minor formatting cleanuop
This commit is contained in:
eugenp
parent
1aff8ca17d
commit
6c181db567
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@ -4,21 +4,18 @@ import com.baeldung.mybatis.model.Address;
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import com.baeldung.mybatis.model.Person;
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import org.apache.ibatis.annotations.*;
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public interface AddressMapper {
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@Insert("Insert into address (streetAddress,personId) values(#{streetAddress},#{personId})")
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@Options(useGeneratedKeys = true,flushCache=true )
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public Integer saveAddress(Address address);
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@Insert("Insert into address (streetAddress,personId) values(#{streetAddress},#{personId})")
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@Options(useGeneratedKeys = true, flushCache = true)
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public Integer saveAddress(Address address);
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@Select("SELECT addressId, streetAddress FROM Address WHERE addressId = #{addressId}")
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@Results(value = {
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@Result(property = "addressId", column = "addressId"),
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@Result(property = "streetAddress", column = "streetAddress"),
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@Result(property = "person", column = "personId",javaType =Person.class,one=@One(select = "getPerson"))
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})
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Address getAddresses(Integer addressID);
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@Select("SELECT addressId, streetAddress FROM Address WHERE addressId = #{addressId}")
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@Results(value = { @Result(property = "addressId", column = "addressId"),
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@Result(property = "streetAddress", column = "streetAddress"),
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@Result(property = "person", column = "personId", javaType = Person.class, one = @One(select = "getPerson")) })
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Address getAddresses(Integer addressID);
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@Select("SELECT personId FROM address WHERE addressId = #{addressId})")
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Person getPerson(Integer personId);
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@Select("SELECT personId FROM address WHERE addressId = #{addressId})")
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Person getPerson(Integer personId);
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}
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@ -9,44 +9,39 @@ import org.apache.ibatis.mapping.StatementType;
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import java.util.List;
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import java.util.Map;
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public interface PersonMapper {
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@Insert("Insert into person(name) values (#{name})")
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public Integer save(Person person);
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@Insert("Insert into person(name) values (#{name})")
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public Integer save(Person person);
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@Update("Update Person set name= #{name} where personId=#{personId}")
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public void updatePerson(Person person);
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@Update("Update Person set name= #{name} where personId=#{personId}")
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public void updatePerson(Person person);
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@Delete("Delete from Person where personId=#{personId}")
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public void deletePersonById(Integer personId);
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@Delete("Delete from Person where personId=#{personId}")
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public void deletePersonById(Integer personId);
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@Select("SELECT person.personId, person.name FROM person WHERE person.personId = #{personId}")
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Person getPerson(Integer personId);
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@Select("SELECT person.personId, person.name FROM person WHERE person.personId = #{personId}")
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Person getPerson(Integer personId);
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@Select("Select personId,name from Person where personId=#{personId}")
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@Results(value ={
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@Result(property = "personId", column = "personId"),
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@Result(property="name", column = "name"),
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@Result(property = "addresses",javaType = List.class,column = "personId",
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many=@Many(select = "getAddresses"))
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@Select("Select personId,name from Person where personId=#{personId}")
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@Results(value = { @Result(property = "personId", column = "personId"), @Result(property = "name", column = "name"),
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@Result(property = "addresses", javaType = List.class, column = "personId", many = @Many(select = "getAddresses"))
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})
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public Person getPersonById(Integer personId);
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})
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public Person getPersonById(Integer personId);
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@Select("select addressId,streetAddress,personId from address where personId=#{personId}")
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public Address getAddresses(Integer personId);
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@Select("select addressId,streetAddress,personId from address where personId=#{personId}")
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public Address getAddresses(Integer personId);
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@Select("select * from Person ")
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@MapKey("personId")
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Map<Integer,Person> getAllPerson();
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@Select("select * from Person ")
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@MapKey("personId")
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Map<Integer, Person> getAllPerson();
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@SelectProvider(type=MyBatisUtil.class,method="getPersonByName")
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public Person getPersonByName(String name);
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@SelectProvider(type = MyBatisUtil.class, method = "getPersonByName")
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public Person getPersonByName(String name);
