public Column(PropertyInfo prop, CreateFlags createFlags = CreateFlags.None)
{
var colAttr = prop.CustomAttributes.FirstOrDefault(x => x.AttributeType == typeof(ColumnAttribute));
_prop = prop;
Name = (colAttr != null && colAttr.ConstructorArguments.Count > 0) ?
colAttr.ConstructorArguments [0].Value?.ToString() :
prop.Name;
//If this type is Nullable<T> then Nullable.GetUnderlyingType returns the T, otherwise it returns null, so get the actual type instead
ColumnType = Nullable.GetUnderlyingType(prop.PropertyType) ?? prop.PropertyType;
Collation = Orm.Collation(prop);
IsPK = Orm.IsPK(prop) ||
(((createFlags & CreateFlags.ImplicitPK) == CreateFlags.ImplicitPK) &&
string.Compare(prop.Name, Orm.ImplicitPkName, StringComparison.OrdinalIgnoreCase) == 0);
var isAuto = Orm.IsAutoInc(prop) || (IsPK && ((createFlags & CreateFlags.AutoIncPK) == CreateFlags.AutoIncPK));
IsAutoGuid = isAuto && ColumnType == typeof(Guid);
IsAutoInc = isAuto && !IsAutoGuid;
Indices = Orm.GetIndices(prop);
if (!Indices.Any() &&
!IsPK &&
((createFlags & CreateFlags.ImplicitIndex) == CreateFlags.ImplicitIndex) &&
Name.EndsWith(Orm.ImplicitIndexSuffix, StringComparison.OrdinalIgnoreCase)
)
{
Indices = new IndexedAttribute [] { new IndexedAttribute() };
}
IsNullable = !(IsPK || Orm.IsMarkedNotNull(prop));
MaxStringLength = Orm.MaxStringLength(prop);
StoreAsText = prop.PropertyType.GetTypeInfo().CustomAttributes.Any(x => x.AttributeType == typeof(StoreAsTextAttribute));
}
public Column(PropertyInfo prop, CreateFlags createFlags = CreateFlags.None)
{
var colAttr = (ColumnAttribute)prop.GetCustomAttributes(typeof(ColumnAttribute), true).FirstOrDefault();
_prop = prop;
Name = colAttr == null ? prop.Name : colAttr.Name;
//If this type is Nullable<T> then Nullable.GetUnderlyingType returns the T, otherwise it returns null, so get the actual type instead
if (prop.PropertyType is ILRuntimeType)
{
ColumnType = prop.PropertyType;
}
else
{
ColumnType = Nullable.GetUnderlyingType(prop.PropertyType) ?? prop.PropertyType;
}
Collation = Orm.Collation(prop);
IsPK = Orm.IsPK(prop) || (((createFlags & CreateFlags.ImplicitPK) == CreateFlags.ImplicitPK) && string.Compare(prop.Name, Orm.ImplicitPkName, StringComparison.OrdinalIgnoreCase) == 0);
var isAuto = Orm.IsAutoInc(prop) || (IsPK && ((createFlags & CreateFlags.AutoIncPK) == CreateFlags.AutoIncPK));
IsAutoGuid = isAuto && ColumnType == typeof(Guid);
IsAutoInc = isAuto && !IsAutoGuid;
Indices = Orm.GetIndices(prop);
if (!Indices.Any() && !IsPK && ((createFlags & CreateFlags.ImplicitIndex) == CreateFlags.ImplicitIndex) && Name.EndsWith(Orm.ImplicitIndexSuffix, StringComparison.OrdinalIgnoreCase))
{
Indices = new IndexedAttribute[] { new IndexedAttribute() };
}
IsNullable = !(IsPK || Orm.IsMarkedNotNull(prop));
MaxStringLength = Orm.MaxStringLength(prop);
}
public Column(PropertyInfo prop)
{
var colAttr = (ColumnAttribute)prop.GetCustomAttributes(typeof(ColumnAttribute), true).FirstOrDefault();
_prop = prop;
Name = colAttr == null ? prop.Name : colAttr.Name;
//If this type is Nullable<T> then Nullable.GetUnderlyingType returns the T, otherwise it returns null, so get the actual type instead
ColumnType = Nullable.GetUnderlyingType(prop.PropertyType) ?? prop.PropertyType;
Collation = Orm.Collation(prop);
IsPK = Orm.IsPK(prop);
var isAuto = Orm.IsAutoInc(prop);
IsAutoGuid = isAuto && ColumnType == typeof(Guid);
IsAutoInc = isAuto && !IsAutoGuid;
Indices = Orm.GetIndices(prop);
