package er.neo4jadaptor.storage;
import org.neo4j.graphdb.PropertyContainer;
import com.webobjects.eocontrol.EOQualifier;
import er.neo4jadaptor.ersatz.Ersatz;
import er.neo4jadaptor.ersatz.neo4j.Neo4JErsatz;
import er.neo4jadaptor.storage.lucene.LuceneStore;
import er.neo4jadaptor.utils.cursor.Cursor;
/**
* Store that utilizes one store for keeping the data and {@link er.neo4jadaptor.storage.lucene.LuceneStore}
* for queries.
*
* @author Jedrzej Sobanski
*
* @param <Type>
*/
public class CompositeStore <Type extends PropertyContainer> implements Store<Ersatz, Neo4JErsatz> {
@SuppressWarnings("unused")
private static final org.apache.log4j.Logger log = org.apache.log4j.Logger.getLogger(CompositeStore.class);
private final Store<Ersatz, Neo4JErsatz> neoStore;
private final LuceneStore<Type> luceneStore;
public CompositeStore(Store<Ersatz, Neo4JErsatz> neoStore, LuceneStore<Type> luceneStore) {
this.neoStore = neoStore;
this.luceneStore = luceneStore;
}
public Cursor<Neo4JErsatz> query(EOQualifier qualifier) {
return luceneStore.query(qualifier);
}
public Neo4JErsatz insert(Ersatz row) {
Neo4JErsatz newNeo = neoStore.insert(row);
if (newNeo != null) {
luceneStore.insert(newNeo);
}
return newNeo;
}
public void update(Ersatz newValues, Neo4JErsatz neoErsatz) {
neoStore.update(newValues, neoErsatz);
luceneStore.update(newValues, neoErsatz);
}
public void delete(Neo4JErsatz neoErsatz) {
neoStore.delete(neoErsatz);
luceneStore.delete(neoErsatz);
}
public Ersatz newPrimaryKey() {
return neoStore.newPrimaryKey();
}
}