/// <summary>
/// Deletes all store objects specified in the store item collection from the
/// database and the database itself.
/// </summary>
/// <param name="connection">
/// Connection to an existing database that needs to be deleted.
/// </param>
/// <param name="commandTimeout">
/// Execution timeout for any commands needed to delete the database.
/// </param>
/// <param name="storeItemCollection">
/// The structure of the database to be deleted.
/// </param>
protected override void DbDeleteDatabase(
DbConnection connection,
int?commandTimeout,
StoreItemCollection storeItemCollection)
{
EffortConnectionStringBuilder connectionString =
new EffortConnectionStringBuilder(connection.ConnectionString);
DbContainerStore.RemoveDbContainer(connectionString.InstanceId);
}
/// <summary>
/// Opens a database connection with the settings specified by the
/// <see cref="P:System.Data.Common.DbConnection.ConnectionString" />.
/// </summary>
public override void Open()
{
EffortConnectionStringBuilder connectionString =
new EffortConnectionStringBuilder(this.ConnectionString);
string instanceId = connectionString.InstanceId;
if (this.lastContainerId == instanceId)
{
// The id was not changed, so the appropriate container is associated
this.ChangeConnectionState(ConnectionState.Open);
return;
}
this.container =
DbContainerStore.GetDbContainer(instanceId, this.CreateDbContainer);
this.containerConfiguration = new DbContainerManagerWrapper(this.container);
this.lastContainerId = instanceId;
this.ChangeConnectionState(ConnectionState.Open);
}
internal virtual void UnregisterContainer()
{
var builder = new EffortConnectionStringBuilder(this.ConnectionString);
DbContainerStore.RemoveDbContainer(builder.InstanceId);
}
