Overview (CDO Model Repository Documentation)

CDO Model Repository Client
Package	Description
org.eclipse.emf.cdo	Client concepts like `CDOObject` and `CDOState`.
org.eclipse.emf.cdo.eresource	The generated EMF API of the CDO repository file system.
org.eclipse.emf.cdo.eresource.impl	The generated EMF implementation of the CDO repository file system.
org.eclipse.emf.cdo.eresource.util	The generated EMF utilities of the CDO repository file system.
org.eclipse.emf.cdo.etypes	The generated EMF API of the CDO system data types and native annotations.
org.eclipse.emf.cdo.etypes.impl	The generated EMF implementation of the CDO system data types and native annotations.
org.eclipse.emf.cdo.etypes.util	The generated EMF utilities of the CDO system data types and native annotations.
org.eclipse.emf.cdo.session	Client concepts for dealing with sessions to CDO repositories.
org.eclipse.emf.cdo.session.remote	Client concepts for the communication and collaboration with other sessions.
org.eclipse.emf.cdo.transaction	Client concepts for dealing with transactions, distributed transactions and their save points.
org.eclipse.emf.cdo.util	Client utility classes, some common interfaces and exceptions.
org.eclipse.emf.cdo.view	Client concepts for dealing with views, view sets, queries, CDO objects and EMF resource sets.
org.eclipse.emf.internal.cdo	Exposes `CDOObjectImpl` for extension in generated EMF models.
org.eclipse.emf.spi.cdo	Client service provider interfaces and useful base implementations.

CDO Model Repository Client Admin Support
Package	Description
org.eclipse.emf.cdo.admin	Client side of the protocol to administer CDO repositories remotely.

CDO Model Repository Client Compare Support
Package	Description
org.eclipse.emf.cdo.compare	Client concepts for integrating EMF Compare with CDO.

CDO Model Repository Client Edit Support
Package	Description
org.eclipse.emf.cdo.edit	Useful base classes that can be referenced from custom EMF generator models.
org.eclipse.emf.cdo.eresource.provider	The generated EMF edit support of the CDO repository file system.
org.eclipse.emf.cdo.etypes.provider	The generated EMF edit support of the CDO system data types and native annotations.

CDO Model Repository Client Net4j Support
Package	Description
org.eclipse.emf.cdo.net4j	Client concepts for dealing with Net4j-based sessions to remote repositories.

CDO Model Repository Client UI
Package	Description
org.eclipse.emf.cdo.ui	Reusable UI components specific to the CDO Model Repository.
org.eclipse.emf.cdo.ui.widgets	A library with reusable widgets.

CDO Model Repository Client UI Compare
Package	Description
org.eclipse.emf.cdo.ui.compare	Classes that help to open EMF Compare user interfaces on CDO models.

CDO Model Repository Client Workspace
Package	Description
org.eclipse.emf.cdo.spi.workspace	Server provider interfaces (SPI) for CDO `workspaces`.
org.eclipse.emf.cdo.workspace	Concepts to checkout, open and further operate CDO `workspaces`.

CDO Model Repository Common
Package	Description
org.eclipse.emf.cdo.common	Common concepts that are differently extended in clients and servers.
org.eclipse.emf.cdo.common.admin	Common concepts for the protocol to administer CDO repositories remotely.
org.eclipse.emf.cdo.common.branch	Common concepts for dealing with branches.
org.eclipse.emf.cdo.common.commit	Common concepts for dealing with commits and change sets.
org.eclipse.emf.cdo.common.commit.handler	Some useful commit info handler implementations.
org.eclipse.emf.cdo.common.id	Common concepts for dealing with object and revision IDs.
org.eclipse.emf.cdo.common.lob	Common concepts for dealing with large binary objects and large character objects.
org.eclipse.emf.cdo.common.lock	Common concepts for dealing with durable locks and views.
org.eclipse.emf.cdo.common.model	Common concepts for dealing with models and types.
org.eclipse.emf.cdo.common.protocol	Common concepts for dealing with protocols and CDO-specific I/O.
org.eclipse.emf.cdo.common.revision	Common concepts for dealing with revisions and revision lists.
org.eclipse.emf.cdo.common.revision.delta	Common concepts for dealing with revision deltas and feature deltas.
org.eclipse.emf.cdo.common.security	Common concepts for dealing with permissions and protectable entities.
org.eclipse.emf.cdo.common.util	Common utility classes, some common interfaces and exceptions.
org.eclipse.emf.cdo.spi.common	Common service provider interfaces and useful base implementations.
org.eclipse.emf.cdo.spi.common.admin	Common concepts for dealing with protocols and CDO administration-specific I/O.
org.eclipse.emf.cdo.spi.common.branch	Common service provider interfaces and useful base implementations for dealing with branches.
org.eclipse.emf.cdo.spi.common.commit	Common service provider interfaces and useful base implementations for dealing with commits and change sets.
org.eclipse.emf.cdo.spi.common.id	Common service provider interfaces and useful base implementations for dealing with object and revision IDs.
org.eclipse.emf.cdo.spi.common.lock	Common service provider interfaces and useful base implementations for dealing with object locks.
org.eclipse.emf.cdo.spi.common.model	Common service provider interfaces and useful base implementations for dealing with models and types
org.eclipse.emf.cdo.spi.common.protocol	Common base implementations for dealing with I/O of CDO data structures.
org.eclipse.emf.cdo.spi.common.revision	Common service provider interfaces and useful base implementations for dealing with revisions and deltas.

