<map id="DataProvider::NullDataProviderFactory" name="DataProvider::NullDataProviderFactory">
<area shape="rect" id="node1" title="The null data provider factory." alt="" coords="5,93,232,133"/>
<area shape="rect" id="node2" href="$class_data_provider_1_1_abstract_data_provider_factory.html" title="Data provider factory class." alt="" coords="19,5,219,45"/>
</map>
