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GraphDatabaseCypherService.java
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GraphDatabaseCypherService.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.cypher.javacompat.internal;
import java.net.URL;
import org.neo4j.graphdb.DependencyResolver;
import org.neo4j.graphdb.GraphDatabaseService;
import org.neo4j.graphdb.Label;
import org.neo4j.graphdb.Node;
import org.neo4j.graphdb.Relationship;
import org.neo4j.graphdb.security.URLAccessValidationError;
import org.neo4j.kernel.GraphDatabaseQueryService;
import org.neo4j.kernel.api.KernelTransaction;
import org.neo4j.kernel.api.security.AccessMode;
import org.neo4j.kernel.impl.coreapi.InternalTransaction;
import org.neo4j.kernel.impl.factory.GraphDatabaseFacade;
public class GraphDatabaseCypherService implements GraphDatabaseQueryService
{
private GraphDatabaseFacade graph;
public GraphDatabaseCypherService( GraphDatabaseService graph )
{
this.graph = (GraphDatabaseFacade) graph;
}
@Override
public DependencyResolver getDependencyResolver()
{
return graph.getDependencyResolver();
}
@Override
public Node createNode()
{
return graph.createNode();
}
@Override
public Node createNode( Label... labels )
{
return graph.createNode( labels );
}
@Override
public Node getNodeById( long id )
{
return graph.getNodeById( id );
}
@Override
public Relationship getRelationshipById( long id )
{
return graph.getRelationshipById( id );
}
@Override
public InternalTransaction beginTransaction( KernelTransaction.Type type, AccessMode accessMode )
{
return graph.beginTransaction( type, accessMode );
}
@Override
public InternalTransaction beginTransaction( KernelTransaction.Type type, AccessMode accessMode,
long timeout )
{
return graph.beginTransaction( type, accessMode, timeout );
}
@Override
public URL validateURLAccess( URL url ) throws URLAccessValidationError
{
return graph.validateURLAccess( url );
}
// This provides backwards compatibility to the older API for places that cannot (yet) stop using it.
// TODO: Remove this when possible (remove RULE, remove older compilers)
public GraphDatabaseFacade getGraphDatabaseService()
{
return graph;
}
}