Package org.dspace.content.service

Interface DSpaceObjectLegacySupportService<T extends DSpaceObject>

Type Parameters:
T - class type
All Known Subinterfaces:
BitstreamService, BundleService, CollectionService, CommunityService, EPersonService, GroupService, ItemService
All Known Implementing Classes:
BitstreamServiceImpl, BundleServiceImpl, CollectionServiceImpl, CommunityServiceImpl, EPersonServiceImpl, GroupServiceImpl, ItemServiceImpl
public interface DSpaceObjectLegacySupportService<T extends DSpaceObject>
Service interface class that adds support to retrieve DSpaceObject by the old integer based identifier which was used to identify DSpaceObjects prior to DSpace 6.0
Author:
kevinvandevelde at atmire.com

  • Method Summary

    Modifier and Type
    Method
    Description
    T
    findByIdOrLegacyId(Context context, String id)
     
    T
    findByLegacyId(Context context, int id)
    Generic find for when the precise type of a DSO is not known, just the a pair of type number and database ID.
    int
    getSupportsTypeConstant()
    Returns the Constants which this service supports

  • Method Details

    • findByIdOrLegacyId

      T findByIdOrLegacyId(Context context, String id) throws SQLException
      Throws:
      SQLException

    • findByLegacyId

      T findByLegacyId(Context context, int id) throws SQLException
      Generic find for when the precise type of a DSO is not known, just the a pair of type number and database ID.
      Parameters:
      context - - the context
      id - - the legacy id within table of type'd objects
      Returns:
      the object found, or null if it does not exist.
      Throws:
      SQLException - only upon failure accessing the database.

    • getSupportsTypeConstant

      int getSupportsTypeConstant()
      Returns the Constants which this service supports
      Returns:
      a org.dspace.core.Constants that represents a DSpaceObjct type