de.unknownreality.dataframe.common.row

Class UpdatableRow<T,H extends Header<T>,V>

java.lang.Object

de.unknownreality.dataframe.common.row.AbstractHeaderRow<T,H,V>

de.unknownreality.dataframe.common.row.UpdatableRow<T,H,V>

All Implemented Interfaces:

KeyValueGetter<T,V>, Row<V,T>

Direct Known Subclasses:

DataRow

public abstract class UpdatableRow<T,H extends Header<T>,V>
extends AbstractHeaderRow<T,H,V>

Created by Alex on 19.05.2017.

Constructor Summary

Constructors

Constructor and Description
UpdatableRow(H header, int index)

Method Summary

Modifier and Type	Method and Description
abstract boolean	isCompatible(V value, int headerIndex)
abstract boolean	isCompatible(V value, T headerName)
void	set(int index, V value) Sets a new value.
void	set(T headerName, V value) Sets a new value.
protected abstract void	setValue(int index, V value)

Methods inherited from class de.unknownreality.dataframe.common.row.AbstractHeaderRow

equals, get, get, get, get, getBoolean, getBoolean, getByte, getByte, getDouble, getDouble, getFloat, getFloat, getHeader, getIndex, getInteger, getInteger, getLong, getLong, getNumber, getNumber, getOrNull, getOrNull, getShort, getShort, getString, getString, isNA, isNA, toDouble, toDouble, toString

Methods inherited from class java.lang.Object

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

Methods inherited from interface de.unknownreality.dataframe.common.Row

size

Constructor Detail

UpdatableRow

public UpdatableRow(H header,
                    int index)

Method Detail

set

public void set(T headerName,
                V value)

Sets a new value. Throws a DataFrameRuntimeException if the provided column is not found or if the value is not compatible with the respective column

Parameters:

headerName - column header name

value - new value

isCompatible

public abstract boolean isCompatible(V value,
                                     T headerName)

isCompatible

public abstract boolean isCompatible(V value,
                                     int headerIndex)

set

public void set(int index,
                V value)

Sets a new value. Throws a DataFrameRuntimeException if the provided column is not found or if the value is not compatible with the respective column

Parameters:

index - column index

value - new value

setValue

protected abstract void setValue(int index,
                                 V value)