Package com.macrofocus.molap.dataframe.rowmajor

Class AbstractRowMajorDataFrame<R,C,V>

java.lang.Object

com.macrofocus.molap.dataframe.AbstractDataFrame<R,C,V>

com.macrofocus.molap.dataframe.AbstractMutableDataFrame<R,C,V>

com.macrofocus.molap.dataframe.rowmajor.AbstractRowMajorDataFrame<R,C,V>

All Implemented Interfaces:

DataFrame<R,C,V>, MutableDataFrame<R,C,V>, RowMajorDataFrame<R,C,V>

Direct Known Subclasses:

AccessorRowMajorDataFrame, HashMapRowMajorDataFrame

public abstract class AbstractRowMajorDataFrame<R,C,V>
extends AbstractMutableDataFrame<R,C,V>
implements RowMajorDataFrame<R,C,V>

Created by luc on 22.03.17.

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
class	AbstractRowMajorDataFrame.AbstractQuery
class	AbstractRowMajorDataFrame.And
class	AbstractRowMajorDataFrame.DefaultQueryBuilder
class	AbstractRowMajorDataFrame.Equal
class	AbstractRowMajorDataFrame.GreaterThan
class	AbstractRowMajorDataFrame.Or
class	AbstractRowMajorDataFrame.Overlap
class	AbstractRowMajorDataFrame.SmallerThan

Nested classes/interfaces inherited from class com.macrofocus.molap.dataframe.AbstractDataFrame

AbstractDataFrame.ColumnSeries

Nested classes/interfaces inherited from interface com.macrofocus.molap.dataframe.rowmajor.RowMajorDataFrame

RowMajorDataFrame.Column<R,V>, RowMajorDataFrame.Query<R,C,V>, RowMajorDataFrame.QueryBuilder<R,C,V>

Field Summary

Fields

Modifier and Type	Field	Description
protected UniqueIndex<C>	columnIndex

Constructor Summary

Constructors

Constructor	Description
AbstractRowMajorDataFrame(C... columns)

Method Summary

Modifier and Type	Method	Description
void	addAfterRow(R insertionPoint, R row)
void	addBeforeRow(R insertionPoint, R row)
void	addRow(int i, R row)
void	addRow(R row)
UniqueIndex<C>	getColumnIndex()	Gets the index used to access the columns.
RowMajorDataFrame.QueryBuilder<R,C,V>	getQueryBuilder()
Series<C,?>	getRow(R r)	Returns a series of all the values of a given row.
java.lang.Class	getRowClass(R r)	Returns the most specific superclass for all cell values in a row.
UniqueIndex<R>	getRowIndex()	Gets the index used to access the rows.
DataFrame	join(Series series, C[] cs)
void	remove(R row)
void	replaceRow(R oldRow, R newRow)
java.util.List<R>	retrieve(RowMajorDataFrame.Query<R,C,V> query)

Methods inherited from class com.macrofocus.molap.dataframe.AbstractMutableDataFrame

reindexRows, reindexRows

Methods inherited from class com.macrofocus.molap.dataframe.AbstractDataFrame

addDataFrameListener, addWeakDataFrameListener, aggregate, aggregate, append, appendAndReindex, benchmark, columns, filter, getCentroid, getColumn, getColumnAddress, getColumnCount, getColumnKey, getColumnName, getConstant, getCount, getCountDistinct, getCountDistinctWithNull, getCube, getDataFrameAggregation, getDistributiveStatistics, getFirst, getFirstQuartile, getMax, getMean, getMedian, getMin, getRandom, getRowAddress, getRowCount, getRowKey, getStatistics, getStdDev, getSum, getThirdQuartile, getUnivariateStatistics, getVariance, getVarianceByPopulation, getWeightedMean, getWeightedSum, notifyDataFrameChanged, orderRows, print, print, printSchema, reindexColumns, reindexRows, reindexRows, reindexRows, remapColumns, removeColumns, removeDataFrameListener, removeDataFrameListeners, removeDuplicates, rows

Methods inherited from class java.lang.Object

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

Methods inherited from interface com.macrofocus.molap.dataframe.DataFrame

addDataFrameListener, addWeakDataFrameListener, aggregate, aggregate, append, appendAndReindex, benchmark, columns, filter, getCentroid, getColumn, getColumnAddress, getColumnClass, getColumnCount, getColumnKey, getColumnName, getConstant, getCount, getCountDistinct, getCountDistinctWithNull, getDataFrameAggregation, getDistributiveStatistics, getFirst, getFirstQuartile, getMax, getMean, getMedian, getMin, getRandom, getRowAddress, getRowCount, getRowKey, getStatistics, getStdDev, getSum, getThirdQuartile, getUnivariateStatistics, getValueAt, getVariance, getVarianceByPopulation, getWeightedMean, getWeightedSum, orderRows, print, print, printSchema, reindexColumns, reindexRows, reindexRows, reindexRows, remapColumns, removeColumns, removeDataFrameListener, removeDataFrameListeners, removeDuplicates, rows

Methods inherited from interface com.macrofocus.molap.dataframe.MutableDataFrame

reindexRows, reindexRows, setValueAt

Field Detail

columnIndex

protected UniqueIndex<C> columnIndex

Constructor Detail

AbstractRowMajorDataFrame

public AbstractRowMajorDataFrame(C... columns)

Method Detail

getRowClass

public java.lang.Class getRowClass(R r)

Description copied from interface: DataFrame

Returns the most specific superclass for all cell values in a row.

Specified by:

getRowClass in interface DataFrame<R,C,V>

Parameters:

r - the key of the row

Returns:

the common ancestor class of the object values in the row.

getRowIndex

public UniqueIndex<R> getRowIndex()

Description copied from interface: DataFrame

Gets the index used to access the rows.

Specified by:

getRowIndex in interface DataFrame<R,C,V>

Returns:

the row index

getColumnIndex

public UniqueIndex<C> getColumnIndex()

Description copied from interface: DataFrame

Gets the index used to access the columns.

Specified by:

getColumnIndex in interface DataFrame<R,C,V>

Returns:

the column index

addRow

public void addRow(R row)

Specified by:

addRow in interface RowMajorDataFrame<R,C,V>

replaceRow

public void replaceRow(R oldRow,
                       R newRow)

Specified by:

replaceRow in interface RowMajorDataFrame<R,C,V>

addRow

public void addRow(int i,
                   R row)

Specified by:

addRow in interface RowMajorDataFrame<R,C,V>

addBeforeRow

public void addBeforeRow(R insertionPoint,
                         R row)

Specified by:

addBeforeRow in interface RowMajorDataFrame<R,C,V>

addAfterRow

public void addAfterRow(R insertionPoint,
                        R row)

Specified by:

addAfterRow in interface RowMajorDataFrame<R,C,V>

remove

public void remove(R row)

Specified by:

remove in interface RowMajorDataFrame<R,C,V>

retrieve

public java.util.List<R> retrieve(RowMajorDataFrame.Query<R,C,V> query)

Specified by:

retrieve in interface RowMajorDataFrame<R,C,V>

getQueryBuilder

public RowMajorDataFrame.QueryBuilder<R,C,V> getQueryBuilder()

Specified by:

getQueryBuilder in interface RowMajorDataFrame<R,C,V>

join

public DataFrame join(Series series,
                      C[] cs)

Specified by:

join in interface DataFrame<R,C,V>

getRow

public Series<C,?> getRow(R r)

Description copied from interface: DataFrame

Returns a series of all the values of a given row.

Specified by:

getRow in interface DataFrame<R,C,V>

Parameters:

r - the row key

Returns:

a Series object