if (!Indices.Any() &&
!IsPK &&
Name.EndsWith(Orm.ImplicitIndexSuffix, StringComparison.OrdinalIgnoreCase)
)
{
Indices = new[] { new IndexedAttribute() };
}
IsNullable = !IsPK;
MaxStringLength = Orm.MaxStringLength(prop);
}
protected AbstractDirectTableMappingColumn(MemberInfo info, string path, CreateFlags createFlags = CreateFlags.None)
: base(info, path, createFlags)
{
Collation = ORMUtilities.Collation(info);
IsPK = ORMUtilities.IsPrimaryKey(info) ||
(((createFlags & CreateFlags.ImplicitPK) == CreateFlags.ImplicitPK) &&
string.Compare(info.Name, ORMUtilities.ImplicitPkName, StringComparison.OrdinalIgnoreCase) == 0);
var isAuto = ORMUtilities.IsAutoInc(info) || (IsPK && ((createFlags & CreateFlags.AutoIncPK) == CreateFlags.AutoIncPK));
IsAutoGuid = isAuto && TargetType == typeof(Guid);
IsAutoInc = isAuto && !IsAutoGuid;
if (!Indices.Any() &&
!IsPK &&
((createFlags & CreateFlags.ImplicitIndex) == CreateFlags.ImplicitIndex) &&
Name.EndsWith(ORMUtilities.ImplicitIndexSuffix, StringComparison.OrdinalIgnoreCase)
)
{
Indices = new IndexedAttribute[] { new IndexedAttribute() };
}
IsNullable = !(IsPK || ORMUtilities.IsMarkedNotNull(info));
MaxStringLength = ORMUtilities.MaxStringLength(info);
TargetName = info.Name;
}
public Column(PropertyInfo prop, CreateFlags createFlags = CreateFlags.None, IColumnInformationProvider infoProvider = null)
{
infoProvider ??= new DefaultColumnInformationProvider();
_prop = prop;
Name = infoProvider.GetColumnName(prop);
//If this type is Nullable<T> then Nullable.GetUnderlyingType returns the T, otherwise it returns null, so get the actual type instead
ColumnType = Nullable.GetUnderlyingType(prop.PropertyType) ?? prop.PropertyType;
Collation = Orm.Collation(prop);
IsPK = Orm.IsPK(prop) ||
(((createFlags & CreateFlags.ImplicitPK) == CreateFlags.ImplicitPK) &&
string.Compare(prop.Name, Orm.ImplicitPkName, StringComparison.OrdinalIgnoreCase) == 0);
var isAuto = Orm.IsAutoInc(prop) ||
(IsPK && ((createFlags & CreateFlags.AutoIncPK) == CreateFlags.AutoIncPK));
IsAutoGuid = isAuto && ColumnType == typeof(Guid);
IsAutoInc = isAuto && !IsAutoGuid;
DefaultValue = Orm.GetDefaultValue(prop);
Indices = Orm.GetIndices(prop);
if (!Indices.Any() &&
!IsPK &&
((createFlags & CreateFlags.ImplicitIndex) == CreateFlags.ImplicitIndex) &&
Name.EndsWith(Orm.ImplicitIndexSuffix, StringComparison.OrdinalIgnoreCase))
{
Indices = new[] { new IndexedAttribute() };
}
IsNullable = !(IsPK || Orm.IsMarkedNotNull(prop));
MaxStringLength = Orm.MaxStringLength(prop);
}
public TableColumn(PropertyInfo prop, Action <PropertyInfo, object, object> setValue, Func <PropertyInfo, object, object> getValue, CreateFlags createFlags)
{
const string ImplicitPkName = "Id";
const string ImplicitIndexSuffix = "Id";
var colAttr = (ColumnAttribute)prop.GetCustomAttributes(typeof(ColumnAttribute), true).FirstOrDefault();
_prop = prop;
PropertyName = prop.Name;
PropertyType = prop.PropertyType;
var propertyTypeInfo = PropertyType.GetTypeInfo();
PropertyDefaultValue = (PropertyType != null && propertyTypeInfo.IsValueType && Nullable.GetUnderlyingType(PropertyType) == null) ? Activator.CreateInstance(PropertyType) : null;
_setValue = setValue;
_getValue = getValue;
Name = colAttr == null ? prop.Name : colAttr.Name;
//If this type is Nullable<T> then Nullable.GetUnderlyingType returns the T, otherwise it returns null, so get the actual type instead
ColumnType = Nullable.GetUnderlyingType(PropertyType) ?? PropertyType;
