| /* |
| * 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.olingo.server.core.uri.queryoption.apply; |
| |
| import java.util.ArrayList; |
| import java.util.List; |
| |
| import org.apache.olingo.server.api.uri.queryoption.ApplyOption; |
| import org.apache.olingo.server.api.uri.queryoption.apply.GroupBy; |
| import org.apache.olingo.server.api.uri.queryoption.apply.GroupByItem; |
| |
| /** |
| * Represents the grouping transformation. |
| */ |
| public class GroupByImpl implements GroupBy { |
| |
| private ApplyOption applyOption; |
| private List<GroupByItem> groupByItems = new ArrayList<>(); |
| |
| @Override |
| public Kind getKind() { |
| return Kind.GROUP_BY; |
| } |
| |
| @Override |
| public ApplyOption getApplyOption() { |
| return applyOption; |
| } |
| |
| public GroupByImpl setApplyOption(final ApplyOption applyOption) { |
| this.applyOption = applyOption; |
| return this; |
| } |
| |
| @Override |
| public List<GroupByItem> getGroupByItems() { |
| return groupByItems; |
| } |
| |
| public GroupByImpl addGroupByItem(final GroupByItem groupByItem) { |
| groupByItems.add(groupByItem); |
| return this; |
| } |
| } |