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Cypher runtime utilities

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/*
 * Copyright (c) "Neo4j"
 * Neo4j Sweden AB [https://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.cypher.internal.profiling;

import org.neo4j.internal.kernel.api.KernelReadTracer;

public abstract class OperatorProfileEvent implements AutoCloseable, KernelReadTracer {
    @Override
    public abstract void dbHit();

    public abstract void dbHits(long hits);

    public abstract void row();

    public abstract void row(boolean hasRow);

    public abstract void rows(long n);

    // AutoCloseable

    @Override
    public abstract void close();

    // KernelReadTracer

    @Override
    public void onNode(long nodeReference) {
        dbHit();
    }

    @Override
    public void onAllNodesScan() {
        dbHit();
    }

    @Override
    public void onLabelScan(int label) {
        dbHit();
    }

    @Override
    public void onRelationshipTypeScan(int type) {
        dbHit();
    }

    @Override
    public void onRelationship(long relationshipReference) {
        dbHit();
    }

    @Override
    public void onProperty(int propertyKey) {
        dbHit();
    }

    @Override
    public void onIndexSeek() {
        dbHit();
    }

    @Override
    public void onHasLabel(int label) {
        dbHit();
    }

    @Override
    public void onHasLabel() {
        dbHit();
    }
}