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Blueprints property graph implementation for the Neo4j batch inserter

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package com.tinkerpop.blueprints.impls.neo4jbatch;

import com.tinkerpop.blueprints.Direction;
import com.tinkerpop.blueprints.Edge;
import com.tinkerpop.blueprints.Query;
import com.tinkerpop.blueprints.Vertex;
import com.tinkerpop.blueprints.util.ExceptionFactory;
import com.tinkerpop.blueprints.util.StringFactory;

import java.util.Map;

/**
 * @author Marko A. Rodriguez (http://markorodriguez.com)
 */
class Neo4jBatchVertex extends Neo4jBatchElement implements Vertex {

    public Neo4jBatchVertex(final Neo4jBatchGraph graph, final Long id) {
        super(graph, id);
    }

    public Object removeProperty(final String key) {
        final Map properties = this.getPropertyMapClone();
        final Object value = properties.remove(key);
        this.graph.getRawGraph().setNodeProperties(this.id, properties);
        return value;

    }

    public void setProperty(final String key, final Object value) {
        if (key.equals(StringFactory.ID))
            throw ExceptionFactory.propertyKeyIdIsReserved();

        final Map properties = this.getPropertyMapClone();
        properties.put(key, value);
        this.graph.getRawGraph().setNodeProperties(this.id, properties);
    }

    /**
     * @throws UnsupportedOperationException
     */
    public Iterable getEdges(final Direction direction, final String... labels) throws UnsupportedOperationException {
        throw new UnsupportedOperationException();
    }

    /**
     * @throws UnsupportedOperationException
     */
    public Iterable getVertices(final Direction direction, final String... labels) throws UnsupportedOperationException {
        throw new UnsupportedOperationException();
    }

    /**
     * @throws UnsupportedOperationException
     */
    public Query query() throws UnsupportedOperationException {
        throw new UnsupportedOperationException();
    }

    public Map getPropertyMap() {
        return this.graph.getRawGraph().getNodeProperties(this.id);
    }

    public String toString() {
        return StringFactory.vertexString(this);
    }
}