Package com.db4o.internal.query.result

Class AbstractQueryResult

java.lang.Object

com.db4o.internal.query.result.AbstractQueryResult

All Implemented Interfaces:

Iterable4, QueryResult

Direct Known Subclasses:

AbstractLateQueryResult, HybridQueryResult, IdListQueryResult, IdTreeQueryResult, LazyClientQueryResult

public abstract class AbstractQueryResult
extends java.lang.Object
implements QueryResult

Field Summary

Fields

Modifier and Type	Field	Description
protected Transaction	_transaction

Constructor Summary

Constructors

Constructor	Description
AbstractQueryResult(Transaction transaction)

Method Summary

Modifier and Type	Method	Description
java.lang.Object	activate(java.lang.Object obj)
java.lang.Object	activatedObject(int id)
Config4Impl	config()
java.lang.Object	get(int index)
int	getId(int i)
int	indexOf(int id)
Iterator4	iterator()
protected int	knownSize()
void	loadFromClassIndex(ClassMetadata c)
void	loadFromClassIndexes(ClassMetadataIterator i)
void	loadFromIdReader(Iterator4 ids)
void	loadFromQuery(QQuery q)
java.lang.Object	lock()
ExtObjectContainer	objectContainer()
int	size()
void	skip(int count)
protected Iterator4	skip(Iterator4 source)
void	sort(QueryComparator cmp)
void	sortIds(IntComparator cmp)
ObjectContainerBase	stream()
AbstractQueryResult	supportElementAccess()
AbstractQueryResult	supportSize()
AbstractQueryResult	supportSort()
AbstractQueryResult	toIdList()
protected AbstractQueryResult	toIdTree()
Transaction	transaction()

Methods inherited from class java.lang.Object

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

Methods inherited from interface com.db4o.internal.query.result.QueryResult

iterateIDs

Field Detail

_transaction

protected final Transaction _transaction

Constructor Detail

AbstractQueryResult

public AbstractQueryResult(Transaction transaction)

Method Detail

activate

public final java.lang.Object activate(java.lang.Object obj)

activatedObject

public final java.lang.Object activatedObject(int id)

lock

public java.lang.Object lock()

Specified by:

lock in interface QueryResult

stream

public ObjectContainerBase stream()

transaction

public Transaction transaction()

objectContainer

public ExtObjectContainer objectContainer()

Specified by:

objectContainer in interface QueryResult

iterator

public Iterator4 iterator()

Specified by:

iterator in interface Iterable4

skip

protected Iterator4 skip(Iterator4 source)

supportSize

public AbstractQueryResult supportSize()

supportSort

public AbstractQueryResult supportSort()

supportElementAccess

public AbstractQueryResult supportElementAccess()

knownSize

protected int knownSize()

toIdList

public AbstractQueryResult toIdList()

toIdTree

protected AbstractQueryResult toIdTree()

config

public Config4Impl config()

size

public int size()

Specified by:

size in interface QueryResult

skip

public void skip(int count)

Specified by:

skip in interface QueryResult

sort

public void sort(QueryComparator cmp)

Specified by:

sort in interface QueryResult

sortIds

public void sortIds(IntComparator cmp)

Specified by:

sortIds in interface QueryResult

get

public java.lang.Object get(int index)

Specified by:

get in interface QueryResult

getId

public int getId(int i)

indexOf

public int indexOf(int id)

Specified by:

indexOf in interface QueryResult

loadFromClassIndex

public void loadFromClassIndex(ClassMetadata c)

loadFromClassIndexes

public void loadFromClassIndexes(ClassMetadataIterator i)

loadFromIdReader

public void loadFromIdReader(Iterator4 ids)

loadFromQuery

public void loadFromQuery(QQuery q)