CollectionFilterBase Class Reference

Create or return reference to Storeable derived object for getting tables or loading from database.

Returns:

empty Storeable derived instance

Implemented in InstanceFilter, Single, InstanceFilter< std::multiset< T >, T >, InstanceFilter< std::deque< T >, T >, InstanceFilter< std::vector< T >, T >, InstanceFilter< std::list< T >, T >, and InstanceFilter< std::set< T >, T >.

Create new iterator for traversal.

Returns:

new iterator instance

Implemented in Single, stdDeque, stdList, stdMultiset, stdSet, and stdVector.

Find object with given id in collection.

Parameters:

pKey

id of object to find

Get array of id values for all objects in collection.

Returns:

vector of id values

Insert just loaded Storeable derived class to collection.

Filters for lists implements this by adding reference to Storeable object returned by create() to contained collection

Returns:

pointer to inserted Storeable object

See also:

InstanceFilter::put implmementation

Implemented in InstanceFilter, Single, InstanceFilter< std::multiset< T >, T >, InstanceFilter< std::deque< T >, T >, InstanceFilter< std::vector< T >, T >, InstanceFilter< std::list< T >, T >, and InstanceFilter< std::set< T >, T >.

Update reference to collection.

Used by streams to adjust member before using this filter

Parameters:

pNewMember

pointer to new class member or variable

Implemented in CollectionFilter, and CollectionFilter< dba::Storeable >.