends DataFrameColumn<V,C>> C convert(StringColumn column,
                                                                                 Class<C> colType)
                                                                          throws DataFrameException

Converts a StringColumn to a other column type by parsing all values

Type Parameters:

V - value type of resulting column

C - type of resulting column

Parameters:

column - original column

colType - target column type

Returns:

resulting converted column

Throws:

DataFrameException - thrown if conversion not possible