/// <summary>
/// Initializes a new instance of the <see cref="SqlEventStoreConfiguration"/> class.
/// </summary>
/// <param name="entityName">The name of the entity the event store is for.</param>
/// <param name="providerFactory">The <see cref="DbProviderFactory">provider factory</see> for underlying database operations.</param>
/// <param name="connectionString">The database connection string.</param>
/// <param name="tableName">The event store table name.</param>
/// <param name="snapshots">The associated <see cref="SqlSnapshotConfiguration">snapshot configuration</see>.</param>
/// <param name="messageTypeResolver">The <see cref="IMessageTypeResolver">message type resolver</see> used to deserialize messages.</param>
/// <param name="serializerFactory">The <see cref="ISqlMessageSerializerFactory">factory</see> used to create new message serializers.</param>
public SqlEventStoreConfiguration(
string entityName,
DbProviderFactory providerFactory,
string connectionString,
SqlIdentifier tableName,
SqlSnapshotConfiguration snapshots,
IMessageTypeResolver messageTypeResolver,
ISqlMessageSerializerFactory serializerFactory)
{
Arg.NotNullOrEmpty(entityName, nameof(entityName));
Arg.NotNull(providerFactory, nameof(providerFactory));
Arg.NotNullOrEmpty(connectionString, nameof(connectionString));
Arg.NotNull(snapshots, nameof(snapshots));
Arg.NotNull(messageTypeResolver, nameof(messageTypeResolver));
Arg.NotNull(serializerFactory, nameof(serializerFactory));
EntityName = entityName;
ProviderFactory = providerFactory;
this.connectionString = connectionString;
this.serializerFactory = serializerFactory;
TableName = tableName;
Snapshots = snapshots;
MessageTypeResolver = messageTypeResolver;
EventSerializer = serializerFactory.NewSerializer <IEvent>();
Sql = new SqlBuilder(this, snapshots);
}
internal SqlBuilder(SqlEventStoreConfiguration eventStore, SqlSnapshotConfiguration snapshots)
{
Contract.Requires(eventStore != null);
Contract.Requires(snapshots != null);
EventStore = new EventStoreSqlBuilder(eventStore.TableName);
Snapshots = new SnapshotSqlBuilder(snapshots.TableName);
}
/// <summary>
/// Enables aggregate snapshots for the event store configuration.
/// </summary>
/// <param name="tableName">The configured snapshot store table name. The default value is "Snapshot".</param>
/// <param name="schemaName">The configured snapshot store schema name. The default value is "Snapshots".</param>
/// <returns>The original <see cref="SqlEventStoreConfigurationBuilder">builder</see>.</returns>
public virtual SqlEventStoreConfigurationBuilder SupportsSnapshots(string tableName = "Snapshot", string schemaName = "Snapshots")
{
Arg.NotNullOrEmpty(tableName, nameof(tableName));
Arg.NotNullOrEmpty(schemaName, nameof(schemaName));
Contract.Ensures(Contract.Result <SqlEventStoreConfigurationBuilder>() != null);
Snapshots = new SqlSnapshotConfiguration(new SqlIdentifier(schemaName, tableName), supported: true);
return(this);
}
