An IIdentifierGenerator that generates Int64 values using an oracle-style sequence. A higher performance algorithm is SequenceHiLoGenerator.

Namespace: NHibernate.Id
Assembly: NHibernate (in NHibernate)
Version: 1.2.0.4000

Syntax

Visual Basic (Declaration)
Public Class SequenceGenerator _ Implements IPersistentIdentifierGenerator, IIdentifierGenerator, IConfigurable

C#
public class SequenceGenerator : IPersistentIdentifierGenerator, IIdentifierGenerator, IConfigurable

Visual C++
public ref class SequenceGenerator : IPersistentIdentifierGenerator, IIdentifierGenerator, IConfigurable

Remarks

This id generation strategy is specified in the mapping file as

CopyC#

<generator class="sequence">
    <param name="sequence">uid_sequence</param>
    <param name="schema">db_schema</param>
</generator>

The sequence parameter is required while the schema is optional.