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Neo4j Graph Data Science :: Neo4j Kernel Adapter API
/*
* 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.compat;
public interface StoreScan {
/**
* Advances the cursor to the next batch of the underlying scan.
*
* @param cursor a cursor to read the next batch
* @param ctx the execution context of the executing kernel transaction
* @return true, iff the current batch contains data that must be consumed.
*/
boolean reserveBatch(Cursor cursor, CompatExecutionContext ctx);
}