Package wt.fc.collections

Interface WTValuedMap

All Superinterfaces:

Map, WTKeyedMap

All Known Implementing Classes:

WTValuedHashMap

public interface WTValuedMap
extends WTKeyedMap

A WTKeyedMap in which the values are a WTCollection. This means that values() returns a WTCollection and that the value in put(key,value) calls follows the same type constraints as the key.

Supported API: true

Extendable: false

Nested Class Summary

Nested Classes

Modifier and Type	Interface	Description
static interface	WTValuedMap.WTValuedEntry	Allows access to the value in this entry as either a Persistable, WTReference, or QueryKey.

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

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

Method Summary

Modifier and Type	Method	Description
Persistable	getPersistable(Persistable key)	Get the value that maps to the given key as a Persistable.
Persistable	getPersistable(QueryKey key)	Get the value that maps to the given key as a Persistable.
Persistable	getPersistable(WTReference key)	Get the value that maps to the given key as a Persistable.
QueryKey	getQueryKey(Persistable key)	Get the value that maps to the given key as a QueryKey.
QueryKey	getQueryKey(QueryKey key)	Get the value that maps to the given key as a QueryKey.
QueryKey	getQueryKey(WTReference key)	Get the value that maps to the given key as a QueryKey.
WTReference	getReference(Persistable key)	Get the value that maps to the given key as a WTReference.
WTReference	getReference(QueryKey key)	Get the value that maps to the given key as a WTReference.
WTReference	getReference(WTReference key)	Get the value that maps to the given key as a WTReference.
int	getValueMask()	Get the key mask for the WTCollection of values in this map.
WTCollection	wtValues()	Convenience method that returns the values in this map as a WTCollection.

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

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

Method Details

getValueMask

int getValueMask()

Get the key mask for the WTCollection of values in this map.

Supported API: true

Returns:

int

wtValues

WTCollection wtValues()

Convenience method that returns the values in this map as a WTCollection. The resulting collection should be the same one that is returned by a call to values().

Supported API: true

Returns:

WTCollection

getPersistable

Persistable getPersistable(Persistable key)
                    throws WTException

Get the value that maps to the given key as a Persistable. If the value is not inflated, then the map will inflate it. This may result in the inflation of all instances of the uninflated object's class.

Supported API: true

Parameters:

key -

Returns:

The inflated Persistable value

Throws:

WTException

getPersistable

Persistable getPersistable(QueryKey key)
                    throws WTException

Get the value that maps to the given key as a Persistable. If the value is not inflated, then the map will inflate it. This may result in the inflation of all instances of the uninflated object's class.

Supported API: true

Parameters:

key -

Returns:

The inflated Persistable value

Throws:

WTException

getPersistable

Persistable getPersistable(WTReference key)
                    throws WTException

Get the value that maps to the given key as a Persistable. If the value is not inflated, then the map will inflate it. This may result in the inflation of all instances of the uninflated object's class.

Supported API: true

Parameters:

key -

Returns:

The inflated Persistable value

Throws:

WTException

getQueryKey

QueryKey getQueryKey(Persistable key)

Get the value that maps to the given key as a QueryKey. If the value is non-persisted, then returns null.

Supported API: true

Parameters:

key -

Returns:

null or the key

getQueryKey

QueryKey getQueryKey(QueryKey key)

Get the value that maps to the given key as a QueryKey. If the value is non-persisted, then returns null.

Supported API: true

Parameters:

key -

Returns:

null or the key

getQueryKey

QueryKey getQueryKey(WTReference key)

Get the value that maps to the given key as a QueryKey. If the value is non-persisted, then returns null.

Supported API: true

Parameters:

key -

Returns:

null or the key

getReference

WTReference getReference(Persistable key)

Get the value that maps to the given key as a WTReference.

Supported API: true

Parameters:

key -

Returns:

WTReference

getReference

WTReference getReference(QueryKey key)

Get the value that maps to the given key as a WTReference.

Supported API: true

Parameters:

key -

Returns:

WTReference

getReference

WTReference getReference(WTReference key)

Get the value that maps to the given key as a WTReference.

Supported API: true

Parameters:

key -

Returns:

WTReference