public static string GetPrimaryKeyConstraintName(PrimaryKeyColumn primaryKeyColumn, bool shortenNamesByRemovingVowelsFirst,
bool fixBreakBug, string defaultTableNamePrefix)
{
if (!string.IsNullOrEmpty(primaryKeyColumn.IndexName))
{
return(primaryKeyColumn.IndexName);
}
else
{
return(ShortenDatabaseName("PK" + Utils.NAME_SEPARATOR + RemoveTableNamePrefix(primaryKeyColumn.Table.TableName, primaryKeyColumn.Table.TableNamePrefix, defaultTableNamePrefix),
MAX_CONSTRAINT_NAME_CHARS, shortenNamesByRemovingVowelsFirst, fixBreakBug, null));
}
}
public Column AddDataColumn(MemberInfo member, MemberInfo isSpecifiedMember,
ColumnAttribute columnAttribute)
{
Column column;
if (columnAttribute is ForeignKeyAttribute)
{
throw new MappingException("Use AddFKTable() instead");
}
else
{
if (columnAttribute is PrimaryKeyAttribute)
{
if (isSpecifiedMember != null)
{
throw new MappingException("Attempting to map the column \"{0}\" as the primary key for table \"{1},\" but the column has an isSpecifiedMember: \"{2}\"",
columnAttribute.ColumnName, this.m_TableName, isSpecifiedMember.Name);
}
if (columnAttribute is GuidPrimaryKeyAttribute)
{
column = new GuidPrimaryKeyColumn(this, member, columnAttribute);
}
else
{
column = new PrimaryKeyColumn(this, member, columnAttribute);
}
if (!HasDefaultPrimaryKeyColumn)
{
// In this case, the table already has a user-defined PrimaryKey column,
// so add this next PrimaryKey column as an additional column, this would be
// for a table with a compound PrimaryKey (two or more columns as PrimaryKey).
CollectionUtils.Add(column as PrimaryKeyColumn, ref m_AdditionalPrimaryKeyColumns);
//throw new MappingException("Attempting to map the column \"{0}\" as the primary key for table \"{1},\" but the already has a primary key column mapped to it: \"{2}\"",
// columnAttribute.ColumnName, this.m_TableName, m_PrimaryKeyColumn.ColumnName);
}
else
{
m_PrimaryKeyColumn = column as PrimaryKeyColumn;
}
}
else
{
column = new Column(this, member, isSpecifiedMember, columnAttribute);
CollectionUtils.Add(column, ref m_DataColumns);
}
m_AllColumns = m_DirectColumns = null;
}
return(column);
}
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);
}
