Package org.neo4j.graphdb.factory

Examples of org.neo4j.graphdb.factory.GraphDatabaseFactory

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    configuration = properties;
  }

  @Override
  public GraphDatabaseService create() {
    GraphDatabaseBuilder builder = new GraphDatabaseFactory().newEmbeddedDatabaseBuilder( dbLocation );
    setConfigurationFromLocation( builder, configurationLocation );
    setConfigurationFromProperties( builder, configuration );
    return builder.newGraphDatabase();
  }
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        console.start(port);
        console.join();
    }

    private static GraphDatabaseService embeddedGraphDatabase(String path, boolean expose) {
        GraphDatabaseBuilder builder = new GraphDatabaseFactory().newEmbeddedDatabaseBuilder(path);
        if (!expose) {
            builder.setConfig(GraphDatabaseSettings.read_only,"true");
        }
        return builder.newGraphDatabase();
    }
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    configuration = properties;
  }

  @Override
  public GraphDatabaseService create() {
    GraphDatabaseBuilder builder = new GraphDatabaseFactory().newEmbeddedDatabaseBuilder( dbLocation );
    setConfigurationFromLocation( builder, configurationLocation );
    setConfigurationFromProperties( builder, configuration );
    return builder.newGraphDatabase();
  }
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    @Produces
    public GraphDatabaseService createGraphInstance() throws Exception {
        String databasePath = getDataBasePath();
        log.info("Using Neo4j database at " + databasePath);
        return new GraphDatabaseFactory().newEmbeddedDatabase(databasePath);
    }
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    configuration = properties;
  }

  @Override
  public GraphDatabaseService create() {
    GraphDatabaseBuilder builder = new GraphDatabaseFactory().newEmbeddedDatabaseBuilder( dbLocation );
    setConfigurationFromLocation( builder, configurationLocation );
    setConfigurationFromProperties( builder, configuration );
    return builder.newGraphDatabase();
  }
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            final Map neo4jSpecificConfig = ConfigurationConverter.getMap(this.configuration.subset(CONFIG_CONF));
            final boolean ha = this.configuration.getBoolean(CONFIG_HA, false);
            // if HA is enabled then use the correct factory to instantiate the GraphDatabaseService
            this.baseGraph = ha ?
                    new HighlyAvailableGraphDatabaseFactory().newHighlyAvailableDatabaseBuilder(directory).setConfig(neo4jSpecificConfig).newGraphDatabase() :
                    new GraphDatabaseFactory().newEmbeddedDatabaseBuilder(directory).
                            setConfig(neo4jSpecificConfig).newGraphDatabase();
            this.transactionManager = ((GraphDatabaseAPI) this.baseGraph).getDependencyResolver().resolveDependency(TransactionManager.class);
            this.cypher = new ExecutionEngine(this.baseGraph);
            this.neo4jGraphVariables = new Neo4jGraphVariables(this);
            ///////////
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    }

    private void removeReferenceNodeAndFinalizeKeyIndices() {
        GraphDatabaseService rawGraphDB = null;
        try {
            GraphDatabaseBuilder builder = new GraphDatabaseFactory().newEmbeddedDatabaseBuilder(this.rawGraph.getStoreDir());
            if (this.vertexIndexKeys.size() > 0)
                builder.setConfig(GraphDatabaseSettings.node_keys_indexable, vertexIndexKeys.toString().replace("[", "").replace("]", "")).setConfig(GraphDatabaseSettings.node_auto_indexing, "true");
            if (this.edgeIndexKeys.size() > 0)
                builder.setConfig(GraphDatabaseSettings.relationship_keys_indexable, edgeIndexKeys.toString().replace("[", "").replace("]", "")).setConfig(GraphDatabaseSettings.relationship_auto_indexing, "true");
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        private GraphDatabaseService lazy;

        public GraphDatabaseService getLazy() {
            if (lazy == null) {
                // load that lazy graph in a unique folder
                lazy = new GraphDatabaseFactory().newEmbeddedDatabase(getClass().getName() + "/" + System.currentTimeMillis());
            }
            return lazy;
        }
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        init();
    }

    public Neo4j2Graph(final String directory, final Map<String, String> configuration) {
        try {
            GraphDatabaseBuilder builder = new GraphDatabaseFactory().newEmbeddedDatabaseBuilder(directory);
            if (null != configuration)
                this.rawGraph = builder.setConfig(configuration).newGraphDatabase();
            else
                this.rawGraph = builder.newGraphDatabase();
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    }

    private void removeReferenceNodeAndFinalizeKeyIndices() {
        GraphDatabaseService rawGraphDB = null;
        try {
            GraphDatabaseBuilder builder = new GraphDatabaseFactory().newEmbeddedDatabaseBuilder(this.rawGraph.getStoreDir());
            if (this.vertexIndexKeys.size() > 0)
                builder.setConfig(GraphDatabaseSettings.node_keys_indexable, vertexIndexKeys.toString().replace("[", "").replace("]", "")).setConfig(GraphDatabaseSettings.node_auto_indexing, GraphDatabaseSetting.TRUE);
            if (this.edgeIndexKeys.size() > 0)
                builder.setConfig(GraphDatabaseSettings.relationship_keys_indexable, edgeIndexKeys.toString().replace("[", "").replace("]", "")).setConfig(GraphDatabaseSettings.relationship_auto_indexing, GraphDatabaseSetting.TRUE);
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