-
Notifications
You must be signed in to change notification settings - Fork 2.3k
/
GetAll.java
50 lines (47 loc) · 1.95 KB
/
GetAll.java
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
/**
* Licensed to Neo Technology under one or more contributor
* license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright
* ownership. Neo Technology 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.neo4j.examples.server.plugins;
import org.neo4j.graphdb.GraphDatabaseService;
import org.neo4j.graphdb.Node;
import org.neo4j.graphdb.Relationship;
import org.neo4j.server.plugins.Description;
import org.neo4j.server.plugins.Name;
import org.neo4j.server.plugins.PluginTarget;
import org.neo4j.server.plugins.ServerPlugin;
import org.neo4j.server.plugins.Source;
import org.neo4j.tooling.GlobalGraphOperations;
// START SNIPPET: GetAll
@Description( "An extension to the Neo4j Server for getting all nodes or relationships" )
public class GetAll extends ServerPlugin
{
@Name( "get_all_nodes" )
@Description( "Get all nodes from the Neo4j graph database" )
@PluginTarget( GraphDatabaseService.class )
public Iterable<Node> getAllNodes( @Source GraphDatabaseService graphDb )
{
return GlobalGraphOperations.at( graphDb ).getAllNodes();
}
@Description( "Get all relationships from the Neo4j graph database" )
@PluginTarget( GraphDatabaseService.class )
public Iterable<Relationship> getAllRelationships( @Source GraphDatabaseService graphDb )
{
return GlobalGraphOperations.at( graphDb ).getAllRelationships();
}
}
//END SNIPPET: GetAll