de.unknownreality.dataframe.column

Class LongColumn

java.lang.Object

de.unknownreality.dataframe.DataFrameColumn<T,C>

de.unknownreality.dataframe.column.BasicColumn<T,C>

de.unknownreality.dataframe.column.NumberColumn<Long,LongColumn>

de.unknownreality.dataframe.column.LongColumn

All Implemented Interfaces:

Iterable<Long>

public class LongColumn
extends NumberColumn<Long,LongColumn>

Created by Alex on 09.03.2016.

Field Summary

Fields inherited from class de.unknownreality.dataframe.column.BasicColumn

GROW_FACTOR, INIT_SIZE, values

Fields inherited from class de.unknownreality.dataframe.DataFrameColumn

ERROR_APPENDING

Constructor Summary

Constructors

Constructor and Description
LongColumn()
LongColumn(String name)
LongColumn(String name, Long[] values)
LongColumn(String name, Long[] values, int size)

Method Summary

Modifier and Type	Method and Description
LongColumn	copy() Creates a copy of this column
LongColumn	copyEmpty() Creates a empty copy (no values) of this column
Parser<Long>	getParser() Returns a Parser for the type of the values in this column.
protected LongColumn	getThis() Used to return the right column type for
Class<Long>	getType() Returns the type of the values in this column.
Long	getValueFromRow(Row<?,?> row, int headerIndex)
<H> Long	getValueFromRow(Row<?,H> row, H headerName)

Methods inherited from class de.unknownreality.dataframe.column.NumberColumn

add, add, divide, divide, doAppend, get, getQuantile, getQuantiles, getSortedValues, isValueValid, max, mean, median, min, multiply, multiply, setValue, subtract, subtract, sum

Methods inherited from class de.unknownreality.dataframe.column.BasicColumn

asList, clear, contains, containsAll, doAppendAll, doAppendNA, doMap, doReverse, doSet, doSetNA, doSort, doSort, isEmpty, isNA, iterator, setCapacity, size, toArray, toArray, toList, uniq

Methods inherited from class de.unknownreality.dataframe.DataFrameColumn

append, append, append, append, appendAll, appendNA, endDataFrameAppend, getDataFrame, getName, map, notifyDataFrameColumnChanged, notifyDataFrameValueChanged, reverse, set, setDataFrame, setNA, setName, sort, sort, startDataFrameAppend, toDouble, transform, transform, validateAppend

Methods inherited from class java.lang.Object

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

Methods inherited from interface java.lang.Iterable

forEach, spliterator

Constructor Detail

LongColumn

public LongColumn()

LongColumn

public LongColumn(String name)

LongColumn

public LongColumn(String name,
                  Long[] values)

LongColumn

public LongColumn(String name,
                  Long[] values,
                  int size)

Method Detail

getThis

protected LongColumn getThis()

Description copied from class: DataFrameColumn

Used to return the right column type for

Specified by:

getThis in class DataFrameColumn<Long,LongColumn>

Returns:

self

getType

public Class<Long> getType()

Description copied from class: DataFrameColumn

Returns the type of the values in this column. The type needs to extend Comparable

Specified by:

getType in class DataFrameColumn<Long,LongColumn>

Returns:

type of the values in this column

getParser

public Parser<Long> getParser()

Description copied from class: DataFrameColumn

Returns a Parser for the type of the values in this column.

Specified by:

getParser in class DataFrameColumn<Long,LongColumn>

Returns:

parser for the value type in this column

copy

public LongColumn copy()

Description copied from class: DataFrameColumn

Creates a copy of this column

Specified by:

copy in class DataFrameColumn<Long,LongColumn>

Returns:

The copy of this column

getValueFromRow

public <H> Long getValueFromRow(Row<?,H> row,
                                H headerName)

Specified by:

getValueFromRow in class DataFrameColumn<Long,LongColumn>

getValueFromRow

public Long getValueFromRow(Row<?,?> row,
                            int headerIndex)

Specified by:

getValueFromRow in class DataFrameColumn<Long,LongColumn>

copyEmpty

public LongColumn copyEmpty()

Description copied from class: DataFrameColumn

Creates a empty copy (no values) of this column

Specified by:

copyEmpty in class DataFrameColumn<Long,LongColumn>

Returns:

The copy of this column