org.cruxframework.crux.core.client.db

Class IDXAbstractObjectStore<K,V>

java.lang.Object

org.cruxframework.crux.core.client.db.DBObject

org.cruxframework.crux.core.client.db.AbstractObjectStore<K,V>

org.cruxframework.crux.core.client.db.IDXAbstractObjectStore<K,V>

All Implemented Interfaces:

ObjectStore<K,V>

public abstract class IDXAbstractObjectStore<K,V>
extends AbstractObjectStore<K,V>

CRUX INTERNAL CLASS. DO NOT USE IT DIRECTLY. Indexed DB implementation for ObjectStore Interface. Use the interface ObjectStore instead.

Author:

Thiago da Rosa de Bustamante

Field Summary

Fields

Modifier and Type	Field and Description
protected IDXAbstractDatabase	db
protected IDBObjectStore	idbObjectStore

Fields inherited from class org.cruxframework.crux.core.client.db.DBObject

logger

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	IDXAbstractObjectStore(IDXAbstractDatabase db, IDBObjectStore idbObjectStore)

Method Summary

Methods

Modifier and Type	Method and Description
void	clear(DatabaseCallback callback) Clear this object store
void	count(DatabaseCountCallback callback) Return the number of items stored into this object store.
void	count(KeyRange<K> range, DatabaseCountCallback callback) Return the number of items stored into this object store in the given range.
String[]	getIndexNames() Return the names of the indexes associated with this object store.
boolean	isAutoIncrement() Return true if this object store auto increments its keys.

Methods inherited from class org.cruxframework.crux.core.client.db.AbstractObjectStore

add, delete, delete, put

Methods inherited from class org.cruxframework.crux.core.client.db.DBObject

reportError

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.cruxframework.crux.core.client.db.ObjectStore

add, delete, delete, get, getIndex, getKeyRangeFactory, getObjectStoreName, openCursor, openCursor, openCursor, put

Field Detail

idbObjectStore

protected final IDBObjectStore idbObjectStore

db

protected final IDXAbstractDatabase db

Constructor Detail

IDXAbstractObjectStore

protected IDXAbstractObjectStore(IDXAbstractDatabase db,
                      IDBObjectStore idbObjectStore)

Method Detail

getIndexNames

public String[] getIndexNames()

Description copied from interface: ObjectStore

Return the names of the indexes associated with this object store.

Returns:

isAutoIncrement

public boolean isAutoIncrement()

Description copied from interface: ObjectStore

Return true if this object store auto increments its keys.

Returns:

clear

public void clear(DatabaseCallback callback)

Description copied from interface: ObjectStore

Clear this object store

count

public void count(DatabaseCountCallback callback)

Description copied from interface: ObjectStore

Return the number of items stored into this object store.

count

public void count(KeyRange<K> range,
         DatabaseCountCallback callback)

Description copied from interface: ObjectStore

Return the number of items stored into this object store in the given range.