*/
package org.onap.crud.dao;
-import java.util.HashSet;
import java.util.List;
import java.util.Map;
+import java.util.Set;
import org.onap.aai.restclient.client.OperationResult;
import org.onap.crud.entity.Edge;
import org.onap.crud.entity.Vertex;
* @return - The {@link OperationResult} OperationResult
* @throws CrudException
*/
- public OperationResult getVertices(String type, Map<String, Object> filter, HashSet<String> properties, String version) throws CrudException;
+ public OperationResult getVertices(String type, Map<String, Object> filter, Set<String> properties, String version) throws CrudException;
/**
* Retrieve an {@link Edge} from the graph database by specifying its unique