# Uses of Class
org.eclipse.emf.compare.rcp.internal.extension.impl.AbstractItemDescriptor

Packages that use AbstractItemDescriptor
Package
Description
org.eclipse.emf.compare.rcp.internal.extension.impl
org.eclipse.emf.compare.rcp.internal.match
org.eclipse.emf.compare.rcp.ui.internal.structuremergeviewer.groups.impl

## Uses of AbstractItemDescriptor in org.eclipse.emf.compare.rcp.internal.extension.impl

Subclasses of AbstractItemDescriptor in org.eclipse.emf.compare.rcp.internal.extension.impl
Modifier and Type
Class
Description
`class`
`LazyItemDescriptor<T>`
Descriptor for an item.
`class`
`WrapperItemDescriptor<T>`
A `IItemDescriptor` that wrap one instance of an item and return the same item each time.

## Uses of AbstractItemDescriptor in org.eclipse.emf.compare.rcp.internal.match

Subclasses of AbstractItemDescriptor in org.eclipse.emf.compare.rcp.internal.match
Modifier and Type
Class
Description
`class`
`MatchEngineFactoryDescriptor`
Descriptor for `IMatchEngine.Factory`.

## Uses of AbstractItemDescriptor in org.eclipse.emf.compare.rcp.ui.internal.structuremergeviewer.groups.impl

Subclasses of AbstractItemDescriptor in org.eclipse.emf.compare.rcp.ui.internal.structuremergeviewer.groups.impl
Modifier and Type
Class
Description
`class`
`DifferenceGroupDescriptorWrapper`
Implementation of `IDifferenceGroupProvider.Descriptor`.