tech.tablesaw.columns.strings

Interface StringFilters

All Superinterfaces:

Column<String>, Comparator<String>, Iterable<String>

All Known Implementing Classes:

StringColumn, TextColumn

public interface StringFilters
extends Column<String>

Method Summary

Modifier and Type	Method and Description
default Selection	containsString(String string)
default Selection	endsWith(String string)
default Selection	equalsIgnoreCase(Column<String> other)
default Selection	equalsIgnoreCase(String string)
default Selection	eval(BiPredicate<String,Integer> predicate, Integer value)
default Selection	eval(BiPredicate<String,String> predicate, Column<String> otherColumn)
default Selection	eval(BiPredicate<String,String> predicate, String value)
default Selection	eval(Predicate<String> predicate)
String	get(int index)
default Selection	isAlpha()
default Selection	isAlphaNumeric()
default Selection	isEmptyString()
default Selection	isEqualTo(Column<String> other)
default Selection	isEqualTo(String string)
Selection	isIn(Collection<String> strings)
Selection	isIn(String... strings)
default Selection	isLongerThan(int stringLength)
default Selection	isLowerCase()
default Selection	isMissing()
default Selection	isNotEqualTo(Column<String> other)
default Selection	isNotEqualTo(String string)
Selection	isNotIn(Collection<String> strings)
Selection	isNotIn(String... strings)
default Selection	isNotMissing()
default Selection	isNumeric()
default Selection	isShorterThan(int stringLength)
default Selection	isUpperCase()
default Selection	lengthEquals(int stringLength)
default Selection	matchesRegex(String string)
default Selection	startsWith(Column<String> other)
default Selection	startsWith(String string)

Methods inherited from interface tech.tablesaw.columns.Column

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

Methods inherited from interface java.lang.Iterable

forEach, iterator, spliterator

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

Method Detail

eval

default Selection eval(BiPredicate<String,String> predicate,
                       Column<String> otherColumn)

eval

default Selection eval(BiPredicate<String,String> predicate,
                       String value)

eval

default Selection eval(BiPredicate<String,Integer> predicate,
                       Integer value)

eval

default Selection eval(Predicate<String> predicate)

equalsIgnoreCase

default Selection equalsIgnoreCase(String string)

isEmptyString

default Selection isEmptyString()

startsWith

default Selection startsWith(String string)

endsWith

default Selection endsWith(String string)

containsString

default Selection containsString(String string)

matchesRegex

default Selection matchesRegex(String string)

isAlpha

default Selection isAlpha()

isNumeric

default Selection isNumeric()

isAlphaNumeric

default Selection isAlphaNumeric()

isUpperCase

default Selection isUpperCase()

isLowerCase

default Selection isLowerCase()

lengthEquals

default Selection lengthEquals(int stringLength)

isShorterThan

default Selection isShorterThan(int stringLength)

isLongerThan

default Selection isLongerThan(int stringLength)

isIn

Selection isIn(String... strings)

isIn

Selection isIn(Collection<String> strings)

isNotIn

Selection isNotIn(String... strings)

isNotIn

Selection isNotIn(Collection<String> strings)

isEqualTo

default Selection isEqualTo(Column<String> other)

isNotEqualTo

default Selection isNotEqualTo(Column<String> other)

equalsIgnoreCase

default Selection equalsIgnoreCase(Column<String> other)

startsWith

default Selection startsWith(Column<String> other)

isMissing

default Selection isMissing()

Specified by:

isMissing in interface Column<String>

isNotMissing

default Selection isNotMissing()

Specified by:

isNotMissing in interface Column<String>

isEqualTo

default Selection isEqualTo(String string)

isNotEqualTo

default Selection isNotEqualTo(String string)

get

String get(int index)

Specified by:

get in interface Column<String>