Package org.apache.openjpa.jdbc.kernel

Interface EagerFetchModes

All Known Subinterfaces:
JDBCFetchConfiguration
All Known Implementing Classes:
DelegatingJDBCFetchConfiguration, JDBCFetchConfigurationImpl, TargetFetchConfiguration
public interface EagerFetchModes
Eager fetch mode constants.
Author:
Abe White

  • Field Summary

    Fields
    Modifier and Type
    Field
    Description
    static final int
    EAGER_JOIN
    Constant indicating to load relations and subclass data if possible without separate queries.
    static final int
    EAGER_NONE
    Constant indicating not to try to load subclass data and related objects when querying for an object.
    static final int
    EAGER_PARALLEL
    Constant indicating to load relations and subclass data if possible using either joins or parallel queries.

  • Field Details

    • EAGER_NONE

      static final int EAGER_NONE
      Constant indicating not to try to load subclass data and related objects when querying for an object.
      See Also:

    • EAGER_JOIN

      static final int EAGER_JOIN
      Constant indicating to load relations and subclass data if possible without separate queries.
      See Also:

    • EAGER_PARALLEL

      static final int EAGER_PARALLEL
      Constant indicating to load relations and subclass data if possible using either joins or parallel queries.
      See Also: