Package com.macrofocus.molap.importer

Class ResultSetDataFrame

java.lang.Object

com.macrofocus.molap.dataframe.AbstractDataFrame<java.lang.Integer,java.lang.String,java.lang.Object>

com.macrofocus.molap.importer.ResultSetDataFrame

All Implemented Interfaces:

DataFrame<java.lang.Integer,java.lang.String,java.lang.Object>

public class ResultSetDataFrame
extends AbstractDataFrame<java.lang.Integer,java.lang.String,java.lang.Object>

Nested Class Summary

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

AbstractDataFrame.ColumnSeries

Constructor Summary

Constructors

Constructor	Description
ResultSetDataFrame(com.macrofocus.data.db.DatabaseDriver driver, java.sql.ResultSet rs, com.macrofocus.type.convert.AutoConverter autoConverter)
ResultSetDataFrame(java.sql.ResultSet rs)

Method Summary

Modifier and Type	Method	Description
java.lang.Class	getColumnClass(java.lang.String s)	Returns the most specific superclass for all cell values in a column
DefaultUniqueIndex<java.lang.String>	getColumnIndex()	Gets the index used to access the columns.
Series<java.lang.String,?>	getRow(java.lang.Integer integer)	Returns a series of all the values of a given row.
java.lang.Class	getRowClass(java.lang.Integer integer)	Returns the most specific superclass for all cell values in a row.
UniqueIndex<java.lang.Integer>	getRowIndex()	Gets the index used to access the rows.
java.lang.Object	getValueAt(java.lang.Integer integer, java.lang.String s)	Returns the value for the cell at the intersection of the column key and row key.
DataFrame	join(Series series, java.lang.String[] strings)

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, 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

Constructor Detail

ResultSetDataFrame

public ResultSetDataFrame(java.sql.ResultSet rs)
                   throws java.sql.SQLException

Throws:

java.sql.SQLException

ResultSetDataFrame

public ResultSetDataFrame(com.macrofocus.data.db.DatabaseDriver driver,
                          java.sql.ResultSet rs,
                          com.macrofocus.type.convert.AutoConverter autoConverter)
                   throws java.sql.SQLException

Throws:

java.sql.SQLException

Method Detail

getColumnIndex

public DefaultUniqueIndex<java.lang.String> getColumnIndex()

Description copied from interface: DataFrame

Gets the index used to access the columns.

Returns:

the column index

getRowIndex

public UniqueIndex<java.lang.Integer> getRowIndex()

Description copied from interface: DataFrame

Gets the index used to access the rows.

Returns:

the row index

getRowClass

public java.lang.Class getRowClass(java.lang.Integer integer)

Description copied from interface: DataFrame

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

Parameters:

integer - the key of the row

Returns:

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

getColumnClass

public java.lang.Class getColumnClass(java.lang.String s)

Description copied from interface: DataFrame

Returns the most specific superclass for all cell values in a column

Parameters:

s - the key of the column

Returns:

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

getValueAt

public java.lang.Object getValueAt(java.lang.Integer integer,
                                   java.lang.String s)

Description copied from interface: DataFrame

Returns the value for the cell at the intersection of the column key and row key.

Parameters:

integer - the row key whose value is to be queried

s - the column key whose value is to be queried

Returns:

the value Object at the specified cell

getRow

public Series<java.lang.String,?> getRow(java.lang.Integer integer)

Description copied from interface: DataFrame

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

Parameters:

integer - the row key

Returns:

a Series object

join

public DataFrame join(Series series,
                      java.lang.String[] strings)