/// <summary>
/// Initializes a new instance of the <see cref="Column"/> class.
/// </summary>
/// <param name="columnName">The column name.</param>
/// <param name="typeDefinition">The type definition.</param>
/// <param name="nullable">If set to <c>true</c> indicates the column is nullable.</param>
/// <param name="autoIncrement">If set to <c>true</c> the column automatically increments.</param>
/// <param name="collation">The column collation.</param>
/// <param name="defaultValue">The default value.</param>
/// <param name="computedDefinition">The computed definition.</param>
/// <param name="computedColumnType">The computed column type.</param>
/// <exception cref="ArgumentNullException"><paramref name="columnName"/> is <c>null</c>, empty or whitespace.</exception>
/// <exception cref="ArgumentException"><paramref name="collation"/> or <paramref name="computedColumnType"/> are invalid enum values.</exception>
public Column(
string columnName,
IEnumerable <Token <SqliteToken> > typeDefinition,
bool nullable,
bool autoIncrement,
SqliteCollation collation,
IEnumerable <Token <SqliteToken> > defaultValue,
IEnumerable <Token <SqliteToken> > computedDefinition,
SqliteGeneratedColumnType computedColumnType
)
{
if (columnName.IsNullOrWhiteSpace())
{
throw new ArgumentNullException(nameof(columnName));
}
if (!collation.IsValid())
{
throw new ArgumentException($"The { nameof(SqliteCollation) } provided must be a valid enum.", nameof(collation));
}
if (!computedColumnType.IsValid())
{
throw new ArgumentException($"The { nameof(SqliteGeneratedColumnType) } provided must be a valid enum.", nameof(computedColumnType));
}
Name = columnName;
TypeDefinition = typeDefinition?.ToList() ?? Enumerable.Empty <Token <SqliteToken> >();
Nullable = nullable;
IsAutoIncrement = autoIncrement;
Collation = collation;
DefaultValue = defaultValue?.ToList() ?? Enumerable.Empty <Token <SqliteToken> >();
ComputedDefinition = computedDefinition?.ToList() ?? Enumerable.Empty <Token <SqliteToken> >();
ComputedColumnType = computedColumnType;
}
public GeneratedAlways(SqlExpression definition, SqliteGeneratedColumnType generatedColumnType)
: base(ColumnConstraintType.GeneratedAlways)
{
if (definition == null || definition.Tokens.Empty())
{
throw new ArgumentNullException(nameof(definition));
}
Definition = definition.Tokens.ToList();
GeneratedColumnType = generatedColumnType;
}