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@Select(value= "{ CALL getPersonByProc( #{personId, mode=IN, jdbcType=INTEGER})}")
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@Options(statementType = StatementType.CALLABLE)
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public Person getPersonByProc(Integer personId);
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@Select(value = "{ CALL getPersonByProc( #{personId, mode=IN, jdbcType=INTEGER})}")
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@Options(statementType = StatementType.CALLABLE)
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public Person getPersonByProc(Integer personId);
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}
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@ -1,49 +1,46 @@
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package com.baeldung.mybatis.model;
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public class Address {
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private Integer addressId;
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private String streetAddress;
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private Integer personId;
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private Integer addressId;
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private String streetAddress;
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private Integer personId;
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public Address() {
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}
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public Address() {
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}
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public Integer getPersonId() {
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return personId;
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}
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public Integer getPersonId() {
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return personId;
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}
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public void setPersonId(Integer personId) {
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this.personId = personId;
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}
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public void setPersonId(Integer personId) {
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this.personId = personId;
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}
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public Address(String streetAddress) {
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this.streetAddress = streetAddress;
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}
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public Person getPerson() {
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return person;
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}
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public Address(String streetAddress) {
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this.streetAddress =streetAddress;
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}
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public void setPerson(Person person) {
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this.person = person;
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}
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public Person getPerson() {
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return person;
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}
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private Person person;
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public void setPerson(Person person) {
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this.person = person;
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}
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public Address(int i, String name) {
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this.streetAddress = name;
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}
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private Person person;
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public Integer getAddressId() {
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return addressId;
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}
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public Address(int i, String name) {
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this.streetAddress = name;
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}
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public Integer getAddressId() {
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return addressId;
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}
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public String getStreetAddress() {
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return streetAddress;
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}
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public String getStreetAddress() {
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return streetAddress;
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}
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}
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@ -3,38 +3,38 @@ package com.baeldung.mybatis.model;
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import java.util.ArrayList;
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import java.util.List;
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public class Person {
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private Integer personId;
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private String name;
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private List<Address> addresses;
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private Integer personId;
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private String name;
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private List<Address> addresses;
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public Person() {
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}
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public Person() {
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}
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public Person(Integer personId, String name) {
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this.personId=personId;
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this.name = name;
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addresses = new ArrayList<Address>();
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}
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public Person(Integer personId, String name) {
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this.personId = personId;
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this.name = name;
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addresses = new ArrayList<Address>();
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}
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public Person(String name) {
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this.name=name;
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}
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public Person(String name) {
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this.name = name;
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}
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public Integer getPersonId() {
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return personId;
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}
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public Integer getPersonId() {
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return personId;
