package org.apache.cassandra.service;
/*
*
* 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
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*/
import java.io.File;
import java.io.FileOutputStream;
import java.io.IOException;
import java.io.InputStream;
import java.io.OutputStream;
import org.apache.cassandra.config.DatabaseDescriptor;
import org.apache.cassandra.io.util.FileUtils;
import org.apache.cassandra.thrift.CassandraDaemon;
import org.apache.thrift.transport.TTransportException;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
/**
* An embedded, in-memory cassandra storage service that listens
* on the thrift interface as configured in cassandra.yaml
* This kind of service is useful when running unit tests of
* services using cassandra for example.
*
* See {@link EmbeddedCassandraServiceTest} for usage.
* <p>
* This is the implementation of https://issues.apache.org/jira/browse/CASSANDRA-740
* <p>
* How to use:
* In the client code create a new thread and spawn it with its {@link Thread#start()} method.
* Example:
* <pre>
cassandra = new EmbeddedCassandraService();
cassandra.init();
// spawn cassandra in a new thread
Thread t = new Thread(cassandra);
t.setDaemon(true);
t.start();
* </pre>
* @author Ran Tavory (rantav@gmail.com)
*
*/
public class EmbeddedCassandraService implements Runnable
{
CassandraDaemon cassandraDaemon;
public void init() throws TTransportException, IOException
{
cassandraDaemon = new CassandraDaemon();
cassandraDaemon.init(null);
}
public void run()
{
cassandraDaemon.start();
}
}