# Package commonj.sdo

package commonj.sdo

Related Packages
Package
Description
commonj.sdo.helper
commonj.sdo.impl
Interfaces
Class
Description
ChangeSummary
A change summary is used to record changes to DataObjects, allowing applications to efficiently and incrementally update back-end storage when required.
ChangeSummary.Setting
A setting encapsulates a `property` and a corresponding single value of the property's `type`.
DataGraph
A data graph is used to package a graph of `data objects` along with their metadata, that is, data describing the data.
DataObject
A data object is a representation of some structured data.
Property
A representation of a Property in the `type` of a `data object`.
Sequence
A sequence is a heterogeneous list of `properties` and corresponding values.
Type
A representation of the type of a `property` of a `data object`.