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}
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public String getName() {
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return name;
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}
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public void addAddress(Address address){
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addresses.add(address);
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}
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public String getName() {
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return name;
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}
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public List<Address> getAddresses() {
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return addresses;
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}
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public void addAddress(Address address) {
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addresses.add(address);
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}
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public List<Address> getAddresses() {
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return addresses;
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}
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}
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@ -16,33 +16,35 @@ import java.io.IOException;
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import java.io.InputStream;
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public class MyBatisUtil {
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public static final String DRIVER = "org.apache.derby.jdbc.EmbeddedDriver";
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public static final String URL = "jdbc:derby:testdb1;create=true";
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public static final String USERNAME = "sa";
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public static final String PASSWORD = "pass123";
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private static SqlSessionFactory sqlSessionFactory;
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public static final String DRIVER = "org.apache.derby.jdbc.EmbeddedDriver";
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public static final String URL = "jdbc:derby:testdb1;create=true";
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public static final String USERNAME = "sa";
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public static final String PASSWORD = "pass123";
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private static SqlSessionFactory sqlSessionFactory;
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public static SqlSessionFactory buildqlSessionFactory(){
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DataSource dataSource=new PooledDataSource(DRIVER, URL, USERNAME, PASSWORD);
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Environment environment=new Environment("Development",new JdbcTransactionFactory(),dataSource);
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Configuration configuration = new Configuration(environment);
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configuration.addMapper(PersonMapper.class);
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configuration.addMapper(AddressMapper.class);
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SqlSessionFactoryBuilder builder = new SqlSessionFactoryBuilder();
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SqlSessionFactory factory = builder.build(configuration);
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return factory;
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public static SqlSessionFactory buildqlSessionFactory() {
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DataSource dataSource = new PooledDataSource(DRIVER, URL, USERNAME, PASSWORD);
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Environment environment = new Environment("Development", new JdbcTransactionFactory(), dataSource);
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Configuration configuration = new Configuration(environment);
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configuration.addMapper(PersonMapper.class);
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configuration.addMapper(AddressMapper.class);
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SqlSessionFactoryBuilder builder = new SqlSessionFactoryBuilder();
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SqlSessionFactory factory = builder.build(configuration);
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return factory;
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}
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}
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public static SqlSessionFactory getSqlSessionFactory(){
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return sqlSessionFactory;
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}
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public static SqlSessionFactory getSqlSessionFactory() {
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return sqlSessionFactory;
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}
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public String getPersonByName(String name){
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return new SQL(){{
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SELECT("*");
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FROM("person");
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WHERE("name like #{name} || '%'");
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}}.toString();
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}
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public String getPersonByName(String name) {
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return new SQL() {
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{
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SELECT("*");
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FROM("person");
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WHERE("name like #{name} || '%'");
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}
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}.toString();
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}
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}
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@ -18,132 +18,128 @@ import static junit.framework.TestCase.assertEquals;
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public class PersonMapperTest {
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SqlSession session;
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SqlSession session;
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@Before
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public void setup() throws SQLException {
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@Before
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public void setup() throws SQLException {
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session = MyBatisUtil.buildqlSessionFactory().openSession();
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createTables(session);
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session = MyBatisUtil.buildqlSessionFactory().openSession();
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createTables(session);
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}
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}
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private void createTables(SqlSession session) throws SQLException {
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private void createTables(SqlSession session) throws SQLException {
