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1   /**
2    *    Copyright 2006-2016 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    *       http://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.generator.codegen.mybatis3.javamapper.elements;
17  
18  import java.util.Set;
19  import java.util.TreeSet;
20  
21  import org.mybatis.generator.api.dom.java.FullyQualifiedJavaType;
22  import org.mybatis.generator.api.dom.java.Interface;
23  import org.mybatis.generator.api.dom.java.JavaVisibility;
24  import org.mybatis.generator.api.dom.java.Method;
25  import org.mybatis.generator.api.dom.java.Parameter;
26  
27  /**
28   * 
29   * @author Jeff Butler
30   * 
31   */
32  public class UpdateByExampleSelectiveMethodGenerator extends
33          AbstractJavaMapperMethodGenerator {
34  
35      @Override
36      public void addInterfaceElements(Interface interfaze) {
37          Set<FullyQualifiedJavaType> importedTypes = new TreeSet<FullyQualifiedJavaType>();
38          Method method = new Method();
39          method.setVisibility(JavaVisibility.PUBLIC);
40          method.setReturnType(FullyQualifiedJavaType.getIntInstance());
41          method.setName(introspectedTable
42                  .getUpdateByExampleSelectiveStatementId());
43  
44          FullyQualifiedJavaType parameterType =
45              introspectedTable.getRules().calculateAllFieldsClass();
46          method.addParameter(new Parameter(parameterType,
47                  "record", "@Param(\"record\")")); //$NON-NLS-1$ //$NON-NLS-2$
48          importedTypes.add(parameterType);
49  
50          FullyQualifiedJavaType exampleType = new FullyQualifiedJavaType(
51                  introspectedTable.getExampleType());
52          method.addParameter(new Parameter(exampleType,
53                  "example", "@Param(\"example\")")); //$NON-NLS-1$ //$NON-NLS-2$
54          importedTypes.add(exampleType);
55  
56          importedTypes.add(new FullyQualifiedJavaType(
57                  "org.apache.ibatis.annotations.Param")); //$NON-NLS-1$
58  
59          context.getCommentGenerator().addGeneralMethodComment(method,
60                  introspectedTable);
61  
62          addMapperAnnotations(interfaze, method);
63          
64          if (context.getPlugins()
65                  .clientUpdateByExampleSelectiveMethodGenerated(method, interfaze,
66                          introspectedTable)) {
67              interfaze.addImportedTypes(importedTypes);
68              interfaze.addMethod(method);
69          }
70      }
71  
72      public void addMapperAnnotations(Interface interfaze, Method method) {
73      }
74  }