Package com.terracottatech.store.definition

Interface LongCellDefinition

All Superinterfaces:

CellDefinition<Long>, ComparableCellDefinition<Long>

public interface LongCellDefinition
extends ComparableCellDefinition<Long>

Definition of a long cell.

Nested Class Summary

Nested classes/interfaces inherited from interface com.terracottatech.store.definition.CellDefinition

CellDefinition.CellImpl<T>, CellDefinition.Impl<T>

Method Summary

Modifier and Type	Method	Description
default BuildableToLongFunction<CellCollection>	longValueOr(long otherwise)	Returns a function that extracts this cells value from a record.
default BuildableToLongFunction<CellCollection>	longValueOrFail()	Returns a function that extracts this cells value from a record.

Methods inherited from interface com.terracottatech.store.definition.CellDefinition

exists, name, newCell, type

Methods inherited from interface com.terracottatech.store.definition.ComparableCellDefinition

value, valueOr, valueOrFail

Method Details

longValueOr

default BuildableToLongFunction<CellCollection> longValueOr(long otherwise)

Returns a function that extracts this cells value from a record.

If this cell is absent from a record then the supplied value is used.

Parameters:

otherwise - value to use in this cells absence

Returns:

function extracting this cell

longValueOrFail

default BuildableToLongFunction<CellCollection> longValueOrFail()

Returns a function that extracts this cells value from a record.

If this cell is absent from a record then a NoSuchElementException is thrown.

Returns:

function extracting this cell