/// <summary>
/// Creates a copy of the current AggregateFilterContainer including new copies of all subcontainers, filters (including those in subcontainers) and paramaters of those
/// filters. This is a recursive operation that will clone the entire tree no matter how deep.
/// </summary>
/// <returns></returns>
public AggregateFilterContainer DeepCloneEntireTreeRecursivelyIncludingFilters()
{
//clone ourselves
AggregateFilterContainer clone = ShallowClone();
//clone our filters
foreach (AggregateFilter filterToClone in GetFilters())
{
//clone it
AggregateFilter cloneFilter = filterToClone.ShallowClone(clone);
//clone parameters
foreach (AggregateFilterParameter parameterToClone in filterToClone.GetAllParameters())
{
parameterToClone.ShallowClone(cloneFilter);
}
}
//now clone all subcontainers
foreach (AggregateFilterContainer toCloneSubcontainer in GetSubContainers())
{
//clone the subcontainer recursively
AggregateFilterContainer clonedSubcontainer =
toCloneSubcontainer.DeepCloneEntireTreeRecursivelyIncludingFilters();
//get the returned filter subcontainer and assocaite it with the cloned version of this
clone.AddChild(clonedSubcontainer);
}
//return the cloned version
return(clone);
}
public AggregateFilter ShallowClone(AggregateFilterContainer into)
{
var clone = new AggregateFilter(CatalogueRepository, Name, into);
CopyShallowValuesTo(clone);
return(clone);
}
public AggregateFilterParameter ShallowClone(AggregateFilter into)
{
var clone = new AggregateFilterParameter(CatalogueRepository, ParameterSQL, into);
CopyShallowValuesTo(clone);
return(clone);
}
/// <summary>
/// Declares a new parameter to be used by the specified AggregateFilter. Use AggregateFilterFactory to call this
/// constructor.
/// </summary>
/// <param name="repository"></param>
/// <param name="parameterSQL"></param>
/// <param name="parent"></param>
internal AggregateFilterParameter(ICatalogueRepository repository, string parameterSQL, AggregateFilter parent)
{
repository.InsertAndHydrate(this, new Dictionary <string, object>
{
{ "ParameterSQL", parameterSQL },
{ "AggregateFilter_ID", parent.ID }
});
}
/// <inheritdoc/>
public IQuerySyntaxHelper GetQuerySyntaxHelper()
{
return(AggregateFilter.GetQuerySyntaxHelper());
}
