protected void GetManyToOne()
{
foreach (TableKeySchema tks in _sourceTable.ForeignKeys)
{
if (tks.ForeignKeyMemberColumns.Count > 1)
{
GetMembers(_sourceTable.ForeignKeyColumns);
}
else
{
ColumnSchema column = tks.ForeignKeyMemberColumns[0];
if (!column.IsPrimaryKeyMember && !_associationMap.ContainsKey(column) && !NHibernateHelper.IsExcludedColumn(column.Name))
{
if (!_excludedTables.Contains(tks.PrimaryKeyTable))
{
EntityAssociation association = new EntityAssociation(AssociationTypeEnum.ManyToOne, tks.PrimaryKeyTable, column);
_associationMap.Add(column, association);
}
else
{
GetMember(column);
}
}
}
}
}
protected void GetToMany()
{
foreach (TableKeySchema tks in _sourceTable.PrimaryKeys)
{
if (tks.ForeignKeyMemberColumns.Count > 1)
{
GetMembers(_sourceTable.ForeignKeyColumns);
}
else
{
ColumnSchema column = tks.ForeignKeyMemberColumns[0];
if (_associationMap.ContainsKey(column) || NHibernateHelper.IsExcludedColumn(column.Name))
{
return;
}
if (NHibernateHelper.IsManyToMany(column.Table))
{
TableSchema foreignTable = GetToManyTable(column.Table, _sourceTable);
if (!_excludedTables.Contains(foreignTable))
{
EntityAssociation association = new EntityAssociation(AssociationTypeEnum.ManyToMany, foreignTable, column);
_associationMap.Add(column, association);
}
else
{
GetMember(column);
}
}
else if (!column.IsPrimaryKeyMember)
{
if (!_excludedTables.Contains(column.Table))
{
EntityAssociation association = new EntityAssociation(AssociationTypeEnum.OneToMany, column.Table, column);
_associationMap.Add(column, association);
}
else
{
GetMember(column);
}
}
}
}
}
