Uses of Class
de.unknownreality.dataframe.DataRow

Packages that use DataRow

Package	Description
de.unknownreality.dataframe
de.unknownreality.dataframe.index
de.unknownreality.dataframe.join
de.unknownreality.dataframe.sort

Uses of DataRow in de.unknownreality.dataframe

Methods in de.unknownreality.dataframe that return DataRow

Modifier and Type	Method and Description
DataRow	DataFrame.findByPrimaryKey(Comparable... keyValues) Finds a data row using the primary key
DataRow	DataFrame.findFirst(FilterPredicate predicate) Deprecated. use DataFrame.selectFirst(FilterPredicate) instead.
DataRow	DataFrame.findFirst(String colName, Comparable value) Deprecated. use DataFrame.selectFirst(String,Comparable) instead.
DataRow	DataFrame.findFirstByIndex(String name, Comparable... values) Finds the first data row matching an index and the corresponding index values
DataRow	DataFrame.getRow(int i) Returns the data row at a specified index
DataRow	DataFrame.selectFirst(FilterPredicate predicate) Returns the first found data row from this data frame matching an input predicate.
DataRow	DataFrame.selectFirst(String predicateString) Returns the first found data row from this data frame matching an input predicate.
DataRow	DataFrame.selectFirst(String colName, Comparable value) Returns the first found data row from this data frame where a specified column value equals an input value.

Methods in de.unknownreality.dataframe that return types with arguments of type DataRow

Modifier and Type	Method and Description
List<DataRow>	DataFrame.findByIndex(String name, Comparable... values) Finds matching data rows using an index and the corresponding index values
List<DataRow>	DataFrame.findRows(FilterPredicate predicate) Deprecated. use DataFrame.selectRows(FilterPredicate) instead.
List<DataRow>	DataFrame.getRows() Returns all rows in this data frame
List<DataRow>	DataFrame.getRows(int from, int to) Returns a list the list of rows between from and to.
Iterator<DataRow>	DataFrame.iterator() Returns an iterator over the rows in this data frame.
List<DataRow>	DataFrame.selectRows(FilterPredicate predicate) Finds data rows using a FilterPredicate.
List<DataRow>	DataFrame.selectRows(String predicateString) Finds data rows using a FilterPredicate.

Methods in de.unknownreality.dataframe with parameters of type DataRow

Modifier and Type	Method and Description
DataFrame	DataFrame.append(DataRow row) Appends a new data row.
T	ColumnAppender.createRowValue(DataRow row) Creates the value for a new column in a row
DataFrame	DataFrame.update(DataRow dataRow) Persists the updated values of a data row.

Method parameters in de.unknownreality.dataframe with type arguments of type DataRow

Modifier and Type	Method and Description
DataFrame	DataFrame.set(Collection<DataRow> rows) Clears all rows in this data frame and sets new rows using the provided DataRow collection.
DataFrame	DataFrame.set(DataFrameHeader header, Collection<DataRow> rows) Removes all columns and rows from this data frame.
DataFrame	DataFrame.sort(Comparator<DataRow> comp) Sorts the rows in this data frame using a custom Comparator

Constructor parameters in de.unknownreality.dataframe with type arguments of type DataRow

Constructor and Description
DataFrame(DataFrameHeader header, Collection<DataRow> rows) Creates a new data frame using a data frame header and a collections of data rows

Uses of DataRow in de.unknownreality.dataframe.index

Methods in de.unknownreality.dataframe.index with parameters of type DataRow

Modifier and Type	Method and Description
void	TreeIndex.remove(DataRow dataRow)
void	Indices.remove(DataRow dataRow) Removes a row from all indices
void	Index.remove(DataRow dataRow) removes a DataRow from this index
void	TreeIndex.update(DataRow dataRow)
void	Indices.update(DataRow dataRow) Updates a data row in all available indices
void	Index.update(DataRow dataRow) updates a DataRow in this index
void	Indices.updateValue(DataFrameColumn column, DataRow dataRow) Updates the specified in each index that contains the specified column

Uses of DataRow in de.unknownreality.dataframe.join

Methods in de.unknownreality.dataframe.join with parameters of type DataRow

Modifier and Type	Method and Description
void	AbstractJoin.appendGroupJoinedRows(DataGroup group, DataFrame dfA, DataFrame dfB, DataRow rowA, JoinInfo joinInfo, DataFrameHeader joinHeader, List<DataRow> joinedRows) Appends the joined rows resulting from a row from one data frame and a data group from the other data frame
void	AbstractJoin.fillValues(DataFrame dataFrame, DataRow row, JoinInfo joinInfo, Comparable[] joinedRowValues) Fills the values of a row into the corresponding values in a joined row value

Method parameters in de.unknownreality.dataframe.join with type arguments of type DataRow

Modifier and Type	Method and Description
void	AbstractJoin.appendGroupJoinedRows(DataGroup group, DataFrame dfA, DataFrame dfB, DataRow rowA, JoinInfo joinInfo, DataFrameHeader joinHeader, List<DataRow> joinedRows) Appends the joined rows resulting from a row from one data frame and a data group from the other data frame

Uses of DataRow in de.unknownreality.dataframe.sort

Methods in de.unknownreality.dataframe.sort with parameters of type DataRow

Modifier and Type	Method and Description
int	RowColumnComparator.compare(DataRow r1, DataRow r2) Compares two rows using the sort columns