# Package com.sas.lsaf.query.security.membership

The services and classes to extract membership information to a file for further processing.

- Interface Summary
  Interface | Description
  --- | ---
  ContextMembershipQueryService | The service to extract context membership information to a file.

- Class Summary
  Class | Description
  --- | ---
  ContextMembershipQuery | This class represents criteria to use to query membership information.
  DistinctContextMembershipQuery | This class represents the criteria to query membership information.
  MembershipQuery | This abstract class represents core columns to query membership information.

- Enum Summary
  Enum | Description
  --- | ---
  ContextMembershipQuery.MembershipScope | The scope in which to query the membership.