| /** |
| * 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.atlas.query; |
| |
| import org.apache.atlas.repository.graphdb.AtlasGraphTraversal; |
| |
| import java.util.Objects; |
| |
| public class GremlinQuery { |
| private final String queryStr; |
| private final AtlasDSL.QueryMetadata queryMetadata; |
| private final GremlinClauseList clauses; |
| private final SelectClauseComposer selectComposer; |
| |
| private AtlasGraphTraversal traversal; |
| |
| public GremlinQuery(String gremlinQuery, AtlasDSL.QueryMetadata queryMetadata, GremlinClauseList clauses, SelectClauseComposer selectComposer) { |
| this.queryStr = gremlinQuery; |
| this.queryMetadata = queryMetadata; |
| this.clauses = clauses; |
| this.selectComposer = selectComposer; |
| } |
| |
| public String queryStr() { |
| return queryStr; |
| } |
| |
| public GremlinClauseList getClauses() { |
| return clauses; |
| } |
| |
| public SelectClauseComposer getSelectComposer() { |
| return selectComposer; |
| } |
| |
| public boolean hasValidSelectClause() { |
| return Objects.nonNull(selectComposer) && !selectComposer.getIsSelectNoop(); |
| } |
| |
| public AtlasDSL.QueryMetadata getQueryMetadata() { |
| return queryMetadata; |
| } |
| |
| public void setResult(AtlasGraphTraversal traversal) { |
| this.traversal = traversal; |
| } |
| |
| public AtlasGraphTraversal getTraversal() { |
| return traversal; |
| } |
| |
| public boolean hasSelectList() { |
| return queryMetadata.hasSelect(); |
| } |
| } |