/// <summary>
/// Writes all of the items in the changeset to the database.
/// </summary>
/// <returns></returns>
public virtual void SaveChanges()
{
EntityIndexWriter.ApplyIndexing();
EntityRelationshipWriter.CommitEntityRelationships(ChangeTracker);
ChangeTracker.DetectChanges();
CheckEntityValidation();
EntityWriter.Write(ChangeTracker);
ChangeTracker.CommitChanges();
}
/// <summary>
/// Writes all of the items in the changeset to the database.
/// </summary>
/// <returns></returns>
public virtual async Task SaveChangesAsync(CancellationToken cancellationToken = default(CancellationToken))
{
await EntityIndexWriter.ApplyIndexingAsync(cancellationToken).ConfigureAwait(false);
cancellationToken.ThrowIfCancellationRequested();
await EntityRelationshipWriter.CommitEntityRelationshipsAsync(ChangeTracker, cancellationToken).ConfigureAwait(false);
cancellationToken.ThrowIfCancellationRequested();
ChangeTracker.DetectChanges();
CheckEntityValidation();
cancellationToken.ThrowIfCancellationRequested();
await EntityWriter.WriteAsync(ChangeTracker, cancellationToken).ConfigureAwait(false);
ChangeTracker.CommitChanges();
}
public virtual void SaveChanges()
{
ChangeTracker.DetectChanges();
AfterDetectChanges();
var commands = GenerateWriteCommands();
var writeModelOptions = GetWriteModelOptions();
var commandsByEntityType = commands.GroupBy(c => c.EntityType);
foreach (var entityTypeCommands in commandsByEntityType)
{
var method = GenericsHelper.GetMethodDelegate <Action <IMongoDbConnection, IEnumerable <IWriteCommand>, WriteModelOptions> >(
typeof(MongoDbContext), nameof(InternalSaveChanges), entityTypeCommands.Key
);
method(Connection, entityTypeCommands, writeModelOptions);
}
ChangeTracker.CommitChanges();
CommandStaging.CommitChanges();
}
public virtual async Task SaveChangesAsync(CancellationToken cancellationToken = default)
{
ChangeTracker.DetectChanges();
AfterDetectChanges();
var commands = GenerateWriteCommands();
var writeModelOptions = GetWriteModelOptions();
var commandsByEntityType = commands.GroupBy(c => c.EntityType);
foreach (var entityTypeCommands in commandsByEntityType)
{
var methodAsync = GenericsHelper.GetMethodDelegate <Func <IMongoDbConnection, IEnumerable <IWriteCommand>, WriteModelOptions, CancellationToken, Task> >(
typeof(MongoDbContext), nameof(InternalSaveChangesAsync), entityTypeCommands.Key
);
await methodAsync(Connection, entityTypeCommands, writeModelOptions, cancellationToken);
}
ChangeTracker.CommitChanges();
CommandStaging.CommitChanges();
}