public void resolve(DatabaseContents db, string tableName, Row row)
{
Key index = createValueOfKey(row);
if (index != null)
{
TableContents referencedTable = db.GetTable(referencedTableName);
try
{
Row referencedRow = referencedTable.GetRow(index);
string referenceName = getReferenceName();
if (referenceName != null)
{
row.addRef(referenceName, referencedRow);
}
string reverseReferenceName = getReverseReferenceName();
if (reverseReferenceName != null)
{
referencedRow.addReverseRef(reverseReferenceName, row);
}
}
catch (KeyNotFoundException e)
{
Global.Log.Append("warn",
"could not resolve reference " + this.ToString(), e);
}
}
}
/// <summary>
/// Gets a table or creates it.
/// </summary>
/// <param name="tableName"></param>
/// <returns></returns>
public TableContents GetTable(string tableName)
{
TableContents table;
bool exists = tables.TryGetValue(tableName, out table);
if (!exists)
{
table = new TableContents(DatabaseDefinition.getTableDefinition(tableName));
tables[tableName] = table;
}
return(table);
}
public void ResolveReferences()
{
foreach (KeyValuePair <string, TableContents> kv in tables)
{
string tableName = kv.Key;
TableContents table = kv.Value;
foreach (Row row in table.GetRows())
{
foreach (ForeignKey reference in DatabaseDefinition.getTableDefinition(tableName).ForeignKeys)
{
reference.resolve(this, tableName, row);
}
}
}
}
