org.apache.openjpa.jdbc.kernel
Interface EagerFetchModes

All Known Subinterfaces:
JDBCFetchConfiguration, JDBCFetchPlan
All Known Implementing Classes:
DelegatingJDBCFetchConfiguration, JDBCFetchConfigurationImpl, JDBCFetchPlanImpl

public interface EagerFetchModes

Eager fetch mode constants.

Author:
Abe White

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

Field Detail

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:
Constant Field Values

EAGER_JOIN

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

See Also:
Constant Field Values

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:
Constant Field Values


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