public void DeleteAll()
{
command.Execute <User>();
sqlExecutor
.Verify(x => x.ExecuteNonQuery("DELETE FROM Users"));
}
public async Task <IActionResult> Delete([FromRoute] Guid storyId, [FromRoute] int id,
[FromServices] IDeleteCommand <Guid, int, Option> deleteOptionCommand)
{
await deleteOptionCommand.Execute(storyId, id);
return(Ok());
}
public async Task <IActionResult> Delete([FromRoute] Guid id,
[FromServices] IDeleteCommand <Guid, Story> storyDeleteCommand)
{
await storyDeleteCommand.Execute(id);
return(Ok());
}
public T Delete <T>(IDeleteCommand <T> command)
{
if (command.RequiresTransaction && _transaction == null)
{
throw new Exception($"The command {command.GetType()} requires a transaction");
}
return(Retry.Invoke(() => command.Execute(_connection, _transaction), _options));
}
public async Task <IActionResult> Delete([FromRoute] Guid storyId,
[FromRoute] int featureId,
[FromRoute] int optionId,
[FromRoute] OptionValueType type,
[FromServices] IDeleteCommand <Guid, int, int, OptionValueType, OptionValue> deleteCommand)
{
await deleteCommand.Execute(storyId, featureId, optionId, type);
return(Ok());
}
//TODO: update this to return a type showing what objects got deleted e.g. IObjectId[]
//the "reuest" dataset is assumed to have the Object ID values. However,
//an extended implementation might send a query dataset and this method will query the DB and generate multiple Object IDs
//Example: the request dataset has a date range, wild-card or SOP Class UID...
public DCloudCommandResult Delete
(
fo.DicomDataset request,
ObjectQueryLevel level
)
{
DCloudCommandResult deleteResult = null;
IDeleteCommand deleteCommand = CommandFactory.CreateDeleteCommand( );
DeleteCommandData deleteData = new DeleteCommandData( )
{
Instances = new List <ObjectId> ( )
{
new ObjectId(request)
},
DeleteLevel = level
};
return(deleteResult = deleteCommand.Execute(deleteData));
}
public void Delete <T>(
dynamic condition = null) where T : class
{
deleteCommand.Execute <T>(condition: condition);
}
/// <summary>
/// Invoked to execute this operation.
/// </summary>
internal void OnExecute(object origin = null)
{
lock (Repository.MasterLock)
{
List <object> list = null;
ChangeEntry change = null;
IDeleteCommand cmd = null;
DebugEx.IndentWriteLine("\n- Preparing 'Delete({0})'...", MetaEntity);
try
{
list = MetaEntity.GetRemovedChilds(forgetRemoved: true);
foreach (var obj in list)
{
if (obj == null)
{
continue;
}
if (object.ReferenceEquals(obj, origin))
{
continue;
}
var type = obj.GetType(); if (!type.IsClass && !type.IsInterface)
{
continue;
}
var meta = MetaEntity.Locate(obj);
var map = meta.UberMap ?? Repository.LocateUberMap(type);
if (map == null)
{
throw new NotFoundException("Cannot find map for type '{0}'.".FormatWith(type.EasyName()));
}
var op = map.Delete(obj);
try { ((IUberOperation)op).OnExecute(origin: Entity); }
finally { op.Dispose(); }
}
list.Clear(); list = null;
list = MetaEntity.GetDependencies(Map, MemberDependencyMode.Child);
foreach (var obj in list)
{
if (obj == null)
{
continue;
}
if (object.ReferenceEquals(obj, origin))
{
continue;
}
var type = obj.GetType(); if (!type.IsClass && !type.IsInterface)
{
continue;
}
var meta = MetaEntity.Locate(obj);
var map = meta.UberMap ?? Repository.LocateUberMap(type);
if (map == null)
{
throw new NotFoundException("Cannot find map for type '{0}'.".FormatWith(type.EasyName()));
}
var op = map.Delete(obj);
try { ((IUberOperation)op).OnExecute(origin: Entity); }
finally { op.Dispose(); }
}
list.Clear(); list = null;
cmd = Map.GenerateDeleteCommand(Entity);
if (cmd != null)
{
DebugEx.IndentWriteLine("\n- Executing '{0}'...", cmd);
try
{
MetaEntity.ValidateRowVersion();
int n = cmd.Execute();
}
finally { DebugEx.Unindent(); }
}
Map.Detach(Entity);
change = new ChangeEntry(ChangeType.Delete, Map, Entity);
Repository.ChangeEntries.Add(change);
list = MetaEntity.GetDependencies(Map, MemberDependencyMode.Parent);
foreach (var obj in list)
{
if (obj == null)
{
continue;
}
if (object.ReferenceEquals(obj, origin))
{
continue;
}
var type = obj.GetType(); if (!type.IsClass && !type.IsInterface)
{
continue;
}
var meta = MetaEntity.Locate(obj);
var map = meta.UberMap ?? Repository.LocateUberMap(type);
if (map == null)
{
throw new NotFoundException("Cannot find map for type '{0}'.".FormatWith(type.EasyName()));
}
change = new ChangeEntry(ChangeType.Refresh, map, obj);
Repository.ChangeEntries.Add(change);
}
}
finally
{
if (cmd != null)
{
cmd.Dispose();
}
cmd = null;
if (list != null)
{
list.Clear();
}
list = null;
DebugEx.Unindent();
}
}
}
