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author | Trygve Laugstøl <trygvis@inamo.no> | 2013-08-10 15:44:58 +0200 |
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committer | Trygve Laugstøl <trygvis@inamo.no> | 2013-08-10 15:44:58 +0200 |
commit | 5a1256a8ed931f7a5ba05c4328353411bae31f2b (patch) | |
tree | 2d25ea2076d2dd229bfe7bac61b27977f11889eb /myapp/src/main/java/io/trygvis/container | |
parent | 86c174ddf24b3e5ac8c8d45fa4d7dc6c5d5d3a3a (diff) | |
download | container-playground-5a1256a8ed931f7a5ba05c4328353411bae31f2b.tar.gz container-playground-5a1256a8ed931f7a5ba05c4328353411bae31f2b.tar.bz2 container-playground-5a1256a8ed931f7a5ba05c4328353411bae31f2b.tar.xz container-playground-5a1256a8ed931f7a5ba05c4328353411bae31f2b.zip |
o Moving code out to separate generators.
o Creating SqlSession and SqlSessionFactory.
Diffstat (limited to 'myapp/src/main/java/io/trygvis/container')
-rw-r--r-- | myapp/src/main/java/io/trygvis/container/myapp/AddressBookDirect.java | 69 |
1 files changed, 34 insertions, 35 deletions
diff --git a/myapp/src/main/java/io/trygvis/container/myapp/AddressBookDirect.java b/myapp/src/main/java/io/trygvis/container/myapp/AddressBookDirect.java index df0f283..86e8641 100644 --- a/myapp/src/main/java/io/trygvis/container/myapp/AddressBookDirect.java +++ b/myapp/src/main/java/io/trygvis/container/myapp/AddressBookDirect.java @@ -1,16 +1,17 @@ package io.trygvis.container.myapp; -import javax.persistence.TypedQuery; +import io.trygvis.persistence.sql.SqlExecutor; + import java.io.BufferedReader; import java.io.EOFException; import java.io.InputStreamReader; import java.sql.Connection; -import java.sql.DriverManager; +import java.sql.PreparedStatement; +import java.sql.ResultSet; import java.sql.SQLException; -import java.sql.Statement; +import java.util.ArrayList; import java.util.List; -import static io.trygvis.container.myapp.CompanyDao.Utils.insertCompany; import static io.trygvis.container.myapp.Contact.Gender.FEMALE; import static io.trygvis.container.myapp.Contact.Gender.MALE; @@ -18,10 +19,14 @@ public class AddressBookDirect { private BufferedReader reader = new BufferedReader(new InputStreamReader(System.in)); - private Connection c; + private MyAppSqlSession session; + + private static MyAppSqlSessionFactory sessionFactory; public static void main(String[] args) throws Exception { try { + String jdbcUrl = "jdbc:h2:mem:address-book;DB_CLOSE_DELAY=-1"; + sessionFactory = new MyAppSqlSessionFactory(new DriverManagerDataSource(jdbcUrl)); new AddressBookDirect().work(); } catch (EOFException ignore) { } @@ -30,14 +35,13 @@ public class AddressBookDirect { private void work() throws Exception { boolean done = false; while (!done) { - c = DriverManager.getConnection("jdbc:h2:mem:address-book;DB_CLOSE_DELAY=-1"); try { - c.setAutoCommit(false); + session = sessionFactory.newSession(); done = main(); - c.commit(); + session.commit(); System.out.println("OK"); } finally { - c.close(); + session.close(); } } } @@ -91,21 +95,19 @@ public class AddressBookDirect { } public void create() throws SQLException { - Statement statement = c.createStatement(); - statement.executeUpdate(CompanyDao.createTableSql); - statement.executeUpdate(ContactDao.createTableSql); + session.executeUpdate(CompanyDao.createTableSql); + session.executeUpdate(ContactDao.createTableSql); for (String sql : Sequences.createSequences) { - statement.executeUpdate(sql); + session.executeUpdate(sql); } } public void drop() throws SQLException { - Statement statement = c.createStatement(); for (String sql : Sequences.dropSequences) { - statement.executeUpdate(sql); + session.executeUpdate(sql); } - statement.executeUpdate(ContactDao.dropTableSql); - statement.executeUpdate(CompanyDao.dropTableSql); + session.executeUpdate(ContactDao.dropTableSql); + session.executeUpdate(CompanyDao.dropTableSql); } // ----------------------------------------------------------------------- @@ -115,13 +117,13 @@ public class AddressBookDirect { private void company() throws Exception { while (true) { System.out.println("Company menu:"); - System.out.println("c Create"); - System.out.println("d Drop"); - System.out.println("d List"); + System.out.println("a Add"); + System.out.println("d Delete"); + System.out.println("l List"); System.out.println("q Back"); String cmd = cmd(); switch (cmd) { - case "c": + case "a": addCompany(); break; case "d": @@ -143,16 +145,14 @@ public class AddressBookDirect { String name = line(); Company company = new Company(name); - insertCompany(c, company); + session.company.insert(company); } public void deleteCompany() { } - public void listCompanies() { - TypedQuery<Company> p = CompanyDao.Utils.queryCompany(c); - - List<Company> resultList = p.getResultList(); + public void listCompanies() throws SQLException { + List<Company> resultList = session.company.selectWhere("1=1"); for (Company company : resultList) { System.out.println("====================="); System.out.println("Id: " + company.getId()); @@ -168,12 +168,13 @@ public class AddressBookDirect { private void contact() throws Exception { while (true) { System.out.println("Contact menu:"); - System.out.println("c Create"); - System.out.println("d Drop"); + System.out.println("a Add"); + System.out.println("d Delete"); + System.out.println("l list"); System.out.println("q Back"); String cmd = cmd(); switch (cmd) { - case "c": + case "a": addContact(); break; case "d": @@ -215,18 +216,16 @@ public class AddressBookDirect { Company company = null; Contact o = new Contact(name, g, company); - ContactDao.Utils.insertContact(c, o); + session.contact.insert(o); } public void deleteContact() { } - public void listContacts() { - TypedQuery<Contact> p = ContactDao.Utils.queryContact(c); - - List<Contact> resultList = p.getResultList(); - for (Contact contact : resultList) { + public void listContacts() throws SQLException { + List<Contact> contacts = session.contact.selectWhere("1=1"); + for (Contact contact : contacts) { System.out.println("====================="); System.out.println("Id: " + contact.getId()); System.out.println("Name: " + contact.name); |