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ASL headers and formatting [ci skip]. Related to mybatis#307.
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emacarron committed Dec 22, 2014
1 parent b789646 commit 66efde5
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@@ -1,49 +1,66 @@
/*
* Copyright 2009-2014 the original author or authors.
*
* Licensed 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.ibatis.submitted.nestedresulthandler_multiple_association;

public class Binome<T, U> {
private T one;
private U two;

public Binome() {
}

public Binome(final T one, final U two) {
this.one = one;
this.two = two;
}

public T getOne() {
return one;
}

public void setOne(T one) {
this.one = one;
}

public U getTwo() {
return two;
}

public void setTwo(U two) {
this.two = two;
}

@Override
public int hashCode() {
return (one != null ? one.hashCode() : 0) + (two != null ? two.hashCode() : 0);
}

@Override
public boolean equals(final Object obj) {
if (obj instanceof Binome<?, ?>) {
Binome<?, ?> bin = (Binome<?, ?>) obj;
return one != null && one.equals(bin.getOne()) && two != null && two.equals(bin.getTwo());
}
return super.equals(obj);
}

@Override
public String toString() {
return "Binome [one=" + one + ", two=" + two + "]";
}
private T one;
private U two;

public Binome() {
}

public Binome(final T one, final U two) {
this.one = one;
this.two = two;
}

public T getOne() {
return one;
}

public void setOne(T one) {
this.one = one;
}

public U getTwo() {
return two;
}

public void setTwo(U two) {
this.two = two;
}

@Override
public int hashCode() {
return (one != null ? one.hashCode() : 0)
+ (two != null ? two.hashCode() : 0);
}

@Override
public boolean equals(final Object obj) {
if (obj instanceof Binome<?, ?>) {
Binome<?, ?> bin = (Binome<?, ?>) obj;
return one != null && one.equals(bin.getOne()) && two != null
&& two.equals(bin.getTwo());
}
return super.equals(obj);
}

@Override
public String toString() {
return "Binome [one=" + one + ", two=" + two + "]";
}
}
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@@ -1,27 +1,42 @@
/*
* Copyright 2009-2014 the original author or authors.
*
* Licensed 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.ibatis.submitted.nestedresulthandler_multiple_association;

public class ChildBean {
private Integer id;
private String value;
private Integer id;
private String value;

public Integer getId() {
return id;
}
public Integer getId() {
return id;
}

public void setId(Integer id) {
this.id = id;
}
public void setId(Integer id) {
this.id = id;
}

public String getValue() {
return value;
}
public String getValue() {
return value;
}

public void setValue(String value) {
this.value = value;
}
public void setValue(String value) {
this.value = value;
}

@Override
public String toString() {
return "ChildBean [id=" + id + ", value=" + value + "]";
}
@Override
public String toString() {
return "ChildBean [id=" + id + ", value=" + value + "]";
}
}
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Expand Up @@ -30,60 +30,63 @@

public class NestedResultHandlerMultipleAssociationTest {

private static SqlSessionFactory sqlSessionFactory;
private static SqlSessionFactory sqlSessionFactory;

@BeforeClass
public static void setUp() throws Exception {
// create an SqlSessionFactory
Reader reader = Resources.getResourceAsReader("org/apache/ibatis/submitted/nestedresulthandler_multiple_association/mybatis-config.xml");
sqlSessionFactory = new SqlSessionFactoryBuilder().build(reader);
reader.close();
@BeforeClass
public static void setUp() throws Exception {
// create an SqlSessionFactory
Reader reader = Resources
.getResourceAsReader("org/apache/ibatis/submitted/nestedresulthandler_multiple_association/mybatis-config.xml");
sqlSessionFactory = new SqlSessionFactoryBuilder().build(reader);
reader.close();

// populate in-memory database
SqlSession session = sqlSessionFactory.openSession();
Connection conn = session.getConnection();
reader = Resources.getResourceAsReader("org/apache/ibatis/submitted/nestedresulthandler_multiple_association/CreateDB.sql");
ScriptRunner runner = new ScriptRunner(conn);
runner.setLogWriter(null);
runner.runScript(reader);
reader.close();
session.close();
}
// populate in-memory database
SqlSession session = sqlSessionFactory.openSession();
Connection conn = session.getConnection();
reader = Resources
.getResourceAsReader("org/apache/ibatis/submitted/nestedresulthandler_multiple_association/CreateDB.sql");
ScriptRunner runner = new ScriptRunner(conn);
runner.setLogWriter(null);
runner.runScript(reader);
reader.close();
session.close();
}

