org.eclipse.equinox.p2.engine
Interfaces 
IEngine
IPhaseSet
IProfile
IProfileRegistry
IProvisioningPlan
ISurrogateProfileHandler
Classes 
BeginOperationEvent
CommitOperationEvent
DefaultPhaseSet
InstallableUnitEvent
MissingAction
ProfileEvent
ProfileScope
ProvisioningContext
RollbackOperationEvent
SizingPhaseSet
TransactionEvent
Exceptions 
MissingActionsException