Uses of Interface
app.babylon.table.column.Column

Packages that use Column

Package	Description
app.babylon.table
app.babylon.table.column
app.babylon.table.plans
app.babylon.table.transform

Uses of Column in app.babylon.table

Methods in app.babylon.table that return Column

Modifier and Type	Method	Description
Column	TableColumnar.get(ColumnName x)
Column[]	TableColumnar.getColumns()
default Column[]	TableColumnar.getColumns(ColumnName... x)

Methods in app.babylon.table that return types with arguments of type Column

Modifier and Type	Method	Description
Iterable<Column>	TableColumnar.columns()
Map<ColumnName,Column>	TableColumnar.getColumns(Map<ColumnName,Column> x, ColumnName... columnNames)

Methods in app.babylon.table with parameters of type Column

Modifier and Type	Method	Description
TableColumnar	TableColumnar.addColumns(Column... x)
static TableColumnar	Tables.newTable(TableName tableName, Column... columns)
static TableColumnar	Tables.newTable(TableName tableName, TableDescription description, Column... columns)
static TableColumnar	Tables.newTable(TableName tableName, TableDescription desc, Column[] firstColumns, Column[] lastColumns)
TableColumnar	TableColumnar.replace(Column... x)
TableColumnar	TableColumnar.replaceOrAdd(Column... x)

Method parameters in app.babylon.table with type arguments of type Column

Modifier and Type	Method	Description
Map<ColumnName,Column>	TableColumnar.getColumns(Map<ColumnName,Column> x, ColumnName... columnNames)
static TableColumnar	Tables.newTable(TableName tableName, TableDescription description, Collection<Column> columns)
static TableColumnar	Tables.newTable(TableName tableName, Collection<Column> columns)

Uses of Column in app.babylon.table.column

Subinterfaces of Column in app.babylon.table.column

Modifier and Type	Interface	Description
interface	ColumnByte	A column of byte values used for compact storage of byte-oriented data and file-signature style checks.
interface	ColumnCategorical<T>	An object column optimised for repeated values by storing dictionary-encoded categories.
interface	ColumnDouble	A column of nullable double values with efficient primitive access and predicate-based row selection.
interface	ColumnInt	A column of nullable int values with efficient primitive access and predicate-based row selection.
interface	ColumnLong	A column of nullable long values with efficient primitive access and predicate-based row selection.
interface	ColumnObject<T>	A column that stores object values, including strings, dates, decimals, and other reference types.

Methods in app.babylon.table.column that return Column

Modifier and Type	Method	Description
Column	ColumnBuilder.build()	Materialises the current builder contents as an immutable column.
static Column	Columns.concat(List<Column> columns)
Column	Column.copy(ColumnName x)	Creates a copy of this column with the supplied column name.
Column	Column.getAsColumn(int i)	Returns a single-row column containing the value from the supplied row.
default Column	ColumnCategorical.getAsColumn(int i)
default Column	ColumnDouble.getAsColumn(int i)
default Column	ColumnInt.getAsColumn(int i)
default Column	ColumnLong.getAsColumn(int i)
static <T extends Enum<T>> Column	Columns.newView(Column c, ViewIndex rowIndex)
Column	Column.view(ViewIndex rowIndex)	Returns a projected view of this column using the supplied row mapping.

Methods in app.babylon.table.column with parameters of type Column

Modifier and Type	Method	Description
static ColumnObject<String>	Columns.asStringColumn(Column column)
static boolean	Columns.isEmpty(Column column)
static boolean	Columns.isStringColumn(Column column)
static <T extends Enum<T>> Column	Columns.newView(Column c, ViewIndex rowIndex)
static ColumnObject<BigDecimal>	Columns.stringToDecimal(Column column)
static <S> ColumnObject<S>	Columns.stringToType(Column column, Function<String,S> parser, Class<S> targetClass)
static String	Columns.toString(Column column)

Method parameters in app.babylon.table.column with type arguments of type Column

Modifier and Type	Method	Description
static Column	Columns.concat(List<Column> columns)

Uses of Column in app.babylon.table.plans

Methods in app.babylon.table.plans with parameters of type Column

Modifier and Type	Method	Description
TableColumnar	TablePlanRead.execute(TableName tableName, Column... columns)
TableColumnar	TablePlanRead.execute(TableName tableName, TableDescription tableDescription, Column... columns)

Uses of Column in app.babylon.table.transform

Methods in app.babylon.table.transform with parameters of type Column

Modifier and Type	Method	Description
ColumnObject<BigDecimal>	TransformToDecimal.apply(Column x)
ColumnDouble	TransformToDouble.apply(Column x)
ColumnInt	TransformToInt.apply(Column x)
ColumnLong	TransformToLong.apply(Column x)
protected Function<CharSequence,BigDecimal>	TransformToDecimal.createParser(Column[] selectedColumns)
static boolean	ColumnLocalDates.isLocalDate(Column column)

Method parameters in app.babylon.table.transform with type arguments of type Column

Modifier and Type	Method	Description
void	Transform.apply(Map<ColumnName,Column> columnsByName)
void	TransformAbs.apply(Map<ColumnName,Column> columnsByName)
void	TransformClean.apply(Map<ColumnName,Column> columnsByName)
void	TransformCoalesce.apply(Map<ColumnName,Column> columnsByName)
void	TransformConcat.apply(Map<ColumnName,Column> columnsByName)
void	TransformCopy.apply(Map<ColumnName,Column> columnsByName)
void	TransformCreateConstant.apply(Map<ColumnName,Column> columnsByName)
void	TransformSplit.apply(Map<ColumnName,Column> columnsByName)
void	TransformStringReplace.apply(Map<ColumnName,Column> columnsByName)
void	TransformStringReplaceAll.apply(Map<ColumnName,Column> columnsByName)
void	TransformSubstitute.apply(Map<ColumnName,Column> columnsByName)
void	TransformSubstring.apply(Map<ColumnName,Column> columnsByName)
void	TransformToDouble.apply(Map<ColumnName,Column> columnsByName)
void	TransformToInt.apply(Map<ColumnName,Column> columnsByName)
void	TransformToLocalDate.apply(Map<ColumnName,Column> columnsByName)
void	TransformToLong.apply(Map<ColumnName,Column> columnsByName)
void	TransformToString.apply(Map<ColumnName,Column> columnsByName)
void	TransformToType.apply(Map<ColumnName,Column> columnsByName)