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String createPersonTable = "create table person ("
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+ "personId integer not null generated always as"
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+ " identity (start with 1, increment by 1), "
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+ "name varchar(30) not null, "
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+ "constraint primary_key_person primary key (personId))";
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String createPersonTable = "create table person (" + "personId integer not null generated always as"
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+ " identity (start with 1, increment by 1), " + "name varchar(30) not null, "
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+ "constraint primary_key_person primary key (personId))";
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String createAddressTable = "create table address ("
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+ "addressId integer not null generated always as"
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+ " identity (start with 1, increment by 1), "
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+ "streetAddress varchar(300), personId integer, "
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+ "constraint primary_key_address primary key (addressId))";
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String createAddressTable = "create table address (" + "addressId integer not null generated always as"
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+ " identity (start with 1, increment by 1), " + "streetAddress varchar(300), personId integer, "
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+ "constraint primary_key_address primary key (addressId))";
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String alterTable="ALTER TABLE " +
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" address ADD CONSTRAINT fk_person FOREIGN KEY (personId) REFERENCES person (personId)";
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String alterTable = "ALTER TABLE "
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+ " address ADD CONSTRAINT fk_person FOREIGN KEY (personId) REFERENCES person (personId)";
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session.getConnection().createStatement().execute(createPersonTable);
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session.getConnection().createStatement().execute(createAddressTable);
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session.getConnection().createStatement().execute(alterTable);
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session.getConnection().createStatement().execute(createPersonTable);
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session.getConnection().createStatement().execute(createAddressTable);
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session.getConnection().createStatement().execute(alterTable);
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}
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}
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@Test
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public void whenPersonAdressSaved_ThenPersonAddressCanBeQueried() {
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Person person = new Person("Baljeet S");
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Address address = new Address("Pune");
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PersonMapper personMapper = session.getMapper(PersonMapper.class);
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Integer id = personMapper.save(person);
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address.setPersonId(id);
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AddressMapper addressMapper = session.getMapper(AddressMapper.class);
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addressMapper.saveAddress(address);
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@Test
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public void whenPersonAdressSaved_ThenPersonAddressCanBeQueried(){
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Person person=new Person("Baljeet S");
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Address address = new Address("Pune");
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PersonMapper personMapper=session.getMapper(PersonMapper.class);
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Integer id =personMapper.save(person);
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address.setPersonId(id);
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AddressMapper addressMapper=session.getMapper(AddressMapper.class);
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addressMapper.saveAddress(address);
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Person returnedPerson = personMapper.getPersonById(id);
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assertEquals("Baljeet S", returnedPerson.getName());
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assertEquals("Pune", returnedPerson.getAddresses().get(0).getStreetAddress());
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}
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Person returnedPerson= personMapper.getPersonById(id);
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assertEquals("Baljeet S", returnedPerson.getName());
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assertEquals("Pune", returnedPerson.getAddresses().get(0).getStreetAddress());
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}
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@Test
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public void whenPersonSaved_ThenPersonCanBeQueried() {
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Person person = new Person("Baljeet S");
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Address address = new Address("Pune");
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PersonMapper personMapper = session.getMapper(PersonMapper.class);
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Integer id = personMapper.save(person);
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address.setPersonId(id);
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AddressMapper addressMapper = session.getMapper(AddressMapper.class);
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addressMapper.saveAddress(address);
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@Test
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public void whenPersonSaved_ThenPersonCanBeQueried(){
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Person person=new Person("Baljeet S");
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Address address = new Address("Pune");
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PersonMapper personMapper=session.getMapper(PersonMapper.class);
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Integer id =personMapper.save(person);
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address.setPersonId(id);
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AddressMapper addressMapper=session.getMapper(AddressMapper.class);
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addressMapper.saveAddress(address);
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Person returnedPerson = personMapper.getPerson(id);
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assertEquals("Baljeet S", returnedPerson.getName());
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}
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Person returnedPerson= personMapper.getPerson(id);
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assertEquals("Baljeet S", returnedPerson.getName());
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}
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@Test
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public void whenPersonUpdated_ThenPersonIsChanged() {
