org.eclipse.equinox.p2.metadata
Interfaces 
IArtifactKey
ICopyright
IInstallableUnit
IInstallableUnitFragment
IInstallableUnitPatch
ILicense
IProvidedCapability
IRequirement
IRequirementChange
ITouchpointData
ITouchpointInstruction
ITouchpointType
IUpdateDescriptor
IVersionedId
IVersionFormat
Classes 
KeyWithLocale
MetadataFactory
MetadataFactory.InstallableUnitDescription
MetadataFactory.InstallableUnitFragmentDescription
MetadataFactory.InstallableUnitPatchDescription
Version
VersionedId
VersionRange
Exceptions 
VersionFormatException