Package org.apache.sysds.runtime.frame.data.columns

Class HashMapToInt<K>

java.lang.Object

org.apache.sysds.runtime.frame.data.columns.HashMapToInt<K>

All Implemented Interfaces:

Serializable, Cloneable, Map<K,Integer>

public class HashMapToInt<K>
extends Object
implements Map<K,Integer>, Serializable, Cloneable

See Also:

• Serialized Form

Nested Class Summary

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

Map.Entry<K extends Object,V extends Object>

Constructor Summary

Constructors

Constructor	Description
HashMapToInt(int capacity)

Method Summary

Modifier and Type	Method	Description
void	clear()
boolean	containsKey(Object key)
boolean	containsValue(Object value)
Set<Map.Entry<K,Integer>>	entrySet()
void	forEach(BiConsumer<? super K,? super Integer> action)
Integer	get(Object key)
int	getI(K key)
int	hash(K key)
Array<K>	inverse(Types.ValueType t)
boolean	isEmpty()
Set<K>	keySet()
Integer	put(K key, Integer value)
void	putAll(Map<? extends K,? extends Integer> m)
int	putI(K key, int value)
Integer	putIfAbsent(K key, Integer value)
int	putIfAbsentI(K key, int value)
int	putIfAbsentReturnVal(K key, int value)
Integer	remove(Object key)
int	size()
String	toString()
Collection<Integer>	values()

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, wait, wait, wait

Methods inherited from interface java.util.Map

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

Constructor Details

HashMapToInt

public HashMapToInt(int capacity)

Method Details

size

public int size()

Specified by:

size in interface Map<K,Integer>

isEmpty

public boolean isEmpty()

Specified by:

isEmpty in interface Map<K,Integer>

containsKey

public boolean containsKey(Object key)

Specified by:

containsKey in interface Map<K,Integer>

containsValue

public boolean containsValue(Object value)

Specified by:

containsValue in interface Map<K,Integer>

get

public Integer get(Object key)

Specified by:

get in interface Map<K,Integer>

getI

public int getI(K key)

hash

public int hash(K key)

put

public Integer put(K key,
 Integer value)

Specified by:

put in interface Map<K,Integer>

putIfAbsent

public Integer putIfAbsent(K key,
 Integer value)

Specified by:

putIfAbsent in interface Map<K,Integer>

putIfAbsentI

public int putIfAbsentI(K key,
 int value)

putIfAbsentReturnVal

public int putIfAbsentReturnVal(K key,
 int value)

putI

public int putI(K key,
 int value)

remove

public Integer remove(Object key)

Specified by:

remove in interface Map<K,Integer>

putAll

public void putAll(Map<? extends K,? extends Integer> m)

Specified by:

putAll in interface Map<K,Integer>

clear

public void clear()

Specified by:

clear in interface Map<K,Integer>

keySet

public Set<K> keySet()

Specified by:

keySet in interface Map<K,Integer>

values

public Collection<Integer> values()

Specified by:

values in interface Map<K,Integer>

entrySet

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

Specified by:

entrySet in interface Map<K,Integer>

forEach

public void forEach(BiConsumer<? super K,? super Integer> action)

Specified by:

forEach in interface Map<K,Integer>

inverse

public Array<K> inverse(Types.ValueType t)

toString

public String toString()

Overrides:

toString in class Object