Package org.eclipse.m2m.atl.emftvm.util

Class TypeHashMap<K,V>

java.lang.Object

java.util.AbstractMap<K,V>

java.util.HashMap<K,V>

org.eclipse.m2m.atl.emftvm.util.TypeHashMap<K,V>

Type Parameters:

K -

V -

All Implemented Interfaces:

Serializable, Cloneable, Map<K,V>, TypeMap<K,V>

public class TypeHashMap<K,V>
extends HashMap<K,V>
implements TypeMap<K,V>

HashMap implementation of TypeMap.

See Also:

• Serialized Form

Nested Class Summary

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

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

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

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

Constructor Summary

Constructors

Constructor	Description
TypeHashMap()

Method Summary

Modifier and Type	Method	Description
void	findAllKeys(Object key, Set<Object> keys)	Finds this key, if contained, and any contained supertype keys.
Object	findKey(Object key)	Finds this key or a supertype key if contained, or null if neither is not contained.
V	put(K key, V value)

Methods inherited from class java.util.HashMap

clear, clone, compute, computeIfAbsent, computeIfPresent, containsKey, containsValue, entrySet, forEach, get, getOrDefault, isEmpty, keySet, merge, putAll, putIfAbsent, remove, remove, replace, replace, replaceAll, size, values

Methods inherited from class java.util.AbstractMap

equals, hashCode, toString

Methods inherited from class java.lang.Object

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

Methods inherited from interface java.util.Map

clear, compute, computeIfAbsent, computeIfPresent, containsKey, containsValue, entrySet, equals, forEach, get, getOrDefault, hashCode, isEmpty, keySet, merge, putAll, putIfAbsent, remove, remove, replace, replace, replaceAll, size, values

Constructor Details

TypeHashMap

public TypeHashMap()

Method Details

findKey

public Object findKey(Object key)

Finds this key or a supertype key if contained, or null if neither is not contained.

Specified by:

findKey in interface TypeMap<K,V>

Parameters:

key - the key to find

Returns:

this key or a supertype key if contained, or null if neither is not contained

See Also:

• Map.containsKey(Object)

findAllKeys

public void findAllKeys(Object key,
 Set<Object> keys)

Finds this key, if contained, and any contained supertype keys.

Specified by:

findAllKeys in interface TypeMap<K,V>

Parameters:

key - the key to find

keys - the collection in which to store the found keys

See Also:

• TypeMap.findAllKeys(java.lang.Object, java.util.Set)

put

public V put(K key,
 V value)

Specified by:

put in interface Map<K,V>

Overrides:

put in class HashMap<K,V>