/// <summary>
/// Creates a ComplexProperty using ComplexProperty from prereq command
/// </summary>
/// <param name="prereq"></param>
/// <param name="property">This must be a valid ComplexConceptualProperty.</param>
/// <param name="isPartial"></param>
internal CreateFragmentComplexPropertyCommand(CreateFragmentComplexPropertyCommand prereq, ComplexConceptualProperty property)
: base(PrereqId)
{
ValidatePrereqCommand(prereq);
CommandValidation.ValidateConceptualProperty(property);
_property = property;
_mode = Mode.ComplexProperty;
AddPreReqCommand(prereq);
}
/// <summary>
/// Creates a ScalarProperty using ComplexProperty from prereq command
/// </summary>
/// <param name="prereq"></param>
/// <param name="property">This must be a valid ComplexConceptualProperty.</param>
internal CreateFragmentScalarPropertyCommand(CreateFragmentComplexPropertyCommand prereq, Property property, Property tableColumn)
{
ValidatePrereqCommand(prereq);
CommandValidation.ValidateConceptualProperty(property);
CommandValidation.ValidateTableColumn(tableColumn);
Property = property;
TableColumn = tableColumn;
ModeValue = Mode.ComplexProperty;
AddPreReqCommand(prereq);
}
protected override void InvokeInternal(CommandProcessorContext cpc)
{
Debug.Assert(
_mode == Mode.EntityType || _mode == Mode.MappingFragment, "Unknown mode set in CreateFragmentScalarPropertyTreeCommand");
var cp = new CommandProcessor(cpc);
CreateFragmentComplexPropertyCommand prereqCmd = null;
for (var i = 0; i < _properties.Count; i++)
{
var property = _properties[i];
var complexConceptualProperty = property as ComplexConceptualProperty;
if (complexConceptualProperty != null)
{
Debug.Assert(i < _properties.Count - 1, "Last property shouldn't be ComplexConceptualProperty");
CreateFragmentComplexPropertyCommand cmd = null;
if (prereqCmd == null)
{
if (_mode == Mode.EntityType)
{
cmd = new CreateFragmentComplexPropertyCommand(_conceptualEntityType, complexConceptualProperty, _tableColumn);
}
else
{
cmd = new CreateFragmentComplexPropertyCommand(_mappingFragment, complexConceptualProperty);
}
}
else
{
cmd = new CreateFragmentComplexPropertyCommand(prereqCmd, complexConceptualProperty);
}
prereqCmd = cmd;
cp.EnqueueCommand(cmd);
}
else
{
Debug.Assert(i == _properties.Count - 1, "This should be the last property");
CreateFragmentScalarPropertyCommand cmd = null;
if (prereqCmd == null)
{
if (_mode == Mode.EntityType)
{
cmd = new CreateFragmentScalarPropertyCommand(_conceptualEntityType, property, _tableColumn);
}
else
{
cmd = new CreateFragmentScalarPropertyCommand(_mappingFragment, property, _tableColumn);
}
}
else
{
cmd = new CreateFragmentScalarPropertyCommand(prereqCmd, property, _tableColumn);
}
cp.EnqueueCommand(cmd);
cp.Invoke();
_createdProperty = cmd.ScalarProperty;
return;
}
}
}
/// <summary>
/// Creates a ComplexProperty using ComplexProperty from prereq command
/// </summary>
/// <param name="prereq"></param>
/// <param name="property">This must be a valid ComplexConceptualProperty.</param>
/// <param name="isPartial"></param>
internal CreateFragmentComplexPropertyCommand(CreateFragmentComplexPropertyCommand prereq, ComplexConceptualProperty property)
: base(PrereqId)
{
ValidatePrereqCommand(prereq);
CommandValidation.ValidateConceptualProperty(property);
_property = property;
_mode = Mode.ComplexProperty;
AddPreReqCommand(prereq);
}
/// <summary>
/// Creates a ScalarProperty using ComplexProperty from prereq command
/// </summary>
/// <param name="prereq"></param>
/// <param name="property">This must be a valid ComplexConceptualProperty.</param>
internal CreateFragmentScalarPropertyCommand(CreateFragmentComplexPropertyCommand prereq, Property property, Property tableColumn)
{
ValidatePrereqCommand(prereq);
CommandValidation.ValidateConceptualProperty(property);
CommandValidation.ValidateTableColumn(tableColumn);
Property = property;
TableColumn = tableColumn;
ModeValue = Mode.ComplexProperty;
AddPreReqCommand(prereq);
}
protected override void InvokeInternal(CommandProcessorContext cpc)
{
Debug.Assert(
_mode == Mode.EntityType || _mode == Mode.MappingFragment, "Unknown mode set in CreateFragmentScalarPropertyTreeCommand");
var cp = new CommandProcessor(cpc);
CreateFragmentComplexPropertyCommand prereqCmd = null;
for (var i = 0; i < _properties.Count; i++)
{
var property = _properties[i];
var complexConceptualProperty = property as ComplexConceptualProperty;
if (complexConceptualProperty != null)
{
Debug.Assert(i < _properties.Count - 1, "Last property shouldn't be ComplexConceptualProperty");
CreateFragmentComplexPropertyCommand cmd = null;
if (prereqCmd == null)
{
if (_mode == Mode.EntityType)
{
cmd = new CreateFragmentComplexPropertyCommand(_conceptualEntityType, complexConceptualProperty, _tableColumn);
}
else
{
cmd = new CreateFragmentComplexPropertyCommand(_mappingFragment, complexConceptualProperty);
}
}
else
{
cmd = new CreateFragmentComplexPropertyCommand(prereqCmd, complexConceptualProperty);
}
prereqCmd = cmd;
cp.EnqueueCommand(cmd);
}
else
{
Debug.Assert(i == _properties.Count - 1, "This should be the last property");
CreateFragmentScalarPropertyCommand cmd = null;
if (prereqCmd == null)
{
if (_mode == Mode.EntityType)
{
cmd = new CreateFragmentScalarPropertyCommand(_conceptualEntityType, property, _tableColumn);
}
else
{
cmd = new CreateFragmentScalarPropertyCommand(_mappingFragment, property, _tableColumn);
}
}
else
{
cmd = new CreateFragmentScalarPropertyCommand(prereqCmd, property, _tableColumn);
}
cp.EnqueueCommand(cmd);
cp.Invoke();
_createdProperty = cmd.ScalarProperty;
return;
}
}
}
