Package org.verifyica.api

Class ExtendedMap<K,V>

java.lang.Object

java.util.AbstractMap<K,V>

java.util.concurrent.ConcurrentHashMap<K,V>

org.verifyica.api.ExtendedMap<K,V>

Type Parameters:

K - key type

V - value type

All Implemented Interfaces:

Serializable, ConcurrentMap<K,V>, Map<K,V>

public class ExtendedMap<K,V>
extends ConcurrentHashMap<K,V>

Class to implement ExtendedMap

See Also:

• Serialized Form

Nested Class Summary

Nested classes/interfaces inherited from class java.util.concurrent.ConcurrentHashMap

ConcurrentHashMap.KeySetView<K,V>

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	Description
ExtendedMap()	Constructor
ExtendedMap(int initialCapacity)	Constructor
ExtendedMap(int initialCapacity, float loadFactor)	Constructor
ExtendedMap(int initialCapacity, float loadFactor, int concurrencyLevel)	Constructor
ExtendedMap(Map<? extends K,? extends V> m)	Constructor

Method Summary

Modifier and Type	Method	Description
<T> T	getAs(K key)	Returns the value to which the specified key is mapped cast to the assigned type, or null if this map contains no mapping for the key.
<T> T	getAs(K key, Class<T> type)	Returns the value to which the specified key is mapped cast to the requested type, or null if this map contains no mapping for the key.
<T> T	removeAs(K key)	Removes the mapping for a key from this map if it is present, casting to the assigned type.
<T> T	removeAs(K key, Class<T> type)	Removes the mapping for a key from this map if it is present, casting to the requested type.

Methods inherited from class java.util.concurrent.ConcurrentHashMap

clear, compute, computeIfAbsent, computeIfPresent, contains, containsKey, containsValue, elements, entrySet, equals, forEach, forEach, forEach, forEachEntry, forEachEntry, forEachKey, forEachKey, forEachValue, forEachValue, get, getOrDefault, hashCode, isEmpty, keys, keySet, keySet, mappingCount, merge, newKeySet, newKeySet, put, putAll, putIfAbsent, reduce, reduceEntries, reduceEntries, reduceEntriesToDouble, reduceEntriesToInt, reduceEntriesToLong, reduceKeys, reduceKeys, reduceKeysToDouble, reduceKeysToInt, reduceKeysToLong, reduceToDouble, reduceToInt, reduceToLong, reduceValues, reduceValues, reduceValuesToDouble, reduceValuesToInt, reduceValuesToLong, remove, remove, replace, replace, replaceAll, search, searchEntries, searchKeys, searchValues, size, toString, values

Methods inherited from class java.util.AbstractMap

clone

Methods inherited from class java.lang.Object

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

Constructor Details

ExtendedMap

public ExtendedMap()

Constructor

ExtendedMap

public ExtendedMap(int initialCapacity)

Constructor

Parameters:

initialCapacity - initialCapacity

ExtendedMap

public ExtendedMap(Map<? extends K,? extends V> m)

Constructor

Parameters:

m - m

ExtendedMap

public ExtendedMap(int initialCapacity,
 float loadFactor)

Constructor

Parameters:

initialCapacity - initialCapacity

loadFactor - loadFactor

ExtendedMap

public ExtendedMap(int initialCapacity,
 float loadFactor,
 int concurrencyLevel)

Constructor

Parameters:

initialCapacity - initialCapacity

loadFactor - loadFactor

concurrencyLevel - concurrencyLevel

Method Details

getAs

public <T> T getAs(K key)

Returns the value to which the specified key is mapped cast to the assigned type, or null if this map contains no mapping for the key.

Type Parameters:

T - the assigned type

Parameters:

key - key

Returns:

the value to which the specified key is mapped cast to the assigned type, or null if this map contains no mapping for the key

getAs

public <T> T getAs(K key,
 Class<T> type)

Returns the value to which the specified key is mapped cast to the requested type, or null if this map contains no mapping for the key.

Type Parameters:

T - the requested type

Parameters:

key - key

type - type

Returns:

the value to which the specified key is mapped cast to the requested type, or null if this map contains no mapping for the key

removeAs

public <T> T removeAs(K key)

Removes the mapping for a key from this map if it is present, casting to the assigned type.

Type Parameters:

T - the assigned type

Parameters:

key - key

Returns:

the previous value associated with key cast to the assigned type, or null if there was no mapping for key

removeAs

public <T> T removeAs(K key,
 Class<T> type)

Removes the mapping for a key from this map if it is present, casting to the requested type.

Type Parameters:

T - the assigned type

Parameters:

key - key

type - type

Returns:

the previous value associated with key cast to the requested type, or null if there was no mapping for key