# Package org.eclipse.emf.cdo.common.revision.delta

Common concepts for dealing with revision deltas and feature deltas.

See: Description

- Interface Summary
  Interface | Description
  --- | ---
  CDOAddFeatureDelta | A `feature delta` that represents an addition to a many-valued `feature`.
  CDOClearFeatureDelta | A `feature delta` that represents the removal of all elements from a many-valued `feature`.
  CDOContainerFeatureDelta | A `feature delta` that represents a modification of the `eContainer` feature.
  CDOFeatureDelta | Represents a change delta between two values of a single `feature`.
  CDOFeatureDeltaVisitor | Visits `feature deltas` of a `revision delta`.
  CDOListFeatureDelta | A `feature delta` that represents any modification of the list of a many-valued `feature`.
  CDOMoveFeatureDelta | A `feature delta` that represents a move of one element of a many-valued `feature` to a different list position.
  CDOOriginSizeProvider | If the meaning of this type isn't clear, there really should be more of a description here...
  CDORemoveFeatureDelta | A `feature delta` that represents a removal from a many-valued `feature`.
  CDORevisionDelta | Represents the change delta between two `revisions` of a CDO object.
  CDORevisionDeltaProvider | Provides consumers with the `revision deltas` of `identifiable` CDO objects.
  CDOSetFeatureDelta | A `feature delta` that represents a value change of a single-valued `feature`.
  CDOUnsetFeatureDelta | A `feature delta` that represents the unsetting of the value of a `feature`.

- Enum Summary
  Enum | Description
  --- | ---
  CDOFeatureDelta.Type | Enumerates the possible types of `feature deltas`.

## Package org.eclipse.emf.cdo.common.revision.delta Description

Common concepts for dealing with revision deltas and feature deltas.

Copyright (c) 2004-2019 Eike Stepper (Loehne, Germany) and others.
All rights reserved. This program and the accompanying materials are made available under the terms of the Eclipse Public License v1.0 which accompanies this distribution, and is available at http://www.eclipse.org/legal/epl-v10.html