* performance while ensuring up-to-date plugin discovery.</p>
 */
public class DataStoreFactory {
    /** Logger instance for this factory class. */
    private static final Logger logger = LogManager.getLogger(DataStoreFactory.class);

    /**
     * Map containing registered data store instances indexed by their names and class simple names.

        dataStoreFactory.add("store1", dataStore1);
        dataStoreFactory.add("store2", dataStore2);

        assertSame(dataStore1, dataStoreFactory.getDataStore("store1"));
        assertSame(dataStore2, dataStoreFactory.getDataStore("store2"));
        assertSame(dataStore1, dataStoreFactory.getDataStore("TestDataStore"));
        assertSame(dataStore2, dataStoreFactory.getDataStore("TestDataStore2"));
    }

    @Resource
    private DataConfigPager dataConfigPager;
    @Resource
    private RoleTypeService roleTypeService;
    /** The data store factory. */
    @Resource
    protected DataStoreFactory dataStoreFactory;

    // ===================================================================================
    //                                                                               Hook

import java.util.Arrays;
import java.util.List;
import java.util.concurrent.atomic.AtomicBoolean;

import org.codelibs.fess.app.service.FailureUrlService;
import org.codelibs.fess.ds.DataStore;
import org.codelibs.fess.ds.DataStoreFactory;
import org.codelibs.fess.ds.callback.IndexUpdateCallback;
import org.codelibs.fess.entity.DataStoreParams;
import org.codelibs.fess.mylasta.direction.FessConfig;

<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE components PUBLIC "-//DBFLUTE//DTD LastaDi 1.0//EN"
	"http://dbflute.org/meta/lastadi10.dtd">
<components>
	<component name="dataStoreFactory" class="org.codelibs.fess.ds.DataStoreFactory">
	</component>
	<component name="indexUpdateCallback" class="org.codelibs.fess.ds.callback.IndexUpdateCallbackImpl" instance="prototype">
	</component>