| /* |
| * 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.sparql.process.traversal.dsl.sparql; |
| |
| import org.apache.tinkerpop.gremlin.process.traversal.Step; |
| import org.apache.tinkerpop.gremlin.process.traversal.Traversal; |
| |
| /** |
| * The {@code SparqlTraversal} has no additional traversal steps. The only step available for "SPARQL" is the |
| * {@link SparqlTraversalSource#sparql(String)} start step. |
| * |
| * @author Stephen Mallette (http://stephen.genoprime.com) |
| */ |
| public interface SparqlTraversal<S, E> extends Traversal<S, E> { |
| public interface Admin<S, E> extends Traversal.Admin<S, E>, SparqlTraversal<S, E> { |
| |
| @Override |
| public default <E2> SparqlTraversal.Admin<S, E2> addStep(final Step<?, E2> step) { |
| return (SparqlTraversal.Admin<S, E2>) Traversal.Admin.super.addStep((Step) step); |
| } |
| |
| @Override |
| public default SparqlTraversal<S, E> iterate() { |
| return SparqlTraversal.super.iterate(); |
| } |
| |
| @Override |
| public SparqlTraversal.Admin<S, E> clone(); |
| } |
| |
| @Override |
| public default SparqlTraversal.Admin<S, E> asAdmin() { |
| return (SparqlTraversal.Admin<S, E>) this; |
| } |
| |
| //// |
| |
| /** |
| * Iterates the traversal presumably for the generation of side-effects. |
| */ |
| @Override |
| public default SparqlTraversal<S, E> iterate() { |
| Traversal.super.iterate(); |
| return this; |
| } |
| } |