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Person person = new Person("Baljeet S");
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Address address = new Address("Pune");
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PersonMapper personMapper = session.getMapper(PersonMapper.class);
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Integer id = personMapper.save(person);
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address.setPersonId(id);
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AddressMapper addressMapper = session.getMapper(AddressMapper.class);
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addressMapper.saveAddress(address);
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@Test
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public void whenPersonUpdated_ThenPersonIsChanged(){
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Person person=new Person("Baljeet S");
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Address address = new Address("Pune");
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PersonMapper personMapper=session.getMapper(PersonMapper.class);
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Integer id =personMapper.save(person);
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address.setPersonId(id);
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AddressMapper addressMapper=session.getMapper(AddressMapper.class);
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addressMapper.saveAddress(address);
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personMapper.updatePerson(new Person(id, "Baljeet1"));
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Person returnedPerson = personMapper.getPerson(id);
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assertEquals("Baljeet1", returnedPerson.getName());
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}
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personMapper.updatePerson(new Person(id,"Baljeet1"));
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Person returnedPerson= personMapper.getPerson(id);
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assertEquals("Baljeet1", returnedPerson.getName());
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}
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@Test
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public void whenPersoSaved_ThenMapIsReturned(){
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Person person=new Person("Baljeet S");
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Address address = new Address("Pune");
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PersonMapper personMapper=session.getMapper(PersonMapper.class);
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Integer id =personMapper.save(person);
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address.setPersonId(id);
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AddressMapper addressMapper=session.getMapper(AddressMapper.class);
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addressMapper.saveAddress(address);
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@Test
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public void whenPersoSaved_ThenMapIsReturned() {
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Person person = new Person("Baljeet S");
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Address address = new Address("Pune");
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PersonMapper personMapper = session.getMapper(PersonMapper.class);
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Integer id = personMapper.save(person);
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address.setPersonId(id);
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AddressMapper addressMapper = session.getMapper(AddressMapper.class);
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addressMapper.saveAddress(address);
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Map<Integer, Person> returnedPerson= personMapper.getAllPerson();
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assertEquals(1, returnedPerson.size());
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}
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Map<Integer, Person> returnedPerson = personMapper.getAllPerson();
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assertEquals(1, returnedPerson.size());
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}
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@Test
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public void whenPersonSearched_ThenResultIsReturned(){
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Person person=new Person("Baljeet S");
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Address address = new Address("Pune");
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PersonMapper personMapper=session.getMapper(PersonMapper.class);
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Integer id =personMapper.save(person);
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address.setPersonId(id);
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AddressMapper addressMapper=session.getMapper(AddressMapper.class);
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addressMapper.saveAddress(address);
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@Test
|
||||
public void whenPersonSearched_ThenResultIsReturned() {
|
||||
Person person = new Person("Baljeet S");
|
||||
Address address = new Address("Pune");
|
||||
PersonMapper personMapper = session.getMapper(PersonMapper.class);
|
||||
Integer id = personMapper.save(person);
|
||||
address.setPersonId(id);
|
||||
AddressMapper addressMapper = session.getMapper(AddressMapper.class);
|
||||
addressMapper.saveAddress(address);
|
||||
|
||||
Person returnedPerson= personMapper.getPersonByName("Baljeet S");
|
||||
assertEquals("Baljeet S", returnedPerson.getName());
|
||||
}
|
||||
Person returnedPerson = personMapper.getPersonByName("Baljeet S");
|
||||
assertEquals("Baljeet S", returnedPerson.getName());
|
||||
}
|
||||
|
||||
@Test
|
||||
public void whenAddressSearched_ThenResultIsReturned(){
|
||||
Person person=new Person("Baljeet S");
|
||||
Address address = new Address("Pune");
|
||||
PersonMapper personMapper=session.getMapper(PersonMapper.class);
|
||||
Integer id =personMapper.save(person);
|
||||
address.setPersonId(id);
|
||||
AddressMapper addressMapper=session.getMapper(AddressMapper.class);
|
||||
Integer addressId=addressMapper.saveAddress(address);
|
||||
Address returnedAddress=addressMapper.getAddresses(addressId);
|
||||
@Test
|
||||
public void whenAddressSearched_ThenResultIsReturned() {
|
||||
Person person = new Person("Baljeet S");
|
||||
Address address = new Address("Pune");
|
||||
PersonMapper personMapper = session.getMapper(PersonMapper.class);
|
||||
Integer id = personMapper.save(person);
|
||||
address.setPersonId(id);
|
||||
AddressMapper addressMapper = session.getMapper(AddressMapper.class);
|
||||
Integer addressId = addressMapper.saveAddress(address);
|
||||
Address returnedAddress = addressMapper.getAddresses(addressId);
|
||||
|
||||
assertEquals("Pune", returnedAddress.getStreetAddress());
|
||||
}
|
||||
assertEquals("Pune", returnedAddress.getStreetAddress());
|
||||
}
|
||||
|
||||
@After
|
||||
public void cleanup() throws SQLException {
|
||||
session.getConnection().createStatement().execute("drop table address");
|
||||
session.getConnection().createStatement().execute("drop table person");
|
||||
@After
|
||||
public void cleanup() throws SQLException {
|
||||
session.getConnection().createStatement().execute("drop table address");
|
||||
session.getConnection().createStatement().execute("drop table person");
|
||||
|
||||
session.close();
|
||||
session.close();
|
||||
|
||||
}
|
||||
}
|
||||
|
||||
}
|
||||
|
|
|
|||
Loading…
Reference in New Issue