public static string GetForeignKeyConstraintName(ForeignKeyColumn foreignKeyColumn, bool shortenNamesByRemovingVowelsFirst,
bool fixBreakBug, string defaultTableNamePrefix)
{
if (!string.IsNullOrEmpty(foreignKeyColumn.IndexName))
{
return(foreignKeyColumn.IndexName);
}
else
{
return(ShortenDatabaseName("FK" + Utils.NAME_SEPARATOR + RemoveTableNamePrefix(foreignKeyColumn.Table.TableName, foreignKeyColumn.Table.TableNamePrefix, defaultTableNamePrefix) +
Utils.NAME_SEPARATOR + RemoveTableNamePrefix(foreignKeyColumn.ForeignTable.TableName, foreignKeyColumn.ForeignTable.TableNamePrefix, defaultTableNamePrefix),
MAX_CONSTRAINT_NAME_CHARS, shortenNamesByRemovingVowelsFirst, fixBreakBug, null));
}
}
public ForeignKeyColumn AddFKTable(Table fkTable)
{
ExceptionUtils.ThrowIfTrue(fkTable == this, "fkTable == this");
foreach (ForeignKeyColumn testFKColumn in m_ForeignKeyColumns)
{
if (testFKColumn.ForeignTable == fkTable)
{
return(testFKColumn);
}
}
ForeignKeyColumn foreignKeyColumn =
new ForeignKeyColumn(this, new GuidForeignKeyAttribute());
foreignKeyColumn.ForeignTable = fkTable;
CollectionUtils.Add(foreignKeyColumn, ref m_ForeignKeyColumns);
m_AllColumns = m_DirectColumns = null;
return(foreignKeyColumn);
}
protected List <Column> TryGetColumnsSelf(Type elementType, string elementMemberName)
{
List <Column> columns = null;
foreach (Column checkColumn in AllColumns)
{
if (checkColumn.MemberInfo != null)
{
if (((checkColumn.MemberInfo.DeclaringType == elementType) || (this.TableRootType == elementType)) &&
(checkColumn.MemberInfo.Name == elementMemberName))
{
CollectionUtils.Add(checkColumn, ref columns);
}
}
else if (TableRootType == elementType)
{
if (checkColumn is ForeignKeyColumn)
{
ForeignKeyColumn foreignKeyColumn = (ForeignKeyColumn)checkColumn;
Column foundColumn;
if (foreignKeyColumn.ForeignTable.TryGetColumn(foreignKeyColumn.ColumnName, out foundColumn))
{
if ((foundColumn.MemberInfo != null) && (foundColumn.MemberInfo.Name == elementMemberName))
{
CollectionUtils.Add(checkColumn, ref columns);
}
}
}
else if (checkColumn is PrimaryKeyColumn)
{
// Not done yet
PrimaryKeyColumn primaryKeyColumn = (PrimaryKeyColumn)checkColumn;
}
}
}
return(columns);
}