@Test
public void failure() throws Exception {
SqlSession sqlSession = sqlSessionFactory.openSession();
@Test
public void failure() throws Exception {
SqlSession sqlSession = sqlSessionFactory.openSession();

// Parents have child going from somewhere to somewhere, they are stored in a Binome object
// In this test we have 2 parents:
// Parent1 is going from Child1 to Child2
// Parent2 is going from Child2 to Child3 and from Child1 to Child2
// You'll see a NULL entry in the list instead of the Binome Child1/Child2
List<ParentBean> list = sqlSession.selectList("selectParentBeans");
for (ParentBean pb : list) {
for (Binome<ChildBean, ChildBean> childs : pb.getChilds()) {
Assert.assertNotNull(childs);
Assert.assertNotNull(childs.getOne());
Assert.assertNotNull(childs.getTwo());
}
}
// Parents have child going from somewhere to somewhere, they are stored in
// a Binome object
// In this test we have 2 parents:
// Parent1 is going from Child1 to Child2
// Parent2 is going from Child2 to Child3 and from Child1 to Child2
// You'll see a NULL entry in the list instead of the Binome Child1/Child2
List<ParentBean> list = sqlSession.selectList("selectParentBeans");
for (ParentBean pb : list) {
for (Binome<ChildBean, ChildBean> childs : pb.getChilds()) {
Assert.assertNotNull(childs);
Assert.assertNotNull(childs.getOne());
Assert.assertNotNull(childs.getTwo());
}
}

sqlSession.close();
}
sqlSession.close();
}

@Test
public void success() throws Exception {
SqlSession sqlSession = sqlSessionFactory.openSession();
@Test
public void success() throws Exception {
SqlSession sqlSession = sqlSessionFactory.openSession();

ParentBean parent = sqlSession.selectOne("selectParentBeanById", 2);
ParentBean parent = sqlSession.selectOne("selectParentBeanById", 2);

// If you only select the Parent2 it works
for (Binome<ChildBean, ChildBean> childs : parent.getChilds()) {
Assert.assertNotNull(childs);
Assert.assertNotNull(childs.getOne());
Assert.assertNotNull(childs.getTwo());
}
sqlSession.close();
}
// If you only select the Parent2 it works
for (Binome<ChildBean, ChildBean> childs : parent.getChilds()) {
Assert.assertNotNull(childs);
Assert.assertNotNull(childs.getOne());
Assert.assertNotNull(childs.getTwo());
}
sqlSession.close();
}

}
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Expand Up @@ -3,40 +3,41 @@
import java.util.List;

public class ParentBean {
private Integer id;
private String value;
private List<Binome<ChildBean, ChildBean>> childs;

public Integer getId() {
return id;
}

public void setId(Integer id) {
this.id = id;
}

public String getValue() {
return value;
}

public void setValue(String value) {
this.value = value;
}

public List<Binome<ChildBean, ChildBean>> getChilds() {
return childs;
}

public void setChilds(List<Binome<ChildBean, ChildBean>> childs) {
this.childs = childs;
}

@Override
public String toString() {
StringBuilder sb = new StringBuilder("ParentBean [id=" + id + ", value=" + value + "]\nChilds:\n");
for (Binome<ChildBean, ChildBean> binome : childs) {
sb.append("\tChild : ").append(binome).append('\n');
}
return sb.toString();
}
private Integer id;
private String value;
private List<Binome<ChildBean, ChildBean>> childs;

public Integer getId() {
return id;
}

public void setId(Integer id) {
this.id = id;
}

public String getValue() {
return value;
}

public void setValue(String value) {
this.value = value;
}

public List<Binome<ChildBean, ChildBean>> getChilds() {
return childs;
}

public void setChilds(List<Binome<ChildBean, ChildBean>> childs) {
this.childs = childs;
}

@Override
public String toString() {
StringBuilder sb = new StringBuilder("ParentBean [id=" + id + ", value="
+ value + "]\nChilds:\n");
for (Binome<ChildBean, ChildBean> binome : childs) {
sb.append("\tChild : ").append(binome).append('\n');
}
return sb.toString();
}
}

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