| /* |
| * Licensed to the Apache Software Foundation (ASF) under one |
| * or more contributor license agreements. See the NOTICE file |
| * distributed with this work for additional information |
| * regarding copyright ownership. The ASF licenses this file |
| * to you under the Apache License, Version 2.0 (the |
| * "License"); you may not use this file except in compliance |
| * with the License. You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, |
| * software distributed under the License is distributed on an |
| * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY |
| * KIND, either express or implied. See the License for the |
| * specific language governing permissions and limitations |
| * under the License. |
| */ |
| package org.apache.tinkerpop.gremlin.process.computer.bulkdumping; |
| |
| import org.apache.tinkerpop.gremlin.process.computer.GraphComputer; |
| import org.apache.tinkerpop.gremlin.process.computer.Memory; |
| import org.apache.tinkerpop.gremlin.process.computer.MessageScope; |
| import org.apache.tinkerpop.gremlin.process.computer.Messenger; |
| import org.apache.tinkerpop.gremlin.process.computer.VertexProgram; |
| import org.apache.tinkerpop.gremlin.process.computer.clone.CloneVertexProgram; |
| import org.apache.tinkerpop.gremlin.process.computer.util.AbstractVertexProgramBuilder; |
| import org.apache.tinkerpop.gremlin.structure.Graph; |
| import org.apache.tinkerpop.gremlin.structure.Vertex; |
| import org.apache.tinkerpop.gremlin.structure.util.StringFactory; |
| import org.javatuples.Tuple; |
| |
| import java.util.Collections; |
| import java.util.Set; |
| |
| /** |
| * @author Daniel Kuppitz (http://gremlin.guru) |
| * @deprecated As of release 3.2.10, replaced by {@link CloneVertexProgram}. |
| */ |
| @Deprecated |
| public class BulkDumperVertexProgram implements VertexProgram<Tuple> { |
| |
| private BulkDumperVertexProgram() { |
| } |
| |
| @Override |
| public void setup(final Memory memory) { |
| } |
| |
| @Override |
| public void execute(final Vertex sourceVertex, final Messenger<Tuple> messenger, final Memory memory) { |
| } |
| |
| @Override |
| public boolean terminate(final Memory memory) { |
| return true; |
| } |
| |
| @Override |
| public Set<MessageScope> getMessageScopes(final Memory memory) { |
| return Collections.emptySet(); |
| } |
| |
| @SuppressWarnings({"CloneDoesntDeclareCloneNotSupportedException", "CloneDoesntCallSuperClone"}) |
| @Override |
| public VertexProgram<Tuple> clone() { |
| return this; |
| } |
| |
| @Override |
| public GraphComputer.ResultGraph getPreferredResultGraph() { |
| return GraphComputer.ResultGraph.NEW; |
| } |
| |
| @Override |
| public GraphComputer.Persist getPreferredPersist() { |
| return GraphComputer.Persist.EDGES; |
| } |
| |
| @Override |
| public String toString() { |
| return StringFactory.vertexProgramString(this); |
| } |
| |
| public static Builder build() { |
| return new Builder(); |
| } |
| |
| public static class Builder extends AbstractVertexProgramBuilder<Builder> { |
| |
| private Builder() { |
| super(BulkDumperVertexProgram.class); |
| } |
| |
| @SuppressWarnings("unchecked") |
| @Override |
| public BulkDumperVertexProgram create(final Graph graph) { |
| return (BulkDumperVertexProgram) VertexProgram.createVertexProgram(graph, configuration); |
| } |
| } |
| } |