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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.CloseableIterable;
import com.tinkerpop.blueprints.Edge;
import org.neo4j.graphdb.index.IndexHits;

import java.util.Iterator;

/**
 * @author Marko A. Rodriguez (http://markorodriguez.com)
 */
class Neo4jBatchEdgeIterable implements CloseableIterable {

    private final IndexHits hits;
    private final Neo4jBatchGraph graph;

    public Neo4jBatchEdgeIterable(final Neo4jBatchGraph graph, final IndexHits hits) {
        this.hits = hits;
        this.graph = graph;
    }

    public Iterator iterator() {
        return new Iterator() {
            private final Iterator itty = hits.iterator();

            public void remove() {
                itty.remove();
            }

            public boolean hasNext() {
                return hits.hasNext();
            }

            public Edge next() {
                return new Neo4jBatchEdge(graph, itty.next(), null);
            }
        };
    }


    public void close() {
        hits.close();
    }
}