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ProfilerStatistics.java
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ProfilerStatistics.java
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/**
* Copyright (c) 2002-2016 "Neo Technology,"
* Network Engine for Objects in Lund AB [http://neotechnology.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 <http://www.gnu.org/licenses/>.
*/
package org.neo4j.cypher.javacompat;
/**
* Profiler statistics for a single execution step of a Cypher query execution plan
*/
public interface ProfilerStatistics
{
/**
* @return PlanDescription for which these ProfilerStatistics have been collected
*/
PlanDescription getPlanDescription();
/**
* @return number of rows processed by the associated execution step
*/
long getRows();
/**
* @return number of database hits (potential disk accesses) caused by executing the associated execution step
*/
long getDbHits();
}