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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.paths.sourcetarget;
import org.neo4j.gds.NullComputationResultConsumer;
import org.neo4j.gds.executor.AlgorithmSpec;
import org.neo4j.gds.executor.ComputationResultConsumer;
import org.neo4j.gds.executor.ExecutionContext;
import org.neo4j.gds.executor.GdsCallable;
import org.neo4j.gds.paths.astar.AStar;
import org.neo4j.gds.paths.astar.AStarFactory;
import org.neo4j.gds.paths.astar.config.ShortestPathAStarMutateConfig;
import org.neo4j.gds.paths.dijkstra.PathFindingResult;
import org.neo4j.gds.procedures.algorithms.configuration.NewConfigFunction;
import org.neo4j.gds.procedures.algorithms.pathfinding.PathFindingMutateResult;
import java.util.stream.Stream;
import static org.neo4j.gds.executor.ExecutionMode.MUTATE_RELATIONSHIP;
import static org.neo4j.gds.paths.sourcetarget.SinglePairShortestPathConstants.ASTAR_DESCRIPTION;
@GdsCallable(name = "gds.shortestPath.astar.mutate", description = ASTAR_DESCRIPTION, executionMode = MUTATE_RELATIONSHIP)
public class ShortestPathAStarMutateSpec implements AlgorithmSpec, AStarFactory> {
@Override
public String name() {
return "AStarMutate";
}
@Override
public AStarFactory algorithmFactory(ExecutionContext executionContext) {
return new AStarFactory<>();
}
@Override
public NewConfigFunction newConfigFunction() {
return (___,config) -> ShortestPathAStarMutateConfig.of(config);
}
@Override
public ComputationResultConsumer> computationResultConsumer() {
return new NullComputationResultConsumer<>();
}
@Override
public boolean releaseProgressTask() {
return false;
}
}