Package tools.refinery.store.map.internal.state

Class MutableNode<K,V>

java.lang.Object

tools.refinery.store.map.internal.state.Node<K,V>

tools.refinery.store.map.internal.state.MutableNode<K,V>

public class MutableNode<K,V>
extends Node<K,V>

Field Summary

Fields

Modifier and Type	Field	Description
protected boolean	cachedHashValid
protected Object[]	content

Fields inherited from class tools.refinery.store.map.internal.state.Node

BRANCHING_FACTOR_BITS, EFFECTIVE_BITS, FACTOR, FACTOR_MASK, FACTOR_SELECTION_BITS, FACTOR_SELECTION_MASK, INCREMENT_BIG_STEP, NUMBER_OF_FACTORS

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	MutableNode()
protected	MutableNode(ImmutableNode<K,V> node)	Constructs a MutableNode as a copy of an ImmutableNode

Method Summary

Modifier and Type	Method	Description
void	checkIntegrity(ContinuousHashProvider<? super K> hashProvider, V defaultValue, int depth)
boolean	equals(Object obj)
long	getSize()
V	getValue(K key, ContinuousHashProvider<? super K> hashProvider, V defaultValue, int hash, int depth)
int	hashCode()
static <K, V> MutableNode<K,V>	initialize(K key, V value, ContinuousHashProvider<? super K> hashProvider, V defaultValue)
protected void	invalidateHash()
protected MutableNode<K,V>	isMutable()
protected int	isOrphaned()
void	prettyPrint(StringBuilder builder, int depth, int code)
Node<K,V>	putValue(K key, V value, OldValueBox<V> oldValueBox, ContinuousHashProvider<? super K> hashProvider, V defaultValue, int hash, int depth)
ImmutableNode<K,V>	toImmutable(Map<Node<K,V>,ImmutableNode<K,V>> cache)
protected MutableNode<K,V>	toMutable()

Methods inherited from class tools.refinery.store.map.internal.state.Node

hashDepth, hashFragment, incrementDepth, newHash, shiftDepth, toString

Methods inherited from class java.lang.Object

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

Field Details

cachedHashValid

protected boolean cachedHashValid

content

protected Object[] content

Constructor Details

MutableNode

protected MutableNode()

MutableNode

protected MutableNode(ImmutableNode<K,V> node)

Constructs a MutableNode as a copy of an ImmutableNode

Parameters:

node - to be transformed

Method Details

initialize

public static <K,
V> MutableNode<K,V> initialize(K key,
 V value,
 ContinuousHashProvider<? super K> hashProvider,
 V defaultValue)

getValue

public V getValue(K key,
 ContinuousHashProvider<? super K> hashProvider,
 V defaultValue,
 int hash,
 int depth)

Specified by:

getValue in class Node<K,V>

putValue

public Node<K,V> putValue(K key,
 V value,
 OldValueBox<V> oldValueBox,
 ContinuousHashProvider<? super K> hashProvider,
 V defaultValue,
 int hash,
 int depth)

Specified by:

putValue in class Node<K,V>

isMutable

protected MutableNode<K,V> isMutable()

Specified by:

isMutable in class Node<K,V>

isOrphaned

protected int isOrphaned()

getSize

public long getSize()

Specified by:

getSize in class Node<K,V>

toMutable

protected MutableNode<K,V> toMutable()

toImmutable

public ImmutableNode<K,V> toImmutable(Map<Node<K,V>,ImmutableNode<K,V>> cache)

Specified by:

toImmutable in class Node<K,V>

prettyPrint

public void prettyPrint(StringBuilder builder,
 int depth,
 int code)

Specified by:

prettyPrint in class Node<K,V>

checkIntegrity

public void checkIntegrity(ContinuousHashProvider<? super K> hashProvider,
 V defaultValue,
 int depth)

Overrides:

checkIntegrity in class Node<K,V>

invalidateHash

protected void invalidateHash()

hashCode

public int hashCode()

Overrides:

hashCode in class Object

equals

public boolean equals(Object obj)

Overrides:

equals in class Object