# Package org.eclipse.emf.cdo.spi.common.model

Common service provider interfaces and useful base implementations for dealing with models and types

- Interface Summary
  Interface | Description
  --- | ---
  InternalCDOClassInfo | If the meaning of this type isn't clear, there really should be more of a description here...
  InternalCDOClassInfo.PersistenceFilter | Encapsulation of a rule for filtering the persistent values of a feature in some model element.
  InternalCDOPackageInfo | If the meaning of this type isn't clear, there really should be more of a description here...
  InternalCDOPackageRegistry | If the meaning of this type isn't clear, there really should be more of a description here...
  InternalCDOPackageRegistry.PackageLoader | If the meaning of this type isn't clear, there really should be more of a description here...
  InternalCDOPackageRegistry.PackageProcessor | If the meaning of this type isn't clear, there really should be more of a description here...
  InternalCDOPackageUnit | If the meaning of this type isn't clear, there really should be more of a description here...

- Class Summary
  Class | Description
  --- | ---
  DelegatingCDOPackageRegistry | Deprecated.