CDO Model Repository Explorer
Package	Description
org.eclipse.emf.cdo.explorer	Base interfaces and a utility class for `repositories` and `checkouts`.
org.eclipse.emf.cdo.explorer.checkouts	Interfaces for working with `checkouts`.
org.eclipse.emf.cdo.explorer.repositories	Interfaces for working with `repositories`.

CDO Model Repository Expressions
Package	Description
org.eclipse.emf.cdo.expressions	The generated EMF API of the CDO expressions model.
org.eclipse.emf.cdo.expressions.impl	The generated EMF implementation of the CDO expressions model.
org.eclipse.emf.cdo.expressions.util	The generated EMF utilities of the CDO expressions model.

CDO Model Repository Expressions Edit Support
Package	Description
org.eclipse.emf.cdo.expressions.provider	The generated EMF edit support of the CDO expressions model.

CDO Model Repository Security
Package	Description
org.eclipse.emf.cdo.security	The generated EMF API of the CDO security model.
org.eclipse.emf.cdo.security.impl	The generated EMF implementation of the CDO security model.
org.eclipse.emf.cdo.security.util	The generated EMF utilities of the CDO security model.

CDO Model Repository Security Edit Support
Package	Description
org.eclipse.emf.cdo.security.provider	The generated EMF edit support of the CDO security model.

CDO Model Repository Security UI
Package	Description
org.eclipse.emf.cdo.security.ui	Concepts and default implementations for the CDO security user interface.

CDO Model Repository Server
Package	Description
org.eclipse.emf.cdo.server	Server concepts for dealing with repositories and stores.
org.eclipse.emf.cdo.server.embedded	Server concepts for dealing with embedded sessions.
org.eclipse.emf.cdo.server.mem	Server concepts for dealing with in-memory stores.
org.eclipse.emf.cdo.spi.server	Server service provider interfaces and useful base implementations.

CDO Model Repository Server Admin Support
Package	Description
org.eclipse.emf.cdo.server.admin	Server side of the protocol to administer CDO repositories remotely.
org.eclipse.emf.cdo.server.spi.admin	Server provider interfaces (SPI) for the protocol to administer CDO repositories remotely.

CDO Model Repository Server DB
Package	Description
org.eclipse.emf.cdo.server.db	Server concepts for dealing with DB stores and accessors.
org.eclipse.emf.cdo.server.db.mapping	Server concepts for dealing with mapping strategies and mappings for classes, lists and types.

CDO Model Repository Server DB4O
Package	Description
org.eclipse.emf.cdo.server.db4o	Server concepts for dealing with DB4O stores and accessors.

CDO Model Repository Server Hibernate
Package	Description
org.eclipse.emf.cdo.server.hibernate	Server concepts for dealing with Hibernate stores and accessors.

CDO Model Repository Server Lissome
Package	Description
org.eclipse.emf.cdo.server.lissome	Server concepts for dealing with DB stores and accessors.

CDO Model Repository Server MongoDB
Package	Description
org.eclipse.emf.cdo.server.mongodb	Server concepts for dealing with MongoDB stores and accessors.

CDO Model Repository Server Net4j Support
Package	Description
org.eclipse.emf.cdo.server.net4j	Server concepts for dealing with Net4j-based repositories and fail-over infrastructure.

CDO Model Repository Server OCL Support
Package	Description
org.eclipse.emf.cdo.server.ocl	Server implementation of a generic OCL query handler.

CDO Model Repository Server Objectivity
Package	Description
org.eclipse.emf.cdo.server.objectivity	Server concepts for dealing with Objectivity/DB stores and accessors.

CDO Model Repository Server Security Support
Package	Description
org.eclipse.emf.cdo.server.security	Server integration of the `Security` model.
org.eclipse.emf.cdo.server.spi.security	Server provider interfaces (SPI) for the server integration of the `Security` model.

CDO Transfer Framework
Package	Description
org.eclipse.emf.cdo.spi.transfer	Service provider concepts for dealing with transfers of `resources` between `systems`.
org.eclipse.emf.cdo.transfer	Client concepts for dealing with transfers of `resources` between `systems`.

CDO Transfer Framework (Repository Support)
Package	Description
org.eclipse.emf.cdo.transfer.spi.repository	Client concepts for dealing with transfers of `resources` between `systems`.

CDO Transfer Framework (UI)
Package	Description
org.eclipse.emf.cdo.transfer.spi.ui	Service provider concepts for dealing with transfers of `resources` between `systems`.
org.eclipse.emf.cdo.transfer.ui	Reusable implementatins of common JFace concepts for dealing with transfers of `resources` between `systems`.
org.eclipse.emf.cdo.transfer.ui.swt	Reusable `controls` for dealing with transfers of `resources` between `systems`.

CDO Transfer Framework (Workspace Support)
Package	Description
org.eclipse.emf.cdo.transfer.spi.workspace	Client concepts for dealing with transfers of `resources` between `systems`.

CDO is both a development-time model repository and a run-time persistence framework; being highly optimized it supports object graphs of arbitrary size.

CDO offers transactions with save points, explicit locking, change notification, remote queries, temporality, branching, merging, offline and fail-over modes. The storage back-end is pluggable and migrations between direct JDBC, Hibernate, Objectivity/DB, MongoDB or DB4O are seamless for CDO applications.