Package app.babylon.table.column

Interface Column

All Known Subinterfaces:

ColumnByte, ColumnCategorical<T>, ColumnDouble, ColumnInt, ColumnLong, ColumnObject<T>

All Known Implementing Classes:

ColumnLongConstant, ColumnObjectView

public interface Column

Base contract for a named column of tabular data, including size, null-state, comparison, projection, and row-level access operations.

Nested Class Summary

Nested Classes

Modifier and Type	Interface	Description
static interface	Column.Type

Method Summary

Modifier and Type	Method	Description
int	compare(int i, int j)
Column	copy(ColumnName x)
Column	getAsColumn(int i)
ColumnName	getName()
Column.Type	getType()
boolean	isAllSet()
boolean	isNoneSet()
boolean	isSet(int i)
int	size()
String	toString(int i)
default String	toString(int i, ToStringSettings settings)
Column	view(ViewIndex rowIndex)

Method Details

getType

Column.Type getType()

size

int size()

getName

ColumnName getName()

isSet

boolean isSet(int i)

isAllSet

boolean isAllSet()

isNoneSet

boolean isNoneSet()

toString

String toString(int i)

toString

default String toString(int i,
 ToStringSettings settings)

compare

int compare(int i,
 int j)

view

Column view(ViewIndex rowIndex)

copy

Column copy(ColumnName x)

getAsColumn

Column getAsColumn(int i)