Package app.babylon.table.column

package app.babylon.table.column
  • Class
    Description
    BitList
    A compact immutable sequence of boolean values backed by a bit set.
    BitList.Builder
     
    CategoryCodeList
    Stores category codes as a compact immutable integer sequence for dictionary-encoded columns.
    CategoryCodeList.Builder
     
    CategoryCodeList.BuilderInt
     
    CharSliceBuilder
    Appends values directly from a character slice.
    Column
    Base contract for a named column of tabular data, including size, null-state, comparison, projection, and row-level access operations.
    Column.Type
    Describes the runtime value type stored by a column.
    ColumnBuilder
    Builds an immutable column instance for a specific column name.
    ColumnByte
    A column of byte values used for compact storage of byte-oriented data and file-signature style checks.
    ColumnByte.Builder
    Builder for nullable byte columns.
    ColumnCategorical<T>
    An object column optimised for repeated values by storing dictionary-encoded categories.
    ColumnCategorical.Builder<T>
    Builder for dictionary-encoded categorical columns.
    ColumnDouble
    A column of nullable double values with efficient primitive access and predicate-based row selection.
    ColumnDouble.Builder
    Builder for nullable double columns.
    ColumnInt
    A column of nullable int values with efficient primitive access and predicate-based row selection.
    ColumnInt.Builder
    Builder for nullable int columns.
    ColumnLong
    A column of nullable long values with efficient primitive access and predicate-based row selection.
    ColumnLong.Builder
    Builder for nullable long columns.
    ColumnName
     
    ColumnObject<T>
    A column that stores object values, including strings, dates, decimals, and other reference types.
    ColumnObject.Builder<T>
    Builder for nullable object columns.
    ColumnObject.Mode
    Controls which physical representation should back an object column.
    Columns
     
    ColumnsComparator
     
    ColumnTypes
     
    Transformer<T,S>
    Transforms individual column values from one type to another while carrying the target value type and optional output column name.