com.neurosys.domain

Class StoreHashMap<K,V>

java.lang.Object

java.util.AbstractMap<K,V>

java.util.HashMap<K,V>

com.neurosys.domain.StoreHashMap<K,V>

All Implemented Interfaces:

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

public class StoreHashMap<K,V>
extends HashMap<K,V>
implements StoreMap<K,V>, Serializable

See Also:

Serialized Form

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
StoreHashMap()
StoreHashMap(int c)
StoreHashMap(Map<K,V> map)

Method Summary

Modifier and Type	Method and Description
List<K>	matchKey(Function<K,Boolean> keyMatchQuery) Find the Key that matches the keyQuery
List<K>	matchValue(Function<V,Boolean> valueMatchQuery) Find the Key for a given value.

Methods inherited from class java.util.HashMap

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

Constructor Detail

StoreHashMap

public StoreHashMap()

StoreHashMap

public StoreHashMap(int c)

StoreHashMap

public StoreHashMap(Map<K,V> map)

Method Detail

matchValue

public List<K> matchValue(Function<V,Boolean> valueMatchQuery)

Description copied from interface: StoreMap

Find the Key for a given value. If it cant find the value will throw an exception. Note: can return null, if the value is null of the found value.

Specified by:

matchValue in interface StoreMap<K,V>

Parameters:

valueMatchQuery - as Function that returns true on match or else false. null is an Exception

Returns:

List of keys

matchKey

public List<K> matchKey(Function<K,Boolean> keyMatchQuery)

Description copied from interface: StoreMap

Find the Key that matches the keyQuery

Specified by:

matchKey in interface StoreMap<K,V>

Returns:

List of keys