io.katharsis.jpa.internal

Class JpaRepositoryUtils

java.lang.Object

io.katharsis.jpa.internal.JpaRepositoryUtils

public class JpaRepositoryUtils
extends Object

Method Summary

Modifier and Type	Method and Description
static MetaAttribute	getPrimaryKeyAttr(MetaDataObject meta)
static void	prepareExecutor(JpaQueryExecutor<?> executor, QuerySpec querySpec, boolean includeRelations)
static void	prepareQuery(JpaQuery<?> query, QuerySpec querySpec, Set<String> computedAttrs)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Method Detail

getPrimaryKeyAttr

public static MetaAttribute getPrimaryKeyAttr(MetaDataObject meta)

Parameters:

meta - of the entity

Returns:

Gets the primary key attribute of the given entity. Assumes a primary key is available and no compound primary keys are supported.

prepareQuery

public static void prepareQuery(JpaQuery<?> query,
                                QuerySpec querySpec,
                                Set<String> computedAttrs)

prepareExecutor

public static void prepareExecutor(JpaQueryExecutor<?> executor,
                                   QuerySpec querySpec,
                                   boolean includeRelations)