tech.bitey.dataframe

Class ColumnBackedMap<K,V>

java.lang.Object

java.util.AbstractMap<K,V>

tech.bitey.dataframe.ColumnBackedMap<K,V>

All Implemented Interfaces:

Map<K,V>

public class ColumnBackedMap<K,V>
extends AbstractMap<K,V>

Nested Class Summary

Nested classes/interfaces inherited from class java.util.AbstractMap

AbstractMap.SimpleEntry<K,V>, AbstractMap.SimpleImmutableEntry<K,V>

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

Map.Entry<K,V>

Constructor Summary

Constructors

Constructor and Description
ColumnBackedMap(Column<K> keyColumn, Column<V> valueColumn)

Method Summary

Modifier and Type	Method and Description
boolean	containsKey(Object o)
boolean	containsValue(Object o)
Set<Map.Entry<K,V>>	entrySet()
V	get(Object o)
int	size()

Methods inherited from class java.util.AbstractMap

clear, clone, equals, hashCode, isEmpty, keySet, put, putAll, remove, toString, values

Methods inherited from class java.lang.Object

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

Methods inherited from interface java.util.Map

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

Constructor Detail

ColumnBackedMap

public ColumnBackedMap(Column<K> keyColumn,
                       Column<V> valueColumn)

Method Detail

get

public V get(Object o)

Specified by:

get in interface Map<K,V>

Overrides:

get in class AbstractMap<K,V>

containsKey

public boolean containsKey(Object o)

Specified by:

containsKey in interface Map<K,V>

Overrides:

containsKey in class AbstractMap<K,V>

containsValue

public boolean containsValue(Object o)

Specified by:

containsValue in interface Map<K,V>

Overrides:

containsValue in class AbstractMap<K,V>

size

public int size()

Specified by:

size in interface Map<K,V>

Overrides:

size in class AbstractMap<K,V>

entrySet

public Set<Map.Entry<K,V>> entrySet()

Specified by:

entrySet in interface Map<K,V>

Specified by:

entrySet in class AbstractMap<K,V>