Package org.apache.druid.data.input

Class StringTuple

java.lang.Object

org.apache.druid.data.input.StringTuple

All Implemented Interfaces:

Comparable<StringTuple>

public class StringTuple
extends Object
implements Comparable<StringTuple>

Represents a tuple of String values, typically used to represent (single-valued) dimension values for an InputRow.

Constructor Summary

Constructors

Constructor	Description
StringTuple(String[] values)

Method Summary

Modifier and Type	Method	Description
int	compareTo(StringTuple that)
static StringTuple	create(String... values)
boolean	equals(Object o)
static String	firstOrNull(StringTuple tuple)	Gets the first String from the given StringTuple if the tuple is non-null and non-empty, null otherwise.
String	get(int index)
int	hashCode()
int	size()
String[]	toArray()
String	toString()

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Constructor Details

StringTuple

public StringTuple(String[] values)

Method Details

create

public static StringTuple create(String... values)

firstOrNull

public static String firstOrNull(StringTuple tuple)

Gets the first String from the given StringTuple if the tuple is non-null and non-empty, null otherwise.

get

public String get(int index)

size

public int size()

toArray

public String[] toArray()

compareTo

public int compareTo(StringTuple that)

Specified by:

compareTo in interface Comparable<StringTuple>

equals

public boolean equals(Object o)

Overrides:

equals in class Object

hashCode

public int hashCode()

Overrides:

hashCode in class Object

toString

public String toString()

Overrides:

toString in class Object