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/*
 * Copyright (c) 2018-2020 "Graph Foundation,"
 * Graph Foundation, Inc. [https://graphfoundation.org]
 *
 * This file is part of ONgDB.
 *
 * ONgDB 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 .
 */
/*
 * Copyright (c) 2002-2020 "Neo4j,"
 * Neo4j Sweden AB [http://neo4j.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 .
 */
package org.neo4j.kernel.impl.newapi;

import org.neo4j.kernel.api.ExplicitIndexHits;
import org.neo4j.storageengine.api.schema.IndexProgressor;

public class ExplicitIndexProgressor implements IndexProgressor
{
    private final ExplicitClient client;
    private final ExplicitIndexHits hits;

    ExplicitIndexProgressor( ExplicitIndexHits hits, ExplicitClient client )
    {
        this.hits = hits;
        this.client = client;
    }

    @Override
    public boolean next()
    {
        while ( hits.hasNext() )
        {
            if ( client.acceptEntity( hits.next(), hits.currentScore() ) )
            {
                return true;
            }
        }
        return false;
    }

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