dbe::actions::object::create Class Reference

#include <Command.hpp>

Inheritance diagram for dbe::actions::object::create:

Collaboration diagram for dbe::actions::object::create:

Public Member Functions
	create (dbe::t_config_object_preimage const &img, QUuid const &src=0, QUndoCommand *parent=0)
void	undo ()
void	redo ()
Public Member Functions inherited from dbe::actions::state
bool	isvalid () const
void	toggle ()
void	failed () const
void	setundoable (bool s=true) const
void	setredoable (bool s=true) const
bool	undoable () const
bool	redoable () const
void	reload () const
QUuid const &	source () const

Private Attributes
dbe::t_config_object_preimage	this_object_key

Additional Inherited Members
Protected Member Functions inherited from dbe::actions::state
	state (QUndoCommand *parent=nullptr, QUuid const &uuid=0)

Detailed Description

Definition at line 90 of file Command.hpp.

Constructor & Destructor Documentation

create()

dbe::actions::object::create::create	(	dbe::t_config_object_preimage const &	img,
		QUuid const &	src = 0,
		QUndoCommand *	parent = 0 )

Definition at line 218 of file Command.cpp.

  : state ( parent, src ),
    this_object_key ( img )
{
  setText (
    QObject::tr ( "Creation of : Object %2@%1 " ).arg ( this_object_key.ref.this_class.c_str() )
    .arg ( this_object_key.ref.this_name.c_str() ) );
}

Member Function Documentation

redo()

void dbe::actions::object::create::redo

(

)

Definition at line 257 of file Command.cpp.

{
  try
  {
    if ( redoable() )
    {
      failed();
      inner::dbcontroller::create_object_request ( this_object_key );
      confaccessor::ref().force_emit_object_created (
        source().toString(), inner::dbcontroller::get ( this_object_key.ref ) );
      toggle();
    }
  }
  catch ( dunedaq::conffwk::Exception const & e )
  {
    throw daq::dbe::ObjectChangeWasNotSuccessful ( ERS_HERE, dbe::config::errors::parse ( e ) );
  }
}

undo()

void dbe::actions::object::create::undo

(

)

Definition at line 228 of file Command.cpp.

{
  try
  {
    if ( undoable() )
    {
      failed();
      // notify for the objects that have been actually removed
      inner::configobject::gref<config_object_aggregator>::config_action_notifiable deletion =
        [&] ( dref const obj )
      {
        confaccessor::ref().force_emit_object_deleted ( source().toString(), obj );
      };
 
      inner::dbcontroller::delete_object_request<config_object_aggregator> (
        inner::dbcontroller::get ( this_object_key.ref ), deletion );
      toggle();
    }
  }
  catch ( dunedaq::conffwk::Exception const & e )
  {
    throw daq::dbe::ObjectChangeWasNotSuccessful ( ERS_HERE, dbe::config::errors::parse ( e ) );
  }
  catch ( daq::dbe::config_object_retrieval_result_is_null const & e )
  {
    throw daq::dbe::ObjectChangeWasNotSuccessful ( ERS_HERE, e );
  }
}

Member Data Documentation

this_object_key

dbe::t_config_object_preimage dbe::actions::object::create::this_object_key

private

Definition at line 100 of file Command.hpp.

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The documentation for this class was generated from the following files:

• /github/workspace/dunedaq/sourcecode/dbe/include/dbe/Command.hpp
• /github/workspace/dunedaq/sourcecode/dbe/src/internal/Command.cpp