public void shutdown() {
try {
if (database != null) database.shutdown();
} finally {
deleteResources();
database = null;
}
}
public void create() throws IOException {
createResources();
try {
GraphDatabaseFactory factory = newFactory();
configure(factory);
GraphDatabaseBuilder builder = newBuilder(factory);
configure(builder);
database = (GraphDatabaseAPI) builder.newGraphDatabase();
} catch (RuntimeException e) {
deleteResources();
throw e;
}
}