| /* |
| * Licensed to the Apache Software Foundation (ASF) under one or more |
| * contributor license agreements. See the NOTICE file distributed with |
| * this work for additional information regarding copyright ownership. |
| * The ASF licenses this file to You under the Apache License, Version 2.0 |
| * (the "License"); you may not use this file except in compliance with |
| * the License. You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| |
| package org.apache.nifi.graph; |
| |
| import org.apache.nifi.controller.ControllerService; |
| |
| import java.util.Map; |
| |
| public interface GraphClientService extends ControllerService { |
| String NODES_CREATED= "graph.nodes.created"; |
| String RELATIONS_CREATED = "graph.relations.created"; |
| String LABELS_ADDED = "graph.labels.added"; |
| String NODES_DELETED = "graph.nodes.deleted"; |
| String RELATIONS_DELETED = "graph.relations.deleted"; |
| String PROPERTIES_SET = "graph.properties.set"; |
| String ROWS_RETURNED = "graph.rows.returned"; |
| |
| Map<String, String> executeQuery(String query, Map<String, Object> parameters, GraphQueryResultCallback handler); |
| String getTransitUrl(); |
| } |