public SimpleFlatFieldDefinition[] GetColumns(int length)
{
Column[] expliciteColumns = ExpliciteColumns;
if (Pattern == null && expliciteColumns == null)
{
throw new DataHolderException(
"Array-field \"{0}\" had no Pattern NOR an explicit set of Columns - Make sure either of them are set and valid.",
this);
}
if (Pattern != null && expliciteColumns != null)
{
throw new DataHolderException(
"Array-field \"{0}\" defined Pattern AND an explicit set of Columns - Make sure to only specify one.",
(object)this);
}
if (Pattern != null)
{
List <SimpleFlatFieldDefinition> flatFieldDefinitionList = new List <SimpleFlatFieldDefinition>();
for (int offset = Offset; offset < Offset + length; ++offset)
{
flatFieldDefinitionList.Add(new SimpleFlatFieldDefinition(Table,
Patterns.Compile(Pattern, offset)));
}
return(flatFieldDefinitionList.ToArray());
}
length = expliciteColumns.Length;
SimpleFlatFieldDefinition[] flatFieldDefinitionArray = new SimpleFlatFieldDefinition[length];
for (int index = 0; index < length; ++index)
{
flatFieldDefinitionArray[index] =
new SimpleFlatFieldDefinition(expliciteColumns[index].Table, expliciteColumns[index].Name);
}
return(flatFieldDefinitionArray);
}
public SimpleFlatFieldDefinition[] GetColumns(int length)
{
var cols = ExpliciteColumns;
if (Pattern == null && cols == null)
{
throw new DataHolderException("Array-field \"{0}\" had no Pattern NOR an explicit set of Columns - Make sure either of them are set and valid.", this);
}
if (Pattern != null && cols != null)
{
throw new DataHolderException("Array-field \"{0}\" defined Pattern AND an explicit set of Columns - Make sure to only specify one.", this);
}
if (Pattern != null)
{
var list = new List <SimpleFlatFieldDefinition>();
for (var i = Offset; i < Offset + length; i++)
{
list.Add(new SimpleFlatFieldDefinition(Table, Patterns.Compile(Pattern, i)));
}
return(list.ToArray());
}
//if (cols.Length > length)
//{
// throw new DataHolderException("Array-field \"{0}\" had an invalid amount of Columns ({1}) - Required: {2}", this, ExpliciteColumns.Length, length);
//}
length = cols.Length;
var defs = new SimpleFlatFieldDefinition[length];
for (var i = 0; i < length; i++)
{
defs[i] = new SimpleFlatFieldDefinition(cols[i].Table, cols[i].Name);
}
return(defs);
}
static void AddMapping(LightDBDefinitionSet defs, TableDefinition[] defaultTables, SimpleFlatFieldDefinition fieldDef,
Dictionary<string, List<SimpleDataColumn>> mappedFields, IFlatDataFieldAccessor accessor, MemberInfo member)
{
var column = fieldDef.Column;
var tables = defs.EnsureTables(fieldDef.Table, defaultTables);
object defaultValue;
if (!String.IsNullOrEmpty(fieldDef.DefaultStringValue))
{
defaultValue = StringParser.Parse(fieldDef.DefaultStringValue, member.GetVariableType());
}
else
{
if (String.IsNullOrEmpty(column))
{
return;
}
defaultValue = null;
}
foreach (var table in tables)
{
var dataHolders = defs.m_tableDataHolderMap.GetOrCreate(table);
if (!dataHolders.Contains(accessor.DataHolderDefinition))
{
dataHolders.Add(accessor.DataHolderDefinition);
}
var mappedFieldMap = mappedFields.GetOrCreate(table.Name);
SimpleDataColumn dataColumn;
var dbAttrs = member.GetCustomAttributes<DBAttribute>();
var attr = dbAttrs.Where(attribute => attribute is PersistentAttribute).FirstOrDefault() as PersistentAttribute;
if (String.IsNullOrEmpty(column))
{
// use default value
mappedFieldMap.Add(dataColumn = new SimpleDataColumn(fieldDef.Name, defaultValue));
}
else
{
dataColumn = mappedFieldMap.Find((cmpField) => cmpField.ColumnName == column);
if (dataColumn == null)
{
var type = member.GetActualType();
if (attr != null)
type = attr.ReadType ?? type;
var reader = Converters.GetReader(type);
mappedFieldMap.Add(dataColumn = new SimpleDataColumn(column, reader));
}
}
dataColumn.FieldList.Add(accessor);
}
}
static void AddMapping(LightDBDefinitionSet defs, TableDefinition[] defaultTables, SimpleFlatFieldDefinition fieldDef,
Dictionary<string, List<SimpleDataColumn>> mappedFields, IFlatDataFieldAccessor accessor, MemberInfo member)
{
var column = fieldDef.Column;
var tables = defs.EnsureTables(fieldDef.Table, defaultTables);
object defaultValue;
if (!String.IsNullOrEmpty(fieldDef.DefaultStringValue))
{
defaultValue = Utility.Parse(fieldDef.DefaultStringValue, member.GetVariableType());
}
else
{
if (String.IsNullOrEmpty(column))
{
return;
}
defaultValue = null;
}
if (accessor.DataHolderDefinition.Type.Name.EndsWith("TrainerEntry"))
{
defs.ToString();
}
foreach (var table in tables)
{
var dataHolders = defs.m_tableDataHolderMap.GetOrCreate(table);
if (!dataHolders.Contains(accessor.DataHolderDefinition))
{
dataHolders.Add(accessor.DataHolderDefinition);
}
var mappedFieldMap = mappedFields.GetOrCreate(table.Name);
SimpleDataColumn dataColumn;
if (String.IsNullOrEmpty(column))
{
// use default value
mappedFieldMap.Add(dataColumn = new SimpleDataColumn(fieldDef.Name, defaultValue));
}
else
{
dataColumn = mappedFieldMap.Find((cmpField) => cmpField.ColumnName == column);
if (dataColumn == null)
{
mappedFieldMap.Add(dataColumn = new SimpleDataColumn(column, Converters.GetReader(member.GetActualType())));
}
}
dataColumn.FieldList.Add(accessor);
}
}
public SimpleFlatFieldDefinition[] GetColumns(int length)
{
var cols = ExpliciteColumns;
if (Pattern == null && cols == null)
{
throw new DataHolderException("Array-field \"{0}\" had no Pattern NOR an explicit set of Columns - Make sure either of them are set and valid.", this);
}
if (Pattern != null && cols != null)
{
throw new DataHolderException("Array-field \"{0}\" defined Pattern AND an explicit set of Columns - Make sure to only specify one.", this);
}
if (Pattern != null)
{
var list = new List<SimpleFlatFieldDefinition>();
for (var i = Offset; i < Offset + length; i++)
{
list.Add(new SimpleFlatFieldDefinition(Table, Patterns.Compile(Pattern, i)));
}
return list.ToArray();
}
//if (cols.Length > length)
//{
// throw new DataHolderException("Array-field \"{0}\" had an invalid amount of Columns ({1}) - Required: {2}", this, ExpliciteColumns.Length, length);
//}
length = cols.Length;
var defs = new SimpleFlatFieldDefinition[length];
for (var i = 0; i < length; i++)
{
defs[i] = new SimpleFlatFieldDefinition(cols[i].Table, cols[i].Name);
}
return defs;
}
