com.healthmarketscience.jackcess.impl

Class IndexPageCache.EntryListView

java.lang.Object

java.util.AbstractCollection<E>

java.util.AbstractList<IndexData.Entry>

com.healthmarketscience.jackcess.impl.IndexPageCache.EntryListView

All Implemented Interfaces:

java.lang.Iterable<IndexData.Entry>, java.util.Collection<IndexData.Entry>, java.util.List<IndexData.Entry>, java.util.RandomAccess

Enclosing class:

IndexPageCache

private static class IndexPageCache.EntryListView
extends java.util.AbstractList<IndexData.Entry>
implements java.util.RandomAccess

A view of an index page's entries which combines the normal entries and tail entry into one collection.

Field Summary

Fields

Modifier and Type	Field and Description
private IndexData.Entry	_childTailEntry
private IndexPageCache.DataPageExtra	_extra

Fields inherited from class java.util.AbstractList

modCount

Constructor Summary

Constructors

Modifier	Constructor and Description
private	EntryListView(IndexPageCache.DataPageMain main, IndexPageCache.DataPageExtra extra)

Method Summary

Modifier and Type	Method and Description
void	add(int idx, IndexData.Entry newEntry)
IndexData.Entry	demoteTail()
int	find(IndexData.Entry e)
IndexData.Entry	get(int idx)
private java.util.List<IndexData.Entry>	getEntries()
IndexData.Entry	getLast()
private boolean	hasChildTail()
private boolean	isCurrentChildTailIndex(int idx)
IndexData.Entry	promoteTail()
IndexData.Entry	remove(int idx)
IndexData.Entry	set(int idx, IndexData.Entry newEntry)
IndexData.Entry	setChildTailEntry(IndexData.Entry newEntry)
int	size()

Methods inherited from class java.util.AbstractList

add, addAll, clear, equals, hashCode, indexOf, iterator, lastIndexOf, listIterator, listIterator, removeRange, subList

Methods inherited from class java.util.AbstractCollection

addAll, contains, containsAll, isEmpty, remove, removeAll, retainAll, toArray, toArray, toString

Methods inherited from class java.lang.Object

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

Methods inherited from interface java.util.List

addAll, contains, containsAll, isEmpty, remove, removeAll, replaceAll, retainAll, sort, spliterator, toArray, toArray

Methods inherited from interface java.util.Collection

parallelStream, removeIf, stream

Methods inherited from interface java.lang.Iterable

forEach

Field Detail

_extra

private final IndexPageCache.DataPageExtra _extra

_childTailEntry

private IndexData.Entry _childTailEntry

Constructor Detail

EntryListView

private EntryListView(IndexPageCache.DataPageMain main,
                      IndexPageCache.DataPageExtra extra)
               throws java.io.IOException

Throws:

java.io.IOException

Method Detail

getEntries

private java.util.List<IndexData.Entry> getEntries()

size

public int size()

Specified by:

size in interface java.util.Collection<IndexData.Entry>

Specified by:

size in interface java.util.List<IndexData.Entry>

Specified by:

size in class java.util.AbstractCollection<IndexData.Entry>

get

public IndexData.Entry get(int idx)

Specified by:

get in interface java.util.List<IndexData.Entry>

Specified by:

get in class java.util.AbstractList<IndexData.Entry>

set

public IndexData.Entry set(int idx,
                           IndexData.Entry newEntry)

Specified by:

set in interface java.util.List<IndexData.Entry>

Overrides:

set in class java.util.AbstractList<IndexData.Entry>

add

public void add(int idx,
                IndexData.Entry newEntry)

Specified by:

add in interface java.util.List<IndexData.Entry>

Overrides:

add in class java.util.AbstractList<IndexData.Entry>

remove

public IndexData.Entry remove(int idx)

Specified by:

remove in interface java.util.List<IndexData.Entry>

Overrides:

remove in class java.util.AbstractList<IndexData.Entry>

setChildTailEntry

public IndexData.Entry setChildTailEntry(IndexData.Entry newEntry)

hasChildTail

private boolean hasChildTail()

isCurrentChildTailIndex

private boolean isCurrentChildTailIndex(int idx)

getLast

public IndexData.Entry getLast()

demoteTail

public IndexData.Entry demoteTail()

promoteTail

public IndexData.Entry promoteTail()

find

public int find(IndexData.Entry e)