public abstract Stream<ChampObjectIndex> retrieveObjectIndices();
public abstract void executeDeleteObjectIndex(String indexName) throws ChampIndexNotExistsException;
public abstract void executeStoreRelationshipIndex(ChampRelationshipIndex index);
+ @Override
public abstract Optional<ChampRelationshipIndex> retrieveRelationshipIndex(String indexName);
public abstract Stream<ChampRelationshipIndex> retrieveRelationshipIndices();
public abstract void executeDeleteRelationshipIndex(String indexName) throws ChampIndexNotExistsException;