private List <AddmlCode> GetCodes(fieldDefinition fieldDefinition)
{
code[] codes = fieldDefinition.codes;
if (codes == null)
{
return(null);
}
List <AddmlCode> addmlCodes = new List <AddmlCode>();
foreach (code c in codes)
{
addmlCodes.Add(new AddmlCode(c.codeValue, c.explan));
}
return(addmlCodes);
}
private FieldIndex GetForeignKeyIndex(recordDefinition recordDefinition,
fieldDefinition fieldDefinition)
{
key[] keys = recordDefinition.keys;
if (keys != null)
{
foreach (key key in keys)
{
fieldDefinitionReference[] keyFieldDefinitionReferences = key.fieldDefinitionReferences;
foreach (fieldDefinitionReference fieldDefinitionReference in keyFieldDefinitionReferences)
{
if (fieldDefinitionReference.name.Equals(fieldDefinition.name))
{
object o = key.Item;
if (o is foreignKey)
{
foreignKey f = (foreignKey)o;
List <FieldIndex> indexes = GetForeignKeyIndexes(f);
// TODO: Is it possible to have reference to more than one AddmlFieldDefinition?
if (indexes.Count != 1)
{
throw new AddmlDefinitionParseException(
"foreignKey must reference exactly one fieldDefinitionReference. " + f);
}
FieldIndex index = indexes[0];
// Må puttes på til slutt!
return(index);
/*
* if (!_allFieldDefinitions.ContainsKey(index))
* {
* return null;
* }
*
* return _allFieldDefinitions[index];
*/
}
}
}
}
}
return(null);
}
private bool IsPartOfPrimaryKey(recordDefinition recordDefinition, fieldDefinition fieldDefinition)
{
key[] keys = recordDefinition.keys;
if (keys != null)
{
foreach (key key in keys)
{
fieldDefinitionReference[] keyFieldDefinitionReferences = key.fieldDefinitionReferences;
foreach (fieldDefinitionReference fieldDefinitionReference in keyFieldDefinitionReferences)
{
if (fieldDefinitionReference.name.Equals(fieldDefinition.name))
{
object o = key.Item;
if (o is primaryKey)
{
return(true);
}
}
}
}
}
return(false);
}
private bool IsUnique(fieldDefinition fieldDefinition)
{
return(fieldDefinition.unique != null);
}
private bool IsNullable(fieldDefinition fieldDefinition)
{
return(fieldDefinition.notNull == null);
}
private int?GetMinLength(fieldDefinition fieldDefinition)
{
return(fieldDefinition.minLength == null ? (int?)null : int.Parse(fieldDefinition.minLength));
}
private int?GetEndPosition(fieldDefinition fieldDefinition)
{
return(fieldDefinition.endPos == null ? (int?)null : int.Parse(fieldDefinition.endPos));
}
private int?GetStartPosition(fieldDefinition fieldDefinition)
{
return(fieldDefinition.startPos == null ? (int?)null : int.Parse(fieldDefinition.startPos));
}
public FieldIndex(flatFileDefinition flatFileDefinition, recordDefinition recordDefinition,
fieldDefinition fieldDefinition)
: this(flatFileDefinition.name, recordDefinition.name, fieldDefinition.name)
{
}
