Leward

2014-01-03 10:59:58.498+0000 INFO  [o.n.k.i.DiagnosticsManager]: --- INITIALIZED diagnostics START ---
2014-01-03 10:59:58.506+0000 INFO  [o.n.k.i.DiagnosticsManager]: Neo4j Kernel properties:
2014-01-03 10:59:58.516+0000 INFO  [o.n.k.i.DiagnosticsManager]: neostore.propertystore.db.mapped_memory=182M
2014-01-03 10:59:58.517+0000 INFO  [o.n.k.i.DiagnosticsManager]: neo_store=C:\Users\PAUL-J~1\DEVELO~1\CUBBYH~1\CUBBYH~2.WEB\neo4j\NEO4J-~1.0\data\graph.db\neostore
2014-01-03 10:59:58.517+0000 INFO  [o.n.k.i.DiagnosticsManager]: neostore.nodestore.db.mapped_memory=50M
2014-01-03 10:59:58.517+0000 INFO  [o.n.k.i.DiagnosticsManager]: neostore.propertystore.db.strings.mapped_memory=154M
2014-01-03 10:59:58.517+0000 INFO  [o.n.k.i.DiagnosticsManager]: neo4j.ext.udc.source=server
2014-01-03 10:59:58.518+0000 INFO  [o.n.k.i.DiagnosticsManager]: store_dir=data/graph.db
2014-01-03 10:59:58.518+0000 INFO  [o.n.k.i.DiagnosticsManager]: neostore.relationshipstore.db.mapped_memory=223M
2014-01-03 10:59:58.518+0000 INFO  [o.

Leward

package com.supinfo.java;

import javax.ejb.Remote;

@Remote
public interface FirstSessionBean {
    public String sayHello();
}

Leward

package com.supinfo.suprails.web.servlet;

import com.supinfo.suprails.entity.Customer;
import com.supinfo.suprails.entity.CustomerOrder;
import com.supinfo.suprails.entity.Trip;
import com.supinfo.suprails.service.CustomerOrderService;
import com.supinfo.suprails.service.TripService;
import java.io.IOException;
import javax.ejb.EJB;
import javax.servlet.ServletException;

Leward

@NodeEntity
public class User {
	
	@GraphId 
	private Long id;
	
	private String firstName;
	
	private String lastName;
	

Leward

// Put the article titles into a database
Class.forName("org.neo4j.jdbc.Driver");
Connection con = DriverManager.getConnection("jdbc:neo4j://localhost:7474/");

titles.each {
    def cypherQuery = """
    MERGE (w:Website {name: {1}})
    MERGE (d:Day {date: {2}})
    CREATE
      (a:Article {3}),

Leward

// Load Jsoup used the get html pages and query them
@Grab("org.jsoup:jsoup:1.8.2")
import org.jsoup.Jsoup

// Load Neo4j JDBC to load data and query a Neo4j database
@GrabResolver(name='neo4j-public', root='http://m2.neo4j.org/content/groups/public')
@Grab("org.neo4j:neo4j-jdbc:2.1.4")
import org.neo4j.jdbc.Driver

import groovy.sql.Sql

Leward

@Repository
public interface IdeaRepository extends GraphRepository<Idea> {
  
  @Query("MATCH (i:Idea) WHERE id(i) = {0} WITH i " +
            "OPTIONAL MATCH (u:User)-[:UPVOTE]->(i) " +
            "WITH i, collect(u) as upVoters " +
            "OPTIONAL MATCH (u:User)-[:DOWNVOTE]->(i) " +
            "RETURN id(i) as ideaId, upVoters, collect(u) as downVoters ")
    Iterable<IdeaVotesQueryResult> findVoters(Long id);
  

Leward

public class Main {

    public static void main(String[] args) {
        Configuration config = new Configuration();
        config
                .driverConfiguration()
                .setDriverClassName(HttpDriver.class.getName())
                .setURI("http://localhost:7474");

        SessionFactory sessionFactory = new SessionFactory(config, "fr.zenika.zenapp.ogm.domain");

Leward

@Component
public class Neo4jHelper {

    @Autowired
    private Neo4jOperations neo4jOperations;

    public <T extends DomainComponent> Set<T> queryAsSetWithSingleParam(String cypher, Object param1, Class<T> targetClass, String targetKey) {
        Map<String, Object> params = new HashMap<>();
        params.put("0", param1);
        return queryAsSet(cypher, params, targetClass, targetKey);

Leward

FROM leward/codenvy-jekyll