var columnTypeInfo = ColumnType.GetTypeInfo();
IsEnum = columnTypeInfo.IsEnum;
var attr = prop.GetCustomAttributes(true);
Collation = attr.OfType <CollationAttribute>().FirstOrDefault()?.Value ?? "";
IsPK = attr.OfType <PrimaryKeyAttribute>().Any() || (createFlags.HasFlag(CreateFlags.ImplicitPK) && String.Equals(prop.Name, ImplicitPkName, StringComparison.OrdinalIgnoreCase));
var isAuto = attr.OfType <AutoIncrementAttribute>().Any() || (IsPK && createFlags.HasFlag(CreateFlags.AutoIncPK));
IsAutoGuid = isAuto && ColumnType == typeof(Guid);
IsAutoInc = isAuto && !IsAutoGuid;
Indices = attr.OfType <IndexedAttribute>();
if (!Indices.Any() &&
!IsPK &&
createFlags.HasFlag(CreateFlags.ImplicitIndex) &&
Name.EndsWith(ImplicitIndexSuffix, StringComparison.OrdinalIgnoreCase)
)
{
Indices = new IndexedAttribute[] { new IndexedAttribute() };
}
IsNullable = !(IsPK || attr.OfType <NotNullAttribute>().Any());
MaxStringLength = attr.OfType <MaxLengthAttribute>().FirstOrDefault()?.Value;
DefaultValue = attr.OfType <DefaultAttribute>().FirstOrDefault()?.Value;
StoreAsText = attr.OfType <StoreAsTextAttribute>().Any();
}
public Column(PropertyInfo prop, CreateFlags createFlags = CreateFlags.None)
{
var colAttr = (ColumnAttribute)prop.GetCustomAttributes(typeof(ColumnAttribute), true).FirstOrDefault();
_prop = prop;
Name = colAttr == null ? prop.Name : colAttr.Name;
//If this type is Nullable<T> then Nullable.GetUnderlyingType returns the T, otherwise it returns null, so get the actual type instead
ColumnType = Nullable.GetUnderlyingType(prop.PropertyType) ?? prop.PropertyType;
Collation = Orm.Collation(prop);
IsPK = Orm.IsPK(prop) ||
(((createFlags & CreateFlags.ImplicitPK) == CreateFlags.ImplicitPK) &&
string.Compare(prop.Name, Orm.ImplicitPkName, StringComparison.OrdinalIgnoreCase) == 0);
IsCK = Orm.IsCK(prop);
IsFK = Orm.IsFK(prop);
if (IsFK)
{
ForeignKeyAttribute attr = prop.GetCustomAttribute <ForeignKeyAttribute>(true);
TableMapping refTable = new TableMapping(attr.ReferenceTable);
string refColumnName = attr.ReferenceColumn ?? this.Name;
var refColumns = refTable.Columns.Select(c => c).Where(c => c.Name == refColumnName).ToArray();
if (refColumns.Length > 0)
{
FK = new ForeignKey(this, attr.ReferenceTable, refColumns[0]);
}
else
{
throw new Exception(string.Format("The referenced column \"{0}\" in {1} doesn't exist", refColumnName, this.Name));
}
}
var isAuto = Orm.IsAutoInc(prop) || (IsPK && ((createFlags & CreateFlags.AutoIncPK) == CreateFlags.AutoIncPK));
IsAutoGuid = isAuto && ColumnType == typeof(Guid);
IsAutoInc = isAuto && !IsAutoGuid;
Indices = Orm.GetIndices(prop);
if (!Indices.Any() &&
!IsPK &&
((createFlags & CreateFlags.ImplicitIndex) == CreateFlags.ImplicitIndex) &&
Name.EndsWith(Orm.ImplicitIndexSuffix, StringComparison.OrdinalIgnoreCase)
)
{
Indices = new IndexedAttribute[] { new IndexedAttribute() };
}
IsNullable = !(IsPK || Orm.IsMarkedNotNull(prop));
MaxStringLength = Orm.MaxStringLength(prop);
StoreAsText = prop.PropertyType.GetTypeInfo().GetCustomAttribute(typeof(StoreAsTextAttribute), false) != null;
}
public virtual void AddIndex(SQLiteObjectIndex index)
{
if (index == null)
{
throw new ArgumentNullException(nameof(index));
}
if (Indices.Any(c => c.Name.EqualsIgnoreCase(index.Name)))
{
throw new SqlNadoException("0027: There is already a '" + index.Name + "' index in the '" + Name + "' table.");
}
_indices.Add(index);
}
/// <summary>
/// Adds the index.
