jodd.db.orm
Class DbOrmJoin

java.lang.Object
  jodd.db.orm.DbOrmJoin

public class DbOrmJoin
extends java.lang.Object

Helps working with joins between mapped entities of one row in result set.

Nested Class Summary

protected static class	DbOrmJoin.Join Join definition.
class	DbOrmJoin.MappedEntity Single mapped entity.

Field Summary

protected java.util.List<DbOrmJoin.Join>	joins
protected java.util.List<java.lang.Class>	mappedEntities
protected jodd.util.collection.IntArrayList	rootEntityNdxs

Constructor Summary

DbOrmJoin()

Method Summary

DbOrmJoin.MappedEntity	map(java.lang.Class clazz) Defines root entity, first in the join chain.
protected java.lang.Object[]	packAll(DbOrmQuery query)
protected void	packCollectionAll(DbOrmQuery query, java.util.Collection<java.lang.Object[]> result)
protected <T> void	packCollectionOne(DbOrmQuery query, java.util.Collection<T> result)
protected java.lang.Object	packOne(DbOrmQuery query)

Methods inherited from class java.lang.Object

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

Field Detail

joins

protected java.util.List<DbOrmJoin.Join> joins

mappedEntities

protected java.util.List<java.lang.Class> mappedEntities

rootEntityNdxs

protected jodd.util.collection.IntArrayList rootEntityNdxs

Constructor Detail

DbOrmJoin

public DbOrmJoin()

Method Detail

map

public DbOrmJoin.MappedEntity map(java.lang.Class clazz)

Defines root entity, first in the join chain.

packCollectionOne

protected <T> void packCollectionOne(DbOrmQuery query,
                                     java.util.Collection<T> result)

packOne

protected java.lang.Object packOne(DbOrmQuery query)

packCollectionAll

protected void packCollectionAll(DbOrmQuery query,
                                 java.util.Collection<java.lang.Object[]> result)

packAll

protected java.lang.Object[] packAll(DbOrmQuery query)