View Javadoc
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 SelectByExampleWithBLOBsMethodGenerator extends
33          AbstractJavaMapperMethodGenerator {
34  
35      public SelectByExampleWithBLOBsMethodGenerator() {
36          super();
37      }
38  
39      @Override
40      public void addInterfaceElements(Interface interfaze) {
41          Set<FullyQualifiedJavaType> importedTypes = new TreeSet<FullyQualifiedJavaType>();
42          FullyQualifiedJavaType type = new FullyQualifiedJavaType(
43                  introspectedTable.getExampleType());
44          importedTypes.add(type);
45          importedTypes.add(FullyQualifiedJavaType.getNewListInstance());
46  
47          Method method = new Method();
48          method.setVisibility(JavaVisibility.PUBLIC);
49  
50          FullyQualifiedJavaType returnType = FullyQualifiedJavaType
51                  .getNewListInstance();
52          FullyQualifiedJavaType listType;
53          if (introspectedTable.getRules().generateRecordWithBLOBsClass()) {
54              listType = new FullyQualifiedJavaType(introspectedTable
55                      .getRecordWithBLOBsType());
56          } else {
57              // the blob fields must be rolled up into the base class
58              listType = new FullyQualifiedJavaType(introspectedTable
59                      .getBaseRecordType());
60          }
61  
62          importedTypes.add(listType);
63          returnType.addTypeArgument(listType);
64          method.setReturnType(returnType);
65          method.setName(introspectedTable
66                  .getSelectByExampleWithBLOBsStatementId());
67          method.addParameter(new Parameter(type, "example")); //$NON-NLS-1$
68  
69          context.getCommentGenerator().addGeneralMethodComment(method,
70                  introspectedTable);
71  
72          addMapperAnnotations(interfaze, method);
73          
74          if (context.getPlugins()
75                  .clientSelectByExampleWithBLOBsMethodGenerated(method, interfaze,
76                          introspectedTable)) {
77              interfaze.addImportedTypes(importedTypes);
78              interfaze.addMethod(method);
79          }
80      }
81  
82      public void addMapperAnnotations(Interface interfaze, Method method) {
83      }
84  }