Package wt.fc.collections

Class WTValuedHashMap

java.lang.Object

java.util.AbstractMap

wt.fc.collections.WTKeyedHashMap

wt.fc.collections.WTValuedHashMap

All Implemented Interfaces:

Externalizable, Serializable, Cloneable, Map, WTKeyedMap, WTValuedMap, ResultProcessor, Evolvable

public class WTValuedHashMap
extends WTKeyedHashMap
implements WTValuedMap, Evolvable

The key mask for the values collection can be specified in the constructor. If it is not specified, then the values use the same key mask as the keys.

Note: this class is Evolvable. You probably don't want to take advantage of this, though, because what you've really got is an association and you should just accept that, model it, and let the system handle data integrity for you. But, if you ignore this advice, be aware that only the references themselves (and not their persistables) will be blobbed (unless the object hasn't been persisted, in which case it'll attempt to blob the entire persistable and fail (unless the persistable itself is Evolvable)) and that nobody's guaranteeing the objects being referred to will still be around when you later de-blob the collection and attempt to inflate the references.

Supported API: true

Extendable: false

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>

Nested classes/interfaces inherited from interface wt.fc.collections.WTValuedMap

WTValuedMap.WTValuedEntry

Constructor Summary

Constructors

Constructor	Description
WTValuedHashMap()	Supported API: true
WTValuedHashMap(int initial_capacity)	Supported API: true
WTValuedHashMap(int initial_capacity, int key_mask)	Supported API: true
WTValuedHashMap(int initial_capacity, int key_mask, int value_mask)	Supported API: true
WTValuedHashMap(Map m)	Supported API: true
WTValuedHashMap(Map m, int key_mask)	Supported API: true
WTValuedHashMap(Map m, int key_mask, int value_mask)	Supported API: true

Method Summary

Methods inherited from class wt.fc.collections.WTKeyedHashMap

clone

Methods inherited from class java.util.AbstractMap

toString

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

Methods inherited from interface wt.fc.collections.WTKeyedMap

connect, connect, connect, connect, connect, connect, connectAll, containsKey, containsKey, containsKey, containsKey, entrySet, equals, get, get, get, get, getKeyMask, hashCode, isEmpty, isEnabled, keySet, put, put, put, put, remove, remove, remove, remove, size, values, wtKeySet

Constructor Details

WTValuedHashMap

public WTValuedHashMap()

Supported API: true

WTValuedHashMap

public WTValuedHashMap(int initial_capacity)

Supported API: true

Parameters:

initial_capacity -

WTValuedHashMap

public WTValuedHashMap(int initial_capacity,
 int key_mask)

Supported API: true

Parameters:

initial_capacity -

key_mask -

WTValuedHashMap

public WTValuedHashMap(int initial_capacity,
 int key_mask,
 int value_mask)

Supported API: true

Parameters:

initial_capacity -

key_mask -

value_mask -

WTValuedHashMap

public WTValuedHashMap(Map m)

Supported API: true

Parameters:

m -

WTValuedHashMap

public WTValuedHashMap(Map m,
 int key_mask)

Supported API: true

Parameters:

m -

key_mask -

WTValuedHashMap

public WTValuedHashMap(Map m,
 int key_mask,
 int value_mask)

Supported API: true

Parameters:

m -

key_mask -

value_mask -