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1   /*
2    *    Copyright 2016-2025 the original author or authors.
3    *
4    *    Licensed under the Apache License, Version 2.0 (the "License");
5    *    you may not use this file except in compliance with the License.
6    *    You may obtain a copy of the License at
7    *
8    *       https://www.apache.org/licenses/LICENSE-2.0
9    *
10   *    Unless required by applicable law or agreed to in writing, software
11   *    distributed under the License is distributed on an "AS IS" BASIS,
12   *    WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13   *    See the License for the specific language governing permissions and
14   *    limitations under the License.
15   */
16  package org.mybatis.dynamic.sql.select.aggregate;
17  
18  import org.mybatis.dynamic.sql.render.RenderingContext;
19  import org.mybatis.dynamic.sql.util.FragmentAndParameters;
20  
21  public class CountAll extends AbstractCount {
22  
23      public CountAll() {
24          super();
25      }
26  
27      private CountAll(String alias) {
28          super(alias);
29      }
30  
31      @Override
32      public FragmentAndParameters render(RenderingContext renderingContext) {
33          return FragmentAndParameters.fromFragment("count(*)"); //$NON-NLS-1$
34      }
35  
36      @Override
37      public CountAll as(String alias) {
38          return new CountAll(alias);
39      }
40  }