com.avast.bigmap

Class JTsvMap

java.lang.Object

com.avast.bigmap.JTsvMap

All Implemented Interfaces:

Map<String[],String[]>

public class JTsvMap
extends Object
implements Map<String[],String[]>

Nested Class Summary

Nested classes/interfaces inherited from interface java.util.Map

Map.Entry<K,V>

Field Summary

Fields

Modifier and Type	Field and Description
static char	DEFAULT_COLUMN_DELIMITER
static int	DEFAULT_KEY_COLUMNS
protected com.avast.bigmap.TsvMap	map

Constructor Summary

Constructors

Constructor and Description
JTsvMap(File sortedFile)
JTsvMap(File sortedFile, int keyColumns, char columnDelimiter)

Method Summary

Modifier and Type	Method and Description
void	clear()
boolean	containsKey(Object key)
boolean	containsValue(Object value)
Set<Map.Entry<String[],String[]>>	entrySet()
String[]	get(Object keyObj)
static <T> T	getOrElse(scala.Option<T> opt, T def)
boolean	isEmpty()
Iterator<String[]>	keyIterator()
Set<String[]>	keySet()
static void	main(String[] args)
String[]	put(String[] key, String[] value)
void	putAll(Map<? extends String[],? extends String[]> m)
String[]	remove(Object key)
int	size() This don't compute real size!
Collection<String[]>	values()

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface java.util.Map

compute, computeIfAbsent, computeIfPresent, equals, forEach, getOrDefault, hashCode, merge, putIfAbsent, remove, replace, replace, replaceAll

Field Detail

DEFAULT_KEY_COLUMNS

public static final int DEFAULT_KEY_COLUMNS

See Also:

Constant Field Values

DEFAULT_COLUMN_DELIMITER

public static final char DEFAULT_COLUMN_DELIMITER

See Also:

Constant Field Values

map

protected final com.avast.bigmap.TsvMap map

Constructor Detail

JTsvMap

public JTsvMap(File sortedFile)

JTsvMap

public JTsvMap(File sortedFile,
               int keyColumns,
               char columnDelimiter)

Method Detail

size

public int size()

This don't compute real size!

Specified by:

size in interface Map<String[],String[]>

Returns:

isEmpty

public boolean isEmpty()

Specified by:

isEmpty in interface Map<String[],String[]>

containsKey

public boolean containsKey(Object key)

Specified by:

containsKey in interface Map<String[],String[]>

containsValue

public boolean containsValue(Object value)

Specified by:

containsValue in interface Map<String[],String[]>

getOrElse

public static <T> T getOrElse(scala.Option<T> opt,
                              T def)

get

public String[] get(Object keyObj)

Specified by:

get in interface Map<String[],String[]>

put

public String[] put(String[] key,
                    String[] value)

Specified by:

put in interface Map<String[],String[]>

remove

public String[] remove(Object key)

Specified by:

remove in interface Map<String[],String[]>

putAll

public void putAll(Map<? extends String[],? extends String[]> m)

Specified by:

putAll in interface Map<String[],String[]>

clear

public void clear()

Specified by:

clear in interface Map<String[],String[]>

keySet

public Set<String[]> keySet()

Specified by:

keySet in interface Map<String[],String[]>

values

public Collection<String[]> values()

Specified by:

values in interface Map<String[],String[]>

entrySet

public Set<Map.Entry<String[],String[]>> entrySet()

Specified by:

entrySet in interface Map<String[],String[]>

keyIterator

public Iterator<String[]> keyIterator()

main

public static void main(String[] args)