Package org.cruxframework.crux.core.client.db

Contains classes to support a database on client browser.

See: Description

Interface Summary

Interface	Description
Cursor<K,V>	Represents a Cursor into Crux Database.
Database	A Crux client database.
DatabaseErrorHandler	Handle all database errors, when no error function is specified on database callback operation.
DBMessages	Resource messages used on Crux database system.
FileCursor	Represents a cursor of files stored into the database.
FileStore	A Store for files on Crux Database.
KeyRange<K>	Specify a range of Keys.
KeyRangeFactory<K>	A factory for KeyRange objects
ObjectStore<K,V>	Represents an ObjectStore on Crux Database.
WSQLAbstractObjectStore.EncodeCallback

Class Summary

Class	Description
AbstractDatabase	CRUX INTERNAL CLASS.
AbstractObjectStore<K,V>	CRUX INTERNAL CLASS.
Callback	Define a callback for database operations.
DatabaseCallback	Database operations callback.
DatabaseCountCallback	Database cursor operations callback.
DatabaseCursorCallback<K,V>	Database cursor operations callback.
DatabaseDeleteCallback	Database delete operation callback.
DatabaseRetrieveCallback<T>	Database retrieve operation callback.
DatabaseWriteCallback<T>	Database write operation callback.
DBObject	CRUX INTERNAL CLASS.
FileStoreCursorCallback	Database cursor operations callback.
IDXAbstractDatabase	CRUX INTERNAL CLASS.
IDXAbstractObjectStore<K,V>	CRUX INTERNAL CLASS.
IDXCursor<K,V>	CRUX INTERNAL CLASS.
IDXFileCursor	CRUX INTERNAL CLASS.
IDXFileStore	CRUX INTERNAL CLASS.
IDXIndex<K,I,V>	CRUX INTERNAL CLASS.
IDXKeyRange<K>	CRUX INTERNAL CLASS.
IDXTransaction	CRUX INTERNAL CLASS.
Index<K,I,V>	Represents an index into this database.
Transaction	A transaction on Crux Database, To create transactions, use one of Database's getTransaction() method.
Transaction.TransactionCallback	A callback to monitor the current transaction state changes.
WSQLAbstractDatabase	HTML5 AbstractDatabase based on Web SQL (http://www.w3.org/TR/webdatabase/).
WSQLAbstractObjectStore<K,V>
WSQLCursor<K,P,V>
WSQLFileStore
WSQLIndex<K,I,V>	Represents an index into this database.
WSQLKeyRange<K>	Specify a range of Keys.
WSQLTransaction	A transaction on Crux Database, To create transactions, use one of Database's getTransaction() method.
WSQLTransaction.RequestOperation

Enum Summary

Enum	Description
Cursor.CursorDirection	Direction for the cursor.
Transaction.Mode	Transaction mode.

Exception Summary

Exception	Description
DatabaseException	Represents an error on Crux Database.

Package org.cruxframework.crux.core.client.db Description

Contains classes to support a database on client browser. Crux Database is a NoSQL database based on HTML5 IndexedDB specification. However, it can be executed over WEB SQL implementations too;

Package Specification

This package contains classes needed to use a Database on Client.

Start with the following classes:

Database

DatabaseDef

DatabaseDef.ObjectStoreDef