/// <summary>
/// This API supports the Entity Framework Core infrastructure and is not intended to be used
/// directly from your code. This API may change or be removed in future releases.
/// </summary>
public virtual ValueGenerator Create(IProperty property, NpgsqlSequenceValueGeneratorState generatorState, NpgsqlRelationalConnection connection)
{
Check.NotNull(property, nameof(property));
Check.NotNull(generatorState, nameof(generatorState));
Check.NotNull(connection, nameof(connection));
var type = property.ClrType.UnwrapNullableType().UnwrapEnumType();
if (type == typeof(long))
{
return(new NpgsqlSequenceHiLoValueGenerator <long>(_rawSqlCommandBuilder, _sqlGenerator, generatorState, connection));
}
if (type == typeof(int))
{
return(new NpgsqlSequenceHiLoValueGenerator <int>(_rawSqlCommandBuilder, _sqlGenerator, generatorState, connection));
}
if (type == typeof(short))
{
return(new NpgsqlSequenceHiLoValueGenerator <short>(_rawSqlCommandBuilder, _sqlGenerator, generatorState, connection));
}
if (type == typeof(byte))
{
return(new NpgsqlSequenceHiLoValueGenerator <byte>(_rawSqlCommandBuilder, _sqlGenerator, generatorState, connection));
}
if (type == typeof(char))
{
return(new NpgsqlSequenceHiLoValueGenerator <char>(_rawSqlCommandBuilder, _sqlGenerator, generatorState, connection));
}
if (type == typeof(ulong))
{
return(new NpgsqlSequenceHiLoValueGenerator <ulong>(_rawSqlCommandBuilder, _sqlGenerator, generatorState, connection));
}
if (type == typeof(uint))
{
return(new NpgsqlSequenceHiLoValueGenerator <uint>(_rawSqlCommandBuilder, _sqlGenerator, generatorState, connection));
}
if (type == typeof(ushort))
{
return(new NpgsqlSequenceHiLoValueGenerator <ushort>(_rawSqlCommandBuilder, _sqlGenerator, generatorState, connection));
}
if (type == typeof(sbyte))
{
return(new NpgsqlSequenceHiLoValueGenerator <sbyte>(_rawSqlCommandBuilder, _sqlGenerator, generatorState, connection));
}
throw new ArgumentException(CoreStrings.InvalidValueGeneratorFactoryProperty(
nameof(NpgsqlSequenceValueGeneratorFactory), property.Name, property.DeclaringEntityType.DisplayName()));
}
/// <summary>
/// This API supports the Entity Framework Core infrastructure and is not intended to be used
/// directly from your code. This API may change or be removed in future releases.
/// </summary>
public NpgsqlSequenceHiLoValueGenerator(
[NotNull] IRawSqlCommandBuilder rawSqlCommandBuilder,
[NotNull] NpgsqlUpdateSqlGenerator sqlGenerator,
[NotNull] NpgsqlSequenceValueGeneratorState generatorState,
[NotNull] NpgsqlRelationalConnection connection)
: base(generatorState)
{
Check.NotNull(rawSqlCommandBuilder, nameof(rawSqlCommandBuilder));
Check.NotNull(sqlGenerator, nameof(sqlGenerator));
Check.NotNull(connection, nameof(connection));
_sequence = generatorState.Sequence;
_rawSqlCommandBuilder = rawSqlCommandBuilder;
_sqlGenerator = sqlGenerator;
_connection = connection;
}
