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TinkerPop3 Graph Structure Implementation for OrientDB

There is a newer version: 3.2.3.0

package org.apache.tinkerpop.gremlin.orientdb;

import static com.google.common.collect.Lists.newArrayList;

import java.util.Iterator;
import java.util.stream.Stream;
import java.util.stream.StreamSupport;

public class StreamUtils {

    public static  Stream asStream(Iterator sourceIterator) {
        return asStream(sourceIterator, false);
    }

    public static  Stream asStream(Iterator sourceIterator, boolean parallel) {
        Iterable iterable = () -> sourceIterator;
        return StreamSupport.stream(iterable.spliterator(), parallel);
    }

    public static Stream asStream(String[] fieldNames) {
        return newArrayList(fieldNames).stream();
    }
}