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EmbeddedGraphDatabase.java
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EmbeddedGraphDatabase.java
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/*
* Copyright (c) 2002-2016 "Neo Technology,"
* Network Engine for Objects in Lund AB [http://neotechnology.com]
*
* This file is part of Neo4j.
*
* Neo4j is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
package org.neo4j.kernel.internal;
import java.io.File;
import java.util.Map;
import org.neo4j.graphdb.GraphDatabaseService;
import org.neo4j.kernel.impl.factory.CommunityFacadeFactory;
import org.neo4j.kernel.impl.factory.GraphDatabaseFacade;
import org.neo4j.kernel.impl.factory.GraphDatabaseFacadeFactory;
/**
* An implementation of {@link GraphDatabaseService} that is used to embed Neo4j
* in an application. You typically instantiate it by using
* {@link org.neo4j.graphdb.factory.GraphDatabaseFactory} like so:
* <p>
*
* <pre>
* <code>
* GraphDatabaseService graphDb = new GraphDatabaseFactory().newEmbeddedDatabase( "var/graphdb" );
* // ... use Neo4j
* graphDb.shutdown();
* </code>
* </pre>
* <p>
* For more information, see {@link GraphDatabaseService}.
*/
public class EmbeddedGraphDatabase extends GraphDatabaseFacade
{
/**
* Internal constructor used by {@link org.neo4j.graphdb.factory.GraphDatabaseFactory}
*/
public EmbeddedGraphDatabase( String storeDir,
Map<String, String> params,
GraphDatabaseFacadeFactory.Dependencies dependencies )
{
this( new File( storeDir ), params, dependencies );
}
/**
* Internal constructor used by {@link org.neo4j.graphdb.factory.GraphDatabaseFactory}
*/
public EmbeddedGraphDatabase( File storeDir,
Map<String, String> params,
GraphDatabaseFacadeFactory.Dependencies dependencies )
{
create( storeDir, params, dependencies );
}
protected void create( File storeDir, Map<String, String> params,
GraphDatabaseFacadeFactory.Dependencies dependencies)
{
new CommunityFacadeFactory().initFacade( storeDir, params, dependencies, this );
}
}