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Neo4j Graph Data Science :: Cypher Projection

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/*
 * Copyright (c) "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.gds.legacycypherprojection;

import org.neo4j.graphdb.QueryStatistics;
import org.neo4j.values.AnyValue;

class ResultCountingSubscriber extends ErrorCachingQuerySubscriber {
    private long rows = 0;

    public long rows() {
        return rows;
    }


    @Override
    public void onResult(int numberOfFields) {

    }

    @Override
    public void onRecord() {
        rows++;
    }

    @Override
    public void onField(int offset, AnyValue value) {

    }

    @Override
    public void onRecordCompleted() {

    }

    @Override
    public void onResultCompleted(QueryStatistics statistics) {

    }
}