Package io.usethesource.capsule.core
Class PersistentTrieMap.AbstractMapNode<K,V>
- java.lang.Object
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- io.usethesource.capsule.core.PersistentTrieMap.AbstractMapNode<K,V>
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- All Implemented Interfaces:
MapNode<K,V,PersistentTrieMap.AbstractMapNode<K,V>>
,Node
,java.io.Serializable
- Direct Known Subclasses:
PersistentTrieMap.CompactMapNode
- Enclosing class:
- PersistentTrieMap<K,V>
protected abstract static class PersistentTrieMap.AbstractMapNode<K,V> extends java.lang.Object implements MapNode<K,V,PersistentTrieMap.AbstractMapNode<K,V>>, java.io.Serializable
- See Also:
- Serialized Form
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Field Summary
Fields Modifier and Type Field Description private static long
serialVersionUID
(package private) static int
TUPLE_LENGTH
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Fields inherited from interface io.usethesource.capsule.core.trie.Node
SIZE_EMPTY, SIZE_MORE_THAN_ONE, SIZE_ONE
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Constructor Summary
Constructors Modifier Constructor Description protected
AbstractMapNode()
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Method Summary
All Methods Static Methods Instance Methods Abstract Methods Concrete Methods Deprecated Methods Modifier and Type Method Description (package private) int
arity()
The arity of this trie node (i.e.private <T> ArrayView<T>
categoryArrayView0()
private <T> ArrayView<T>
categoryArrayView1()
<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
getKey(int index)
(package private) abstract java.util.Map.Entry<K,V>
getKeyValueEntry(int index)
(package private) abstract PersistentTrieMap.AbstractMapNode<K,V>
getNode(int index)
(package private) abstract java.lang.Object
getSlot(int index)
(package private) abstract V
getValue(int index)
(package private) abstract boolean
hasNodes()
(package private) abstract boolean
hasPayload()
(package private) abstract boolean
hasSlots()
Deprecated.(package private) static <T> boolean
isAllowedToEdit(java.util.concurrent.atomic.AtomicReference<?> x, java.util.concurrent.atomic.AtomicReference<?> y)
(package private) abstract int
nodeArity()
abstract ArrayView<PersistentTrieMap.AbstractMapNode<K,V>>
nodeArray()
(package private) java.util.Iterator<? extends PersistentTrieMap.AbstractMapNode<K,V>>
nodeIterator()
Deprecated.(package private) abstract int
payloadArity()
(package private) int
size()
(package private) abstract int
slotArity()
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Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
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Methods inherited from interface io.usethesource.capsule.core.trie.MapNode
containsKey, equivalent, findByKey, removed, updated
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Methods inherited from interface io.usethesource.capsule.core.trie.Node
sizePredicate
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Field Detail
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serialVersionUID
private static final long serialVersionUID
- See Also:
- Constant Field Values
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TUPLE_LENGTH
static final int TUPLE_LENGTH
- See Also:
- Constant Field Values
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Method Detail
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isAllowedToEdit
static final <T> boolean isAllowedToEdit(java.util.concurrent.atomic.AtomicReference<?> x, java.util.concurrent.atomic.AtomicReference<?> y)
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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.
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categoryArrayView0
private <T> ArrayView<T> categoryArrayView0()
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categoryArrayView1
private <T> ArrayView<T> categoryArrayView1()
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nodeArray
public abstract ArrayView<PersistentTrieMap.AbstractMapNode<K,V>> nodeArray()
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hasNodes
abstract boolean hasNodes()
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nodeArity
abstract int nodeArity()
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getNode
abstract PersistentTrieMap.AbstractMapNode<K,V> getNode(int index)
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nodeIterator
@Deprecated java.util.Iterator<? extends PersistentTrieMap.AbstractMapNode<K,V>> nodeIterator()
Deprecated.
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hasPayload
abstract boolean hasPayload()
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payloadArity
abstract int payloadArity()
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getKey
abstract K getKey(int index)
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getValue
abstract V getValue(int index)
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hasSlots
@Deprecated abstract boolean hasSlots()
Deprecated.
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slotArity
abstract int slotArity()
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getSlot
abstract java.lang.Object getSlot(int index)
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arity
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
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size
int size()
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