GraphDatabaseConfiguration.java 文件源码

@Bean(destroyMethod = "shutdown")
public GraphDatabaseService graphDatabaseService() {
    if(Arrays.asList(environment.getActiveProfiles()).contains("cloud")) {
        // Connect to external Neo4j server
        setGraphDatabaseService(new SpringCypherRestGraphDatabase(url, username, password));
    } else {
        // Connect to local ephemeral database
        return new GraphDatabaseFactory().newEmbeddedDatabase("user3.db");
    }

    return getGraphDatabaseService();
}