Package tech.tablesaw.columns.temporal

Interface TemporalColumn<T extends Temporal>

Type Parameters:

T -

All Superinterfaces:

Column<T>, Comparator<T>, Iterable<T>

All Known Subinterfaces:

DateTimeMapFunctions, InstantMapFunctions, TemporalMapFunctions<T>

All Known Implementing Classes:

DateTimeColumn, InstantColumn

public interface TemporalColumn<T extends Temporal>
extends Column<T>

An interface for columns of temporal values backed by longs, e.g. DateTimeColumn and InstantColumn

Method Summary

Modifier and Type	Method	Description
TemporalColumn<T>	appendInternal(long value)	Returns this column with the argument appended at the bottom
T	get(int r)	Returns a value of the Object type stored in the column (e.g.
long	getLongInternal(int r)	Returns the internal (long-encoded) value stored in the column at the given row

Methods inherited from interface tech.tablesaw.columns.Column

allMatch, anyMatch, append, append, append, appendCell, appendCell, appendMissing, appendObj, asBytes, asList, asObjectArray, asSet, asStringColumn, byteSize, clear, columnWidth, contains, copy, count, count, countMissing, countUnique, emptyCopy, emptyCopy, equals, filter, first, getString, getUnformattedString, indexOf, inRange, interpolate, isEmpty, isMissing, isMissing, isNotMissing, lag, last, lead, map, map, mapInto, max, max, min, min, name, noneMatch, parser, print, reduce, reduce, removeMissing, rolling, rowComparator, sampleN, sampleX, set, set, set, set, set, set, setMissing, setMissingTo, setName, setParser, size, sortAscending, sortDescending, sorted, subset, summary, title, type, unique, valueHash, where

Methods inherited from interface java.util.Comparator

compare, comparing, comparing, comparingDouble, comparingInt, comparingLong, equals, naturalOrder, nullsFirst, nullsLast, reversed, reverseOrder, thenComparing, thenComparing, thenComparing, thenComparingDouble, thenComparingInt, thenComparingLong

Methods inherited from interface java.lang.Iterable

forEach, iterator, spliterator

Method Detail

get

T get(int r)

Returns a value of the Object type stored in the column (e.g. a LocalDateTime) at the given row

Specified by:

get in interface Column<T extends Temporal>

getLongInternal

long getLongInternal(int r)

Returns the internal (long-encoded) value stored in the column at the given row

appendInternal

TemporalColumn<T> appendInternal(long value)

Returns this column with the argument appended at the bottom