ai.grakn.util

Class SampleKBLoader

java.lang.Object

ai.grakn.util.SampleKBLoader

public class SampleKBLoader
extends Object

Builds GraknTx bypassing engine.

A helper class which is used to build GraknTx for testing purposes. This class bypasses requiring an instance of engine to be running in the background. Rather it acquires the necessary properties for building a graph directly from system properties. This does however mean that commit logs are not submitted and no post processing is ran

Author:

fppt

Method Summary

Modifier and Type	Method and Description
static SampleKBLoader	empty()
static void	loadFromFile(ai.grakn.GraknTx graph, String file)
static SampleKBLoader	preLoad(java.util.function.Consumer<ai.grakn.GraknTx> build)
static ai.grakn.Keyspace	randomKeyspace()
void	rollback()
EmbeddedGraknTx<?>	tx()

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Method Detail

empty

public static SampleKBLoader empty()

preLoad

public static SampleKBLoader preLoad(@Nullable
                                     java.util.function.Consumer<ai.grakn.GraknTx> build)

tx

public EmbeddedGraknTx<?> tx()

rollback

public void rollback()

randomKeyspace

public static ai.grakn.Keyspace randomKeyspace()

loadFromFile

public static void loadFromFile(ai.grakn.GraknTx graph,
                                String file)