Package io.usethesource.capsule.core

Class PersistentTrieSetMultimap.AbstractSetMultimapNode<K,V>

java.lang.Object

io.usethesource.capsule.core.PersistentTrieSetMultimap.AbstractSetMultimapNode<K,V>

All Implemented Interfaces:

MultimapNode<K,V,Set.Immutable<V>,PersistentTrieSetMultimap.AbstractSetMultimapNode<K,V>>, Node, java.io.Serializable

Direct Known Subclasses:

PersistentTrieSetMultimap.CompactSetMultimapNode

Enclosing class:

PersistentTrieSetMultimap<K,V>

protected abstract static class PersistentTrieSetMultimap.AbstractSetMultimapNode<K,V>
extends java.lang.Object
implements MultimapNode<K,V,Set.Immutable<V>,PersistentTrieSetMultimap.AbstractSetMultimapNode<K,V>>, java.io.Serializable

See Also:

Serialized Form

Field Summary

Fields

Modifier and Type	Field	Description
private static long	serialVersionUID
(package private) static int	TUPLE_LENGTH

Fields inherited from interface io.usethesource.capsule.core.trie.Node

SIZE_EMPTY, SIZE_MORE_THAN_ONE, SIZE_ONE

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	AbstractSetMultimapNode()

Method Summary

Modifier and Type	Method	Description
(package private) abstract int	arity()	The arity of this trie node (i.e.
private <T> ArrayView<T>	categoryArrayView0(int component)
private <T> ArrayView<T>	categoryArrayView1(int component)
<T> ArrayView<T>	dataArray(int category, int component)	Creates an array abstraction for a subset of data stored in a node.
(package private) abstract K	getCollectionKey(int index)
(package private) abstract Set.Immutable<V>	getCollectionValue(int index)
(package private) abstract PersistentTrieSetMultimap.AbstractSetMultimapNode<K,V>	getNode(int index)
(package private) abstract K	getSingletonKey(int index)
(package private) abstract V	getSingletonValue(int index)
(package private) abstract java.lang.Object	getSlot(int index)
(package private) abstract boolean	hasNodes()
(package private) abstract boolean	hasPayload(EitherSingletonOrCollection.Type type)
(package private) abstract boolean	hasSlots()
(package private) static boolean	isAllowedToEdit(java.util.concurrent.atomic.AtomicReference<?> x, java.util.concurrent.atomic.AtomicReference<?> y)
boolean	mustUnbox(Set.Immutable<V> values)
(package private) abstract int	nodeArity()
abstract ArrayView<PersistentTrieSetMultimap.AbstractSetMultimapNode<K,V>>	nodeArray()
(package private) java.util.Iterator<? extends PersistentTrieSetMultimap.AbstractSetMultimapNode<K,V>>	nodeIterator()	Deprecated.
(package private) abstract int	payloadArity(EitherSingletonOrCollection.Type type)
(package private) int	size()
(package private) abstract int	slotArity()
V	unbox(Set.Immutable<V> values)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface io.usethesource.capsule.core.trie.MultimapNode

containsKey, containsTuple, copyAndUpdateBitmaps, findByKey, inserted, insertedMultiple, insertedSingle, patternOfSingleton, removed, removed, typeOfSingleton, updated, updatedMultiple, updatedSingle

Methods inherited from interface io.usethesource.capsule.core.trie.Node

sizePredicate

Field Detail

serialVersionUID

private static final long serialVersionUID

See Also:

Constant Field Values

TUPLE_LENGTH

static final int TUPLE_LENGTH

See Also:

Constant Field Values

Constructor Detail

AbstractSetMultimapNode

protected AbstractSetMultimapNode()

Method Detail

mustUnbox

public final boolean mustUnbox(Set.Immutable<V> values)

Specified by:

mustUnbox in interface MultimapNode<K,V,Set.Immutable<V>,PersistentTrieSetMultimap.AbstractSetMultimapNode<K,V>>

unbox

public final V unbox(Set.Immutable<V> values)

Specified by:

unbox in interface MultimapNode<K,V,Set.Immutable<V>,PersistentTrieSetMultimap.AbstractSetMultimapNode<K,V>>

isAllowedToEdit

static final boolean isAllowedToEdit(java.util.concurrent.atomic.AtomicReference<?> x,
                                     java.util.concurrent.atomic.AtomicReference<?> y)

dataArray

public <T> ArrayView<T> dataArray(int category,
                                  int component)

Description copied from interface: Node

Creates an array abstraction for a subset of data stored in a node.

Specified by:

dataArray in interface Node

Type Parameters:

T - dynamic cast type of projected on view

Parameters:

category - the bit pattern of the (heterogeneous) data category

component - the index to address into tuple

categoryArrayView0

private <T> ArrayView<T> categoryArrayView0(int component)

categoryArrayView1

private <T> ArrayView<T> categoryArrayView1(int component)

nodeArray

public abstract ArrayView<PersistentTrieSetMultimap.AbstractSetMultimapNode<K,V>> nodeArray()

Specified by:

nodeArray in interface Node

hasNodes

abstract boolean hasNodes()

nodeArity

abstract int nodeArity()

getNode

abstract PersistentTrieSetMultimap.AbstractSetMultimapNode<K,V> getNode(int index)

nodeIterator

@Deprecated
java.util.Iterator<? extends PersistentTrieSetMultimap.AbstractSetMultimapNode<K,V>> nodeIterator()

Deprecated.

hasPayload

abstract boolean hasPayload(EitherSingletonOrCollection.Type type)

payloadArity

abstract int payloadArity(EitherSingletonOrCollection.Type type)

getSingletonKey

abstract K getSingletonKey(int index)

getSingletonValue

abstract V getSingletonValue(int index)

getCollectionKey

abstract K getCollectionKey(int index)

getCollectionValue

abstract Set.Immutable<V> getCollectionValue(int index)

hasSlots

abstract boolean hasSlots()

slotArity

abstract int slotArity()

getSlot

abstract java.lang.Object getSlot(int index)

arity

abstract int arity()

The arity of this trie node (i.e. number of values and nodes stored on this level).

Returns:

sum of nodes and values stored within

size

int size()