package org.apache.rya.accumulo; | |
import java.util.concurrent.atomic.AtomicInteger; | |
import org.apache.rya.accumulo.instance.AccumuloRyaInstanceDetailsRepository; | |
import org.apache.rya.api.instance.RyaDetails; | |
import org.apache.rya.api.instance.RyaDetails.EntityCentricIndexDetails; | |
import org.apache.rya.api.instance.RyaDetails.FreeTextIndexDetails; | |
import org.apache.rya.api.instance.RyaDetails.JoinSelectivityDetails; | |
import org.apache.rya.api.instance.RyaDetails.PCJIndexDetails; | |
import org.apache.rya.api.instance.RyaDetails.ProspectorDetails; | |
import org.apache.rya.api.instance.RyaDetails.TemporalIndexDetails; | |
import org.apache.rya.api.instance.RyaDetailsRepository; | |
import org.junit.rules.ExternalResource; | |
import com.google.common.base.Optional; | |
/** | |
* Licensed to the Apache Software Foundation (ASF) under one | |
* or more contributor license agreements. See the NOTICE file | |
* distributed with this work for additional information | |
* regarding copyright ownership. The ASF 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. | |
*/ | |
public class RyaTestInstanceRule extends ExternalResource { | |
private static final MiniAccumuloClusterInstance cluster = MiniAccumuloSingleton.getInstance(); | |
private static final AtomicInteger ryaInstanceNameCounter = new AtomicInteger(1); | |
private static final AtomicInteger userId = new AtomicInteger(1); | |
private final boolean install; | |
private String ryaInstanceName; | |
public RyaTestInstanceRule(boolean install) { | |
this.install = install; | |
} | |
public String getRyaInstanceName() { | |
if (ryaInstanceName == null) { | |
throw new IllegalStateException("Cannot get rya instance name outside of a test execution."); | |
} | |
return ryaInstanceName; | |
} | |
public String createUniqueUser() { | |
int id = userId.getAndIncrement(); | |
return "user_" + id; | |
} | |
@Override | |
protected void before() throws Throwable { | |
// Get the next Rya instance name. | |
ryaInstanceName = "testInstance_" + ryaInstanceNameCounter.getAndIncrement(); | |
if (install) { | |
// Create Rya Details for the instance name. | |
final RyaDetailsRepository detailsRepo = new AccumuloRyaInstanceDetailsRepository(cluster.getConnector(), ryaInstanceName); | |
final RyaDetails details = RyaDetails.builder() | |
.setRyaInstanceName(ryaInstanceName) | |
.setRyaVersion("0.0.0.0") | |
.setFreeTextDetails(new FreeTextIndexDetails(true)) | |
.setEntityCentricIndexDetails(new EntityCentricIndexDetails(true)) | |
//RYA-215 .setGeoIndexDetails( new GeoIndexDetails(true) ) | |
.setTemporalIndexDetails(new TemporalIndexDetails(true)) | |
.setPCJIndexDetails(PCJIndexDetails.builder().setEnabled(true)) | |
.setJoinSelectivityDetails(new JoinSelectivityDetails(Optional.absent())) | |
.setProspectorDetails(new ProspectorDetails(Optional.absent())) | |
.build(); | |
detailsRepo.initialize(details); | |
} | |
} | |
@Override | |
protected void after() { | |
ryaInstanceName = null; | |
// TODO consider teardown of instance (probably requires additional features) | |
} | |
} |