/// </summary>
/// <param name="mnemonic">The mnemonic.</param>
/// <param name="unit">The unit.</param>
/// <param name="dataType">The data type.</param>
/// <param name="increasing">if set to <c>true</c> if data is incresting, false otherwise.</param>
/// <param name="isTimeIndex">if set to <c>true</c> if index is time, false otherwise.</param>
/// <param name="nullValue">The null value.</param>
public void AddIndex(string mnemonic, string unit, string dataType, bool increasing, bool isTimeIndex, string nullValue = null)
{
if (Indices.Any(x => x.Mnemonic.EqualsIgnoreCase(mnemonic)))
{
return;
}
Indices.Add(new ChannelIndexInfo()
{
Mnemonic = mnemonic,
Increasing = increasing,
IsTimeIndex = isTimeIndex,
Unit = unit,
DataType = dataType,
NullValue = nullValue
});
}
public Column(PropertyInfo prop, CreateFlags createFlags = CreateFlags.None)
{
var colAttr = (ColumnAttribute)prop.GetCustomAttributes(typeof(ColumnAttribute), true).FirstOrDefault();
_prop = prop;
Name = colAttr == null ? prop.Name : (!string.IsNullOrEmpty(colAttr.Name) ? colAttr.Name : prop.Name);
//If this type is Nullable<T> then Nullable.GetUnderlyingType returns the T, otherwise it returns null, so get the actual type instead
ColumnType = Nullable.GetUnderlyingType(prop.PropertyType) ?? prop.PropertyType;
ValueType = colAttr != null ? colAttr.ValueType : null;
Collation = Orm.Collation(prop);
var pkOrder = 0;
IsPK = Orm.IsPK(prop, out pkOrder) ||
(((createFlags & CreateFlags.ImplicitPK) == CreateFlags.ImplicitPK) &&
string.Compare(prop.Name, Orm.ImplicitPkName, StringComparison.OrdinalIgnoreCase) == 0);
PKOrder = pkOrder;
var isAuto = Orm.IsAutoInc(prop) || (IsPK && ((createFlags & CreateFlags.AutoIncPK) == CreateFlags.AutoIncPK));
IsAutoGuid = isAuto && ColumnType == typeof(Guid);
IsAutoInc = isAuto && !IsAutoGuid;
Indices = Orm.GetIndices(prop);
if (!Indices.Any() &&
!IsPK &&
((createFlags & CreateFlags.ImplicitIndex) == CreateFlags.ImplicitIndex) &&
Name.EndsWith(Orm.ImplicitIndexSuffix, StringComparison.OrdinalIgnoreCase)
)
{
Indices = new IndexedAttribute[] { new IndexedAttribute() };
}
IsNullable = !IsPK && !(colAttr != null && colAttr.IsNotNull);
DefaultValue = colAttr != null ? colAttr.DefaultValue : null;
MaxStringLength = Orm.MaxStringLength(prop);
}
public Column(PropertyInfo prop, CreateFlags createFlags = CreateFlags.None)
{
ColumnAttribute columnAttribute = (ColumnAttribute)prop.GetCustomAttributes(typeof(ColumnAttribute), inherit: true).FirstOrDefault();
_prop = prop;
Name = ((columnAttribute != null) ? columnAttribute.Name : prop.Name);
ColumnType = (Nullable.GetUnderlyingType(prop.PropertyType) ?? prop.PropertyType);
Collation = Orm.Collation(prop);
IsPK = (Orm.IsPK(prop) || ((createFlags & CreateFlags.ImplicitPK) == CreateFlags.ImplicitPK && string.Compare(prop.Name, "Id", StringComparison.OrdinalIgnoreCase) == 0));
bool flag = Orm.IsAutoInc(prop) || (IsPK && (createFlags & CreateFlags.AutoIncPK) == CreateFlags.AutoIncPK);
IsAutoGuid = (flag && ColumnType == typeof(Guid));
IsAutoInc = (flag && !IsAutoGuid);
Indices = Orm.GetIndices(prop);
if (!Indices.Any() && !IsPK && (createFlags & CreateFlags.ImplicitIndex) == CreateFlags.ImplicitIndex && Name.EndsWith("Id", StringComparison.OrdinalIgnoreCase))
{
Indices = new IndexedAttribute[1]
{
new IndexedAttribute()
};
}
IsNullable = (!IsPK && !Orm.IsMarkedNotNull(prop));
MaxStringLength = Orm.MaxStringLength(prop);
}
public bool CheckHasRoundEdgeData()
{
HasRoundEdgeData = Indices.Any(x => !x.RoundEdgeData.IsEmpty);
return(HasRoundEdgeData);
}
public bool CheckIfRoundEdgaDataDefined()
{
return(Indices.Any(x => !x.RoundEdgeData.IsEmpty));
}
