//Copyright 2012 Joe McTee
//
// Licensed 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.
package com.jeklsoft.cassandraclient.hector;
import java.io.File;
import java.net.URL;
import java.util.List;
import org.apache.commons.lang.StringUtils;
import com.jeklsoft.cassandraclient.BaseReadingsTest;
import com.jeklsoft.cassandraclient.EmbeddedCassandra;
import me.prettyprint.cassandra.service.CassandraHostConfigurator;
import me.prettyprint.hector.api.Cluster;
import me.prettyprint.hector.api.factory.HFactory;
public class HectorTest extends BaseReadingsTest {
public static me.prettyprint.hector.api.Keyspace configureHectorAccessToCassandra(String cassandraHostname, Integer cassandraPort,
String cassandraClusterName, String cassandraKeySpaceName,
String configurationPath, List<String> cassandraCommands) throws Exception {
try {
if (StringUtils.isNotEmpty(configurationPath) && (cassandraCommands != null) && (!cassandraCommands.isEmpty())) {
URL stream = HectorTest.class.getClassLoader().getResource("cassandra.yaml");
File cassandraYaml = new File(stream.toURI());
EmbeddedCassandra.builder()
.withCleanDataStore()
.withStartupCommands(cassandraCommands)
.withHostname(cassandraHostname)
.withHostport(cassandraPort)
.withCassandaConfigurationDirectoryPath(configurationPath)
.withCassandaYamlFile(cassandraYaml)
.build();
}
CassandraHostConfigurator configurator = new CassandraHostConfigurator(cassandraHostname + ":" + cassandraPort);
Cluster cluster = HFactory.getOrCreateCluster(cassandraClusterName, configurator);
me.prettyprint.hector.api.Keyspace keyspace = HFactory.createKeyspace(cassandraKeySpaceName, cluster);
return keyspace;
}
catch (Exception e) {
throw new RuntimeException("Error configuring access", e